field_job_occupational_field_parents_all

field_job_employment_type

job_organization_name

city

state

<h3>Job Description</h3>
Job Description
Who We Are:
Founded in 1891 by a group of visionary volunteers, The Trustees of Reservations (The Trustees) is Massachusetts’ premier conservation and preservation organization. The Trustees’ preserves, for public use and enjoyment, properties of exceptional scenic, historic, and ecological value in Massachusetts. Our properties are open to all, and we thrive by involving as many people as possible in all that we do. We aim to protect special places for future generations to enjoy in perpetuity, and have helped protect more than 50,000 acres, including 27,000+ acres on more than 120 reservations that are open to the public. As a non-profit conservation organization, we are funded and supported entirely by our visitors, supporters, volunteers, and our 100,000 Member households. We encourage you to learn more about The Trustees on our website, <a href="http://www.thetrustees.org" target="_blank">www.thetrustees.org</a>.

Posting Information: 
Salary/Hourly Rate: $96,250-$123,750 
New hires are typically placed between Tier I and Tier III within the range, $96,250-$112,750. 
Hours per week: 40 
Job Classification: Full-Time, Exempt 
Job Type: Hybrid 
Location: Boston, MA 

Your Impact:
As Associate Director of the Annual Fund, you’ll support the planning, execution, and growth of The Trustees’ comprehensive annual giving program. The Trustees’ Founders Circle is a highly segmented, multichannel leadership annual giving initiative that includes personalized solicitations and meaningful donor engagement opportunities. You’ll play a key role in managing core components of this $5+ million program by implementing annual giving strategies, coordinating donor messaging and communications, collaborating with the Events team to deliver impactful donor experiences, and ensuring the effective execution of appeals, renewals, and stewardship efforts. 

The Role: 
As the Associate Director, you’ll develop and implement a comprehensive annual giving strategy that aligns with organizational goals. Reporting to the Director of Development Operations, this highly collaborative position works across the Development team and with colleagues statewide to implement strategies that engage, retain, and grow the annual giving program. You will also lead stewardship efforts to strengthen donor relationships and inspire increased giving. 
The AD, Annual Fund, will design and implement a segmented, highly personalized, multi-channel annual giving program (direct mail, email, digital, events). Ensure personalized solicitations and stewardship for key donor segments and create meaningful donor experiences to deepen engagement and loyalty. 
In addition to these responsibilities, you’ll oversee the Annual Fund Coordinator, who is responsible for the daily execution of renewal solicitations and donor stewardship, and manage approximately 40% of the Development Associate’s responsibilities related to annual giving. 

Specifically, you’ll: 
<ul>
<li>Support the management and execution of The Trustees’ comprehensive annual giving program, Founders Circle, helping to grow membership and achieve annual revenue goals. </li>
</ul>
<ul>
<li>Partner with and guide the Development Associate and Annual Fund Coordinator to deliver a high-quality, concierge experience for Founders Circle members, ensuring thoughtful stewardship and strong year-over-year retention. </li>
</ul>
<ul>
<li>Expand the Founders Circle base and safeguard the program's long-term health. Continue refining, streamlining, and boosting prospecting efforts. Work closely with Membership to identify Founders Circle prospects within the general membership pool. Record and manage all activities in the database for reporting purposes. </li>
</ul>
<ul>
<li>Deliver effective, cohesive, and compelling Founders Circle materials, appeals, and touchpoints by collaborating with the Development Communications Manager and Annual Fund Coordinator to create communications that foster belonging and community. </li>
</ul>
<ul>
<li>Assist Major Gift Officers with Founders Circle members in their portfolios by ensuring annual renewals, encouraging upgraded support, and coordinating major gift requests. </li>
</ul>
<ul>
<li>Collaborate with the Director of Governance to encourage engagement and participation among members of the leadership giving society. </li>
</ul>
<ul>
<li>Work with the Director of Development Operations and Finance Data Services team to resolve donor service issues, support data integrity, and ensure Founders Circle members receive timely and high-quality service. </li>
</ul>
<ul>
<li>Partner with the Annual Fund Coordinator and events team to help shape Founders Circle engagement opportunities and assist with planning a calendar of donor experiences throughout the year. </li>
</ul>
<ul>
<li>Participate in development events such as Annual Meetings, Founders Circle gatherings, signature events, and relevant Governance activities. </li>
</ul>
<ul>
<li>Maintain accurate tracking of Founders Circle activities, donor interactions, and results in the CRM database to support timely reporting and analysis. </li>
</ul>
<ul>
<li>Assist with preparing annual fund and prospect reports on a weekly, monthly, and annual basis. </li>
<li>Support budget monitoring and administrative processes for assigned annual fund cost centers. </li>
</ul>
<ul>
<li>Provide guidance and workflow coordination for select Development staff as assigned, helping ensure smooth collaboration, deliverables, and alignment with annual fund priorities. </li>
</ul>

This is a full-time, exempt position (40 hours/week) reporting directly to the Director of Development Operations. 
Requirements
What You’ll Need: 
<ul>
<li>7-10 years of professional fundraising experience, with a focus on annual giving, individual giving, or membership programs. </li>
</ul>
<ul>
<li>Demonstrated success managing mid-level donor portfolios, including cultivation, solicitation, and stewardship. </li>
</ul>
<ul>
<li>Experience coordinating annual fund campaigns, including multichannel solicitations, segmentation, and donor engagement strategies. </li>
</ul>
<ul>
<li>Strong writing and communication skills, with the ability to craft compelling donor messages and engagement materials. </li>
</ul>
<ul>
<li>Excellent project management and organizational skills, with the ability to manage multiple priorities, timelines, and deliverables. </li>
</ul>
<ul>
<li>Comfort working with CRM systems (Salesforce or similar), including querying, tracking activity, and ensuring data accuracy. </li>
</ul>
<ul>
<li>Strong analytical abilities with experience interpreting donor trends, campaign results, and fundraising performance metrics. </li>
</ul>
<ul>
<li>Ability to collaborate effectively across teams, including Major Gifts, Development Operations, Marketing/Communications, and regional staff. </li>
</ul>
<ul>
<li>High level of professionalism, discretion, and donor-centered service. </li>
</ul>
<ul>
<li>Ability to attend donor events, including occasional evenings or weekends as needed. </li>
</ul>
<ul>
<li>Commitment to the mission of The Trustees. </li>
</ul>
Eligibility Criteria: 
<ul>
<li>Current authorization to work in the United States – a candidate must have such authorization by his or her first day of employment. </li>
</ul>
<ul>
<li>A valid driver’s license, as well as a satisfactory driving record as outlined in The Trustees’ driving policy. </li>
</ul>
<ul>
<li>A satisfactory criminal background (CORI) check. </li>
</ul>

Don’t quite have all the skills and experience listed above? We still want to hear from you! Research shows that historically marginalized groups are less likely to apply if they do not meet every single requirement. We are committed to building a diverse team and encourage you to apply even if you are missing some of the skills and experience above. 

Questions? Contact our People team at <a href="mailto:people@thetrustees.org" target="_blank">people@thetrustees.org</a>
Benefits
Your Benefits:
<ul>
<li>Sick time: 15 days per year </li>
</ul>
<ul>
<li>Vacation time: 20 days per year  </li>
</ul>
<ul>
<li>12 observed holidays, 3 floating </li>
</ul>
<ul>
<li>Health insurance: You are eligible to participate in the Trustees health insurance benefit via Blue Cross Blue Shield (BCBS). BCBS also offers additional benefits, such as fitness reimbursement and rewards for healthy habits.  </li>
</ul>
<ul>
<li>Short-Term and Long-Term Disability Insurance </li>
</ul>
<ul>
<li>Massachusetts Paid Family Medical Leave </li>
</ul>
<ul>
<li>Life Insurance  </li>
</ul>
<ul>
<li>401k with 5% match after 1 year of employment </li>
</ul>
<ul>
<li>Employee Assistance Program: Free access to a confidential service that helps employees and their communities with personal and work-related issues, such as mental health support, counseling, and financial advice.  </li>
</ul>
<ul>
<li>Reciprocity: Employees have access to free and discounted admission and membership to more than 50 nearby museums and cultural institutions.  </li>
</ul>
<ul>
<li>Discounts: Enjoy free entry to all Trustees properties, discount event tickets, and discounted merchandise at our stores and on stays at our inns.  </li>
</ul>
<ul>
<li>Day of Wonder: Spend one workday per year to exploring a Trustees property </li>
</ul>
<ul>
<li>Day of Service: Spend one workday per year to helping with a project at a Trustees property  </li>
</ul>

Equal Opportunity and Diversity:
The Trustees is a proud equal opportunity employer and does not discriminate against any protected status including, but not limited to, age, race, ethnicity, sex, gender, sexual preferences, nation of origin, religion, or disability status and strongly encourages applications from people of color, persons with varying abilities, women, and LGBTQ+ applicants. We aspire to reflect and effectively serve the residents and communities of Massachusetts, who are at the core of our mission.    
   
The Trustees’ commitment to advancing the organization’s vision for this work may be found here: Diversity, Belonging, Inclusion and Equity. 

 It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.  

We are committed to creating an inclusive and accessible work environment. To request reasonable accommodation during the application or interview process, please contact us at <a href="mailto:people@thetrustees.org" target="_blank">people@thetrustees.org</a>.

Associate Director, Annual Fund

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
Lead AI Engineer
At Klaviyo, we believe the future of software lies not in productivity tools for human users but in systems that can learn, run, and optimize themselves based on measurable outcomes. We've built the infrastructure and applications that power the interface between businesses and consumers — supporting over 167,000 customers, billions of consumer profiles, and hundreds of billions of customer interactions.
Now, we're building the next generation of AI and machine learning technologies to power these products — enabling AI agents that can automatically create, execute, and optimize marketing and customer experience strategies for any business.
As a Lead AI Engineer, you'll take ownership of designing, building, and scaling the backend and machine learning systems that form the foundation of Klaviyo's AI strategy. You'll partner closely with product managers, data scientists, and engineers to deliver intelligent, outcome-driven systems that operate at massive scale — while mentoring others and setting technical direction for the team.
How You Will Make a Difference
<ul>
<li>Lead the design and development of backend and ML systems that scale to serve 167K+ customers. </li>
<li>Build robust, reliable, and efficient data processing and model-serving pipelines that power production ML models. </li>
<li>Develop and optimize predictive systems (e.g., conversion likelihood, engagement ranking, personalization, anomaly detection). </li>
<li>Architect systems and services that enable our AI agents to learn and improve autonomously from reward or outcome signals. </li>
<li>Collaborate cross-functionally to translate business challenges into scalable, measurable ML solutions.</li>
<li></li>
<li>Collaborate with software engineers and product managers to turn predictive models into intuitive product features for our customers. </li>
<li>Mentor engineers and help evolve Klaviyo's ML engineering best practices, tooling, and architecture. </li>
<li>Foster a culture of ownership, experimentation, and data-driven innovation across teams. </li>
</ul>
Who You Are
<ul>
<li>7–10 years of experience in machine learning engineering or applied software engineering, with a focus on classical ML and predictive modeling. </li>
<li>Deep understanding of supervised learning methods such as random forests, XGBoost, logistic regression, and ensemble techniques. </li>
<li>Proven track record of building and scaling production-grade ML systems end to end (data pipelines, training, deployment, and monitoring). </li>
<li>Experienced backend engineer comfortable with distributed systems and high-scale architectures. </li>
<li>Proficient in Python and modern frameworks (FastAPI, Django preferred). </li>
<li>Skilled with big data and streaming technologies (Apache Spark, Kafka, Hadoop). </li>
<li>Hands-on with asynchronous processing and distributed task queues (Celery, SQS, RabbitMQ, Redis). </li>
<li>Strong understanding of databases and ORMs (SQLAlchemy, Alembic) and cloud-native architectures (AWS, Kubernetes, CI/CD). </li>
<li>Excellent communicator who can set technical direction, influence product strategy, and mentor junior engineers. </li>
<li>Curious, pragmatic, and passionate about building AI systems that drive measurable business impact. </li>
</ul>
Nice to Have
<ul>
<li>Experience training and deploying ML models in production environments that generated measurable impact. </li>
<li>Familiarity with reinforcement learning or agentic AI systems that adapt based on outcome or reward signals. </li>
</ul>

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$240,000—$360,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Lead AI Software Engineer

<h3>Job Description</h3>
Job Description
Reports To: Director of Data &amp; AI Product Partners With: Product, Engineering, Data Science, and Growth teams Salary Range: $80,000–$120,000 per year Location/Schedule: Downtown Boston; 2–3 days/week in-office
About AdeptID
AdeptID is building the AI-first Talent Company to solve talent shortages at scale. Our talent matching APIs (Candidate Match, Candidate Search, Job Search) are embedded in ATS, HCM, and job boards, powering 8–10 million job recommendations per month.
This API-first strategy generates training data, strengthens our models, and advances our mission to match every person to the right job. Many ATS platforms have tried to build their own search and match, only to learn it is slower, costlier, and riskier than expected. AdeptID has shown early partners that our APIs are better, safer, faster to implement, and far cheaper than repeated in-house initiatives.
Role Overview
<ul>
<li>Own end-to-end enterprise implementations of our AI platform: gather requirements, develop POCs, lead onboarding, and drive customer value from initial setup to launch and beyond.</li>
<li>Be the primary technical and product partner for a select group of high-value customers, ensuring their success while advocating for their needs internally</li>
<li>Serve as the voice of the customer to the product team, helping to shape our roadmap and create features that solve real-world hiring and talent matching challenges.</li>
<li>Support the sales process by developing prototypes and demonstrating product value in high-stakes client conversations.</li>
<li>Innovate and document processes that make future implementations easier, faster, and more impactful.</li>
<li>Build hands-on expertise with production-grade AI systems, gaining experience with APIs, data integration, and real-world model deployment.</li>
</ul>
What You Bring
<ul>
<li>5+ years of relevant experience. That might be in software implementation, solutions or sales engineering, product enablement, technology consulting, or another relevant function.</li>
<li>Exceptional communication skills and the ability to build trust with both technical and non-technical stakeholders at a range of seniority levels.</li>
<li>Proficiency in Python. You'll be working with dataframes, JSON files, RESTful APIs, Snowflake databases, and more - mostly via Jupyter Notebooks in VSCode. You won't be building production software, but will be analyzing large volumes of data and developing POCs.</li>
<li>An ability to "figure it out" - our team members use ChatGPT, tutorials, and other resources to learn new skills daily.</li>
<li>Strong technical curiosity and eagerness to grow expertise in AI and scalable product solutions.</li>
<li>Excellent problem-solving skills, with experience translating business needs into technical outcomes.</li>
<li>Self-motivated and adaptable, thriving in a fast-paced, early-stage environment</li>
<li>Experience in HR tech is a plus.</li>
</ul>
Why Join Now
<ul>
<li>Adept's API business already powers millions of matches each month.</li>
<li>Early partners have validated that Adept's matching is better, faster, safer, and cheaper than in-house efforts.</li>
<li>We are combining our API business with an AI-first staffing business, creating a unique position in the market: infrastructure + direct placement at scale.</li>
</ul>

Solutions Engineer

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
Why You Should Join the Editors Team:
The Editors team is responsible for building common reusable components for the message editor. This team powers all the editors at Klaviyo. This team focuses on building intuitive and powerful interfaces to create highly customizable and dynamic content ranging from product feeds, real time event data, and more. This product area is core to Klaviyo's continued success. 
As a Software Engineer II on the team, you'll play a key role in designing and building scalable systems that power our editor experiences across all the editors. Partnering closely with product managers and technical product owners, you'll help define scope, translate ideas into practical implementations, and build intuitive editing tools that delight our users. This role leans frontend, with a strong focus on crafting thoughtful, reusable components and seamless user experiences using technologies like TypeScript, React, Python, and Django. There are ample opportunities for growth given the scope of this role and the team's central role in Klaviyo's product.
Over the past year, our team has enhanced the editor interfaces with impactful features that our customers love—and they're eager to see that same power brought to other mobile experiences. Looking ahead, we'll be investing in new editor blocks, a personalization builder, in-canvas editing, and content generation powered by AI. You'll contribute directly to these efforts, helping Klaviyo extend its best-in-class editing tools across platforms.
How You Will Make a Difference:
<ul>
<li>You will be a core member of the Editors team, working on impactful customer-facing features that will make our product the best in the industry.</li>
<li>You will work on creating easy-to-use editors that are highly performant.</li>
<li>You will work closely with Product, Design, and Data Science to provide the best experience for our customers.</li>
</ul>
Who You Are:
<ul>
<li>Experienced in full-stack development with strong hands-on skills in React, Redux, JavaScript, HTML, and CSS, along with familiarity with general web best practices.</li>
<li>Has a track record of delivering and shipping work powered by or accelerated through AI.</li>
<li>3+ years of experience in a software engineering role</li>
<li>Proficient in Python and Django (or similar backend technologies), and comfortable working across large codebases and multiple layers of the stack.</li>
<li>Familiar with automated testing practices and frameworks, including end-to-end and integration tests (e.g., cypress, pytest).</li>
<li>Experienced with RESTful and GraphQL APIs, and evolving APIs and data models to support product success.</li>
<li>You take ownership of your work—from requirements and edge cases to implementation and testing—and are motivated by solving tough problems with others.</li>
<li>Proven track record of leading complex, multi-quarter projects involving cross-team collaboration.</li>
<li>You know when to reach for tools like queues, caches, CDNs, and web workers to solve performance and scaling challenges.</li>
<li>Collaborative, communicative, and eager to learn and share knowledge.</li>
</ul>
Technologies We Use (not exhaustive):
<ul>
<li>React, TypeScript, Redux</li>
<li>Python, Django</li>
<li>MySQL, RabbitMQ, Redis, ProxySQL</li>
<li>Amazon Web Services (EC2, RDS, Aurora, etc.), Terraform, and other DevOps tools</li>
</ul>
Location:
This is a hybrid role based in Boston, with 3 days in office and 2 days remote per week.

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$116,000—$174,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Software Engineer II - Editors

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
Team Overview:
The Advanced Reporting team is building the next generation of analytics tools that provide Klaviyo customers with actionable, data-driven insights. This team is responsible for designing and developing our advanced reporting experiences that empower our users to understand marketing performance, identify trends, and make smarter business decisions. As our customers' data needs grow more complex, the Advanced Reporting team plays a crucial role in transforming massive datasets into scalable, intuitive, and powerful visualizations. You will lead a team working at the intersection of big data, sophisticated frontend interfaces, and scalable backend systems.
How You Will Make a Difference:
You will lead a team of talented engineers to deliver high-impact, customer-facing analytics features used by more than 160,000 businesses. Your technical leadership will directly shape the future of Klaviyo's reporting capabilities, helping our customers' data into clear, actionable strategies.
<ul>
<li>Lead, grow, and mentor a team of full-stack engineers, fostering a high-performance and inclusive team culture. </li>
<li>Drive the technical vision for our advanced reporting features, ensuring our systems are scalable, reliable, and performant.</li>
<li>Collaborate closely with Product and Design to translate a strategic vision into technical execution and exceptional user experiences.</li>
<li>Coordinate and collaborate with teams across Klaviyo to ensure we deliver the most value to our customers.</li>
<li>Own the systems that make our customers' data discoverable and usable, powering insights that businesses rely on daily to drive their growth. </li>
<li>Contribute to code reviews, design discussions, and the continuous improvement of our engineering processes and technical excellence.</li>
<li>Represent your team in broader architectural discussions and help maintain a high technical bar across the organization. </li>
</ul>
Who You Are:
You are a passionate leader who is motivated to build great products and high-performing teams. You have a proven track record of delivering complex, data-intensive applications in a fast-paced, product-led environment.
<ul>
<li>8+ years of software engineering experience with strong frontend and/or backend skills.</li>
<li>2+ years of engineering management experience leading productive, high-functioning teams. Ideally managing fullstack, product delivery teams.</li>
<li>Comfortable leading teams that contribute to backend systems using Python (or equivalent).</li>
<li>Skilled in system design and architecture, particularly for building reliable and scalable analytics platforms.</li>
<li>An excellent communicator and collaborator who can align the team and stakeholders behind a shared vision.</li>
<li>Experience with agile methodologies and a passion for shipping code early and often.</li>
<li>You have a strong understanding of popular AI tools (ChatGPT, Claude Code, Cursor, Gemini, etc.) and know how to use them effectively in your own day-to-day workflow as well as having your teams effectively use them for high productivity. </li>
</ul>
Technologies We Use:
Our platform is coded primarily in Python and is built for massive scale on Amazon Web Services (AWS). While we look for engineers who have experience in our stack, we are always open to those who come from different disciplines and are eager to learn. 
<ul>
<li>React, TypeScript</li>
<li>Python, Django</li>
<li>MySQL, Redis</li>
<li>Kafka, RabbitMQ</li>
<li>AWS, Kubernetes, Terraform </li>
</ul>
Hybrid role out of our Boston office. 
 
We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$176,000—$264,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Engineering Manager, Advanced Reporting

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
About Klaviyo
Klaviyo is a leading marketing automation platform that helps businesses grow by delivering personalized experiences. Our mission is to empower creators to own their destiny. We believe in providing an exceptional developer experience that enables our engineering teams to build and ship high-quality software efficiently and with confidence.
About the Team
The Developer Infrastructure team at Klaviyo is at the heart of our engineering organization, dedicated to accelerating Klaviyo development. We build and maintain the "paved path" that allows engineers to maximize their focus on business objectives by minimizing time spent on build and deployment systems, foundational software "building blocks," and development environments. Our core pillars are Speed, Quality, and AI Enablement, aiming to empower engineers with efficient, high-quality tools that enhance productivity and drive business growth. We are committed to fostering open communication and collaboration with our internal customers – the engineers.
What You'll Do
As an Engineering Manager of Developer Infrastructure, you will be responsible for leading a team focused on delivering a world-class developer experience. Your role will involve:
<ul>
<li>Strategic Leadership: Define the technical vision and roadmap for developer infrastructure, aligning with Klaviyo's overarching engineering and business goals.</li>
<li>Enhance Developer Productivity: Drive initiatives to improve platform cycle time metrics across the board, including PR CI Speed, Human Code Review Pickup Time, and Commit Velocity by Repo. This involves a relentless focus on reducing toil and increasing engineering efficiency.</li>
<li>Optimize Development Environments: Champion the improvement of local development environments, addressing challenges such complex service setups and ephemeral test environments.</li>
<li>Platform Ownership: Oversee platform and dependency upgrades for our major languages, ensuring performance, security, and developer efficiency.</li>
<li>Streamline CI/CD Pipelines: Lead the evolution of our Continuous Integration and Continuous Deployment (CI/CD) pipelines.</li>
</ul>
Team Management: You will own the day-to-day operations, team mentoring and coaching, and help the engineers on your team grow their careers. 
What You'll Bring To succeed in this role, you should possess a combination of strong technical expertise and proven leadership abilities:
<ul>
<li>Experience: 5+ years of experience in software engineering, with at least 2+ years in a Senior Management or similar role preferably in developer infrastructure or platform engineering. Experience leading other engineering managers.</li>
<li>Technical Acumen: Deep understanding of modern software development practices, including CI/CD, local development environments, and cloud infrastructure (AWS).</li>
<li>Programming Languages: You are expected to be hands-on in the code base as an occasional contributor and frequent reviewer; you should have proficiency in Python, Typescript, and/or Go, as these are primary languages in our environments. </li>
<li>Distributed Systems: Experience with Kubernetes (K8s) and related deployment platforms.</li>
<li>Problem Solver: A track record of diagnosing and solving complex technical challenges related to developer workflows, build systems, and testing.</li>
<li>Leadership &amp; Mentorship: Ability to inspire, mentor, and grow a team of highly skilled engineers, fostering a culture of ownership and continuous improvement.</li>
<li>Communication: Excellent verbal and written communication skills to articulate technical strategies, influence stakeholders, and facilitate cross-functional collaboration.</li>
<li>You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient.</li>
</ul>
Nice to Have
<ul>
<li>Experience with specific tools such as Pants, FastAPI, Django, React, Terraform, Buildkite.</li>
<li>Background in performance optimization</li>
<li>Familiarity with complex data management for testing, including large datasets and production-like data replication.</li>
<li>Experience with front-end development workflows, particularly with React and tools like Cypress or Jest in Fender.</li>
</ul>
 
We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$176,000—$264,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Engineering Manager, Developer Infrastructure

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
Why You Should Join the Billing Team:
The Billing team at Klaviyo is at the heart of how we deliver value to our customers and drive revenue for the business. We're responsible for everything from pricing and payments to product entitlements. Our systems ensure customers are billed accurately and have access to the features they've selected. As Klaviyo expands globally and launches new product offerings, our team plays a pivotal role in enabling speed, flexibility, and scale across the company.
As an Lead Software Engineer on this team, you'll lead a group of engineers focused on building internal platforms that empower teams across Klaviyo to self-serve product packaging, entitlements, and billing logic. You'll oversee work to build a pricing and packaging platform, and to build scalable infrastructure that supports international growth. This is a hands-on leadership role where you'll contribute to code, design, and strategy. Your work will directly enable faster product launches, better customer experiences, and improved business outcomes.
How You Will Make a Difference:
<ul>
<li>Lead a team of engineers building a new internal pricing and billing platform</li>
<li>Own Klaviyo's 3rd party payment and billing integrations and expand payment capabilities</li>
<li>Build scalable systems to support international markets and payment flexibility</li>
<li>Contribute directly to architecture and code, driving best practices and quality</li>
<li>Collaborate with cross-functional teams to unlock product revenue opportunities</li>
<li>Grow and mentor engineers while helping shape the future of billing at Klaviyo</li>
<li>Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up.</li>
</ul>
Who You Are:
<ul>
<li>8+ years of engineering experience with strong backend skills (Python or similar)</li>
<li>Comfortable coding and reviewing complex systems — this is a hands-on role</li>
<li>Experience with fullstack development (React familiarity is a plus)</li>
<li>Proven experience with third-party APIs, especially Stripe or payment systems</li>
<li>Skilled in system design and scaling infrastructure using AWS</li>
<li>Experience building developer platforms or internal tooling is a strong plus</li>
<li>Clear communicator and collaborative team player</li>
<li>You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient.</li>
</ul>
Technologies We Use:
<ul>
<li>Python, Django</li>
<li>React, TypeScript</li>
<li>Stripe API, RESTful integrations</li>
<li>AWS, Terraform, Redis, MySQL </li>
</ul>
Location:
This is a hybrid role based in Boston, with 3 days in office and 2 days remote per week.

We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$176,000—$264,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Lead Software Engineer - Billing

<h3>Job Description</h3>
Job Description
At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you're a close but not exact match with the description, we hope you'll still consider applying. Want to learn more about life at Klaviyo? Visit careers.klaviyo.com to see how we empower creators to own their own destiny.
Founded in 2012, Klaviyo was built around data processing and analytics from the start. Over the years our data foundation has evolved to a multi-tier architecture, supporting transactional access, real-time analytics, and off-line data processing jobs at multi-petabyte scale. As Klaviyo diversifies and moves up-market, and as the pace of machine learning advancement increases, the requirements on and importance of the data platform continue to rapidly grow. Our team has a wide mix of talents and experience, and we are uniquely positioned to advance the state of the practice by applying what we have learned in the past to the challenges of the future.
As Head of Data Platform, you will report directly to the VP of Data Infrastructure Engineering. You will own the data lake, on-line analytics systems, data ingestion and movement, query processing, automation, compliance, and other related areas, and will coordinate the efforts of those teams to build our next generation of data platform that meets our scale, performance, reliability, and flexibility requirements.
How you'll make a difference:
Your work will be foundational, enabling machine learning (ML), artificial intelligence (AI), business intelligence (BI), and advanced analytics (AA) product features across the organization, while directly contributing to Klaviyo's strategic growth in the mid-market (MM+) segment and expansion into new verticals. You will do this by leading teams to build a data platform that is accessed through a clear and cohesive set of APIs which could enable it to become a product itself.
<ul>
<li>Drive Vision &amp; Strategy: Lead the strategic planning, architectural design, and execution for the Data Platform, ensuring alignment with overall company objectives to dominate retail marketing and productize AI agents.</li>
<li>Build Foundational Data Capabilities: Oversee the development of core data structures, including a Common Data Model (CDM), unified data collection via Change Data Capture (CDC), and a scalable Key Value Store (KVS), serving as the bedrock for flexible data models and future innovations.</li>
<li>Enhance Data Access &amp; Performance: Lead efforts to significantly improve data discovery, exploration, querying capabilities, and reducing processing times for ML, BI, and analytical use cases.</li>
<li>Scale for Growth: Ensure the platform's scalability and reliability to support multiple customers with over 100M profiles by 2026, improving event processing, and reducing profile ingest times, all while controlling costs.</li>
<li>Improve Data Quality &amp; Governance: Champion initiatives for data quality, transactional consistency, GDPR compliance, and rigorous data governance, including data access control and operating in multiple geographies.</li>
<li>Foster Internal &amp; External Partnerships: Collaborate closely with internal teams (Data Science, BI, Product Analytics, Application Developers) and prepare for externalizing data platform services for third-party developers.</li>
</ul>
Who you are: 
<ul>
<li>Deep Technical Expertise: Extensive experience in designing, building, and operating large-scale data platforms, distributed systems, and data warehousing solutions. Experience working with technologies such as Kafka, Iceberg, Snowflake, Airflow, Clickhouse, MySQL/Postgres, etc.</li>
<li>Strategic Leadership: Proven ability to define and execute complex technical strategies, manage trade-offs, and secure cross-organizational commitment for foundational initiatives.</li>
<li>Team &amp; Organizational Development: Experience in leading and growing high-performing engineering teams, fostering a culture of ownership, innovation, and operational excellence.</li>
<li>Problem-Solving Acumen: A track record of identifying critical pain points in data management (e.g., data silos, performance bottlenecks, cost inefficiencies) and delivering impactful solutions.</li>
<li>Customer-Centric Mindset: An understanding of how data infrastructure directly impacts customer experience, product adoption, and business revenue.</li>
</ul>
 
We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.
Please see the independent bias audit report covering our use of Covey here
Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
Our salary range reflects the cost of labor across various U.S. geographic markets. The range displayed below reflects the minimum and maximum target salaries for the position across all our US locations. The base salary offered for this position is determined by several factors, including the applicant's job-related skills, relevant experience, education or training, and work location.
In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. 
Your recruiter can provide more details about the specific salary/OTE range for your preferred location during the hiring process.
Base Pay Range For US Locations:$244,000—$366,000 USD
Get to Know Klaviyo
We're Klaviyo (pronounced clay-vee-oh). We empower creators to own their destiny by making first-party data accessible and actionable like never before. We see limitless potential for the technology we're developing to nurture personalized experiences in ecommerce and beyond. To reach our goals, we need our own crew of remarkable creators—ambitious and collaborative teammates who stay focused on our north star: delighting our customers. If you're ready to do the best work of your career, where you'll be welcomed as your whole self from day one and supported with generous benefits, we hope you'll join us.
AI fluency at Klaviyo includes responsible use of AI (including privacy, security, bias awareness, and human-in-the-loop). We provide accommodations as needed. 
By participating in Klaviyo's interview process, you acknowledge that you have read, understood, and will adhere to our Guidelines for using AI in the Klaviyo interview Process. For more information about how we process your personal data, see our Job Applicant Privacy Notice. 
Klaviyo is committed to a policy of equal opportunity and non-discrimination. We do not discriminate on the basis of race, ethnicity, citizenship, national origin, color, religion or religious creed, age, sex (including pregnancy), gender identity, sexual orientation, physical or mental disability, veteran or active military status, marital status, criminal record, genetics, retaliation, sexual harassment or any other characteristic protected by applicable law.
IMPORTANT NOTICE: Our company takes the security and privacy of job applicants very seriously. We will never ask for payment, bank details, or personal financial information as part of the application process. All our legitimate job postings can be found on our official career site. Please be cautious of job offers that come from non-company email addresses (@klaviyo.com), instant messaging platforms, or unsolicited calls.By clicking "Submit Application" you consent to Klaviyo processing your Personal Data in accordance with our Job Applicant Privacy Notice. If you do not wish for Klaviyo to process your Personal Data, please do not submit an application. You can find our Job Applicant Privacy Notice here and here (FR).

Director of Engineering - Data Platform

<h3>Job Description</h3>
Job Description
The Senior Systems Administrator is accountable for the configuration, maintenance, and operation of the company’s critical enterprise applications/systems. Recommends and researches enhancements to existing enterprise systems and solutions to evolving business needs. Ensures that operating systems, hardware, software systems, and related operating procedures are updated to meet organizational needs. Design and develop strategies for software deployment. Serve as a technical expert in the area of system administration for complex systems. Ensure compliance with the companies Access Control Policy and standards while granting elevated system privileges. Provide Tier 2 and Tier 3 IT support via e-mail, phone, and face-to-face contacts. Assist employees with advanced technical questions about products and software. Leverage system expertise to diagnose reported issues and resolve them in a timely and efficient manner. Actively participate in project management research, system implementations, and a wide range of system administrative duties. Monitor the performance of business-critical servers, software, and hardware.
Major Duties and ResponsibilitiesWeightDescription 25%
Design, develop, plan, and strategize hardware and software upgrades to support system growth, new system features, enhancements, and updates for employee service delivery channels. Configure internal systems and drive and deliver smooth deployment of new applications.
 20%
Direct and administer the day-to-day operational/enterprise system processes. Collaborate with management on complex process improvements.
 15%
Install, maintain, modify, and patch PC and software, including the server network, and devices, working with tech support vendors, field engineers, and third-party vendors as necessary. Evaluate, test, and install new products, upgrades, and workflows on the enterprise systems. Test new enhancements/service packs.
 10%
Manage and support vendor relationships. Liaison to all outside vendors and support centers to interface with enterprise systems. Collaborate with vendors for issues troubleshooting and updating systems.
 10%
Monitor system performance, IT system operations, and storage utilization to minimize downtime. Ensure working conditions of workstations including software license management. Perform enterprise system troubleshooting and routine system maintenance. Report problems to external system providers, such as telecom, web host, and software vendors to resolve. Adhere to IT policy standards for use, operations, and security of network, personal computers, and data.
 10%
Ensure and promote the development of IT team members through coaching, training, and mentoring.
 10%
Manage and monitor software and hardware, related to email, enterprise systems, FedLine, imaging, and other automated systems. Troubleshoot and resolve issues related to Tier 2 or Tier 3 employee requests for technical assistance by phone and in person.
 
Must comply with all company policies and procedures, applicable laws and regulations, including but not limited to, the Bank Secrecy Act, the Patriot Act, and the Office of Foreign Assets Control.
 Knowledge and SkillsExperience
Three years to five years of similar or related experience, including preparatory experience.
Education/Certifications/Licenses
A college degree.
Interpersonal Skills
A significant level of trust, credibility and diplomacy is required. In-depth dialogue, conversations and explanations with customers, direct and indirect reports and outside vendors can be of a sensitive and/or highly confidential nature. Communications may involve motivating, influencing, educating and/or advising others on matters of significance. Typically includes subject matter experts as well as first level to middle managers.
Other Skills
COMPETENCIES: Must be at least 18 years of age. Favorable Background, Credit, Criminal, Bondability, and Reference Checks required. (Motor Vehicle check dependent on position.) Travel to other branches or locations may be required depending on position. Will be required to work outside of scheduled hours to respond to technology issues.
ADA RequirementsPhysical Requirements
Perform primarily sedentary work with limited physical exertion and occasional lifting of up to 20 lbs. Must be capable of climbing / descending stairs in emergency situation. Must be able to operate routine office equipment including telephone, copier, facsimile, and calculator. Must be able to routinely perform work on computer for an average of 6-8 hours per day, when necessary. Must be able to work extended hours whenever required or requested by management. Must be capable of travel by automobile (as driver and passenger), commercial airlines, rental vehicles and public transportation and be able to lodge in public facilities. Must be capable of regular, reliable and timely attendance.
Working Conditions
Must be able to routinely perform work indoors in climate-controlled private office with minimal noise
Mental and/or Emotional Requirements
Must be able to perform job functions independently and work effectively either on own or as part of a team. Must be able to plan and direct the work activities of self and others. Must be able to read and carry out various written instructions and follow oral instructions. Must be able to speak clearly and deliver information in a logical and understandable sequence. Must be capable of dealing calmly and professionally with numerous different personalities from diverse cultures at various levels within and outside of the organization and demonstrate highest levels of customer service and discretion when dealing with the public. Must be able to perform responsibilities with composure under the stress of deadlines / requirements for extreme accuracy and quality and/or fast pace. Must be able to effectively handle multiple, simultaneous, and changing priorities. Must be capable of exercising highest level of discretion on both internal and external confidential matters.

Senior Systems Administrator

<h3>Job Description</h3>
Job Description
About us
Photoroom launched in 2020 after being accepted into Y Combinator and has become the world's most popular AI photo editor over the past four years. Our goal is to create the technology allowing anyone create studio-level product images in minutes.
With over 300 million downloads and processing 5+ billion images annually, we serve both individual creators and major enterprises like Amazon, DoorDash, and Decathlon through our B2C app and B2B API solutions.
We're a profitable, remote-friendly company that has raised Series B funding and aims for 40% year-over-year growth. Our team of 100+ passionate builders focuses on craft, innovation, and collaboration, creating exceptional impact for entrepreneurs and businesses worldwide.
Have you ever dreamt of working in Europe, living the Parisian dream? Now is your chance.

TL; DR 🤓
Photoroom is looking for a talented Senior Applied Scientist. You will work on several ML solutions, starting from the requirements, literature, and all the way to a product. You will own most of this process, be trusted and have your say on data acquisition, optional labelling, overall strategy and follow ups. Your work will serve millions of users, be useful and be remarked.
We are also training an open-source diffusion model from scratch, offering the opportunity to contribute to something cutting-edge and shareable with the broader ML community.

&amp;#x1F4B0; Competitive salary + Stock-Options/BSPCE
🇪🇺 We are flexible: you can work from anywhere in Europe within a 3-hour flight from Paris (HQ) and come to our office once a month (fully reimbursed) or more often. This ensures effective collaboration and supports our commitment to reducing our carbon footprint.
✈️ We offer substantial support for relocation (10k€ signing bonus), including finding an apartment in Paris and supporting you with the visa procedure.
&amp;#x1F4BB; Technology -&nbsp;new MacBook Pro, monitor, keyboard, etc.
🏖️&nbsp;Socials - Quarterly company retreats, weekly Happy Hour &amp; Game Time
🇬🇧 PhotoRoom is an international team and we work in English. We offer language lessons for those who need them (English &amp; French).

✨ About the role ✨
<ul>
<li>
You'll be the&nbsp;eleventh engineer&nbsp;in the ML team, working alongside great talent from various backgrounds.
</li>
<li>
You will have&nbsp;full ownership&nbsp;of your ML work streams when applicable, or work with teammates on big topics. You have expertise and ownership; you have a say in how that goes.
</li>
<li>
You will master the whole pipeline, from training models to putting them into production and monitoring their performance.
</li>
<li>
You will work on new features, new applications, and some 0→1 solutions.
</li>
<li>
You will get&nbsp;fast feedback&nbsp;from our users and will iterate quickly. You will follow the usage of the product and make decisions based on that.
</li>
<li>
You will work within a&nbsp;small multicultural team&nbsp;composed of ~75 passionate, friendly &amp; committed folks.

</li>
</ul>
✨ About you ✨
<ul>
<li>
You have 3+ years of experience with PyTorch, Tensorflow or Jax, and are willing to start or keep working with PyTorch.
</li>
<li>
You have a deep experience with diffusion models, for image creation or edition**.** You’ve trained diffusion models from scratch, or practiced deep surgery beyond their original pre-training.
</li>
<li>
You are always the most&nbsp;pragmatic&nbsp;person in the room.
</li>
<li>
You favor speed of iteration over perfect, always leverage frameworks and libraries to avoid reinventing the wheel.
</li>
<li>
You have experience working on products requiring complex architectures.
</li>
<li>
You have a strong sense of ownership.
</li>
<li>
You take initiative and you are at ease to make product &amp; technical decisions.
</li>
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You have worked as part of a talented team and have experience in a fast-growing startup.
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You’re curious, are comfortable with explaining or learning depending on the situation. The team has deep expertise and values knowledge sharing and humility.
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You are fluent in English (French is not required!).

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✨ Hiring Process ✨
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Screening call with our Head of AI
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Home technical assignment, reviewed with the team
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Culture fit interview and meet the team!
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Reference check &amp; Offer

Support&nbsp;-&nbsp;If you have a&nbsp;medical condition or an&nbsp;individual need for an&nbsp;adjustment to our process, and you&nbsp;believe this may affect your ability to be at your best - please let us know so we can talk about how we can best support you and make any adjustments that may be needed.
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</ul>

Diversity, Equity, Inclusion, and Belonging
We're committed to enabling everyone to feel included and valued at work. We believe our company and culture are strongest when composed of diverse experiences and backgrounds.
That's also why we have flexible working hours, trust people to work remotely, and extended parental leave.
All qualified applicants receive consideration for employment without regard to age, color, family, gender identity, marital status, national origin, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws.

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