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field_job_employment_type

job_organization_name

city

state

<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 the Role
Our team is looking for a Senior Full Stack Engineer to lead key initiatives that will enhance our product offerings and support our company's growth. In this role, you'll play a crucial part in shaping outcomes by developing innovative end-to-end solutions using both front-end and back-end technologies. You'll optimize existing products and create new solutions that redefine what's possible for our customers.
As a Senior Engineer, you'll tackle complex challenges, develop multiple solutions, and evaluate business and technical trade-offs to determine the best path forward. You'll also act as a leader and mentor, and drive key technology decisions. Additionally, you'll be responsible for deploying well-designed, thoroughly tested solutions that ensure reliability and performance.
The New Products team drives Klaviyo's most ambitious innovations—creating and scaling the company's boldest new bets. As a nimble group with a flat structure and fast-moving culture, we prioritize simplicity, speed, and impact. Every team member is expected to take radical ownership—rolling up their sleeves, collaborating across disciplines, and pushing beyond traditional role boundaries to make things happen. Success in this role means delivering exceptional work that sets the standard for velocity and results company-wide, while helping shape Klaviyo's future through experimentation, creativity, and executional excellence.
What We're Looking For
<ul>
<li>A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code.</li>
<li>7+ years of experience in a software engineering role.</li>
<li>Strong experience developing end-to-end software solutions or extensive experience with both front-end and back-end technologies.</li>
<li>Experience leading projects and being accountable for their outcomes.</li>
<li>Experience mentoring team members or driving initiatives that help the team learn new skills.</li>
<li>Experience conducting code reviews and running a robust testing cycle.</li>
<li>Experience working in agile, fast-paced environments.</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>
<li>Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up.</li>
</ul>
Nice to Have
<ul>
<li>Skills with Python and related technologies</li>
<li>Skills with React and related technologies</li>
<li>Experience developing digital marketing or customer data software solutions.</li>
<li>Experience with machine learning.</li>
<li>Experience building cloud-native solutions, ideally with AWS.</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:$148,000—$222,000 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).

Senior Full Stack Engineer - New Product

<h3>Job Description</h3>
Job DescriptionWindows &amp; Microsoft 365 Administrator (Hybrid)
Shape the Future of a Modern Hybrid Infrastructure at OCB!
Are you a skilled IT professional with deep expertise in Windows Server, Microsoft 365, and virtualization technologies? Do you thrive in environments where you can own systems end-to-end, implement smart automation, and strengthen security across on-prem and cloud platforms? If so, we want to meet you.
OCB is seeking an experienced Windows &amp; Microsoft 365 Administrator to support, maintain, and enhance our hybrid IT environment. This is a hands-on technical role ideal for someone who loves solving complex problems, optimizing systems, and driving operational excellence. This position will be Monday Through Friday 8-4:30 with the option of up to 2 days hybrid.
What You’ll Do
As a key member of our infrastructure team, you will:
<ul>
<li>
Manage and support Windows Server environments (2016/2019/2022/2025) including Active Directory, DNS, DHCP, and GPOs
</li>
<li>
Administer core Microsoft 365 services such as Exchange Online, Teams, SharePoint, OneDrive, Azure AD, and Intune
</li>
<li>
Support and maintain VMware infrastructure, including ESXi hosts and vCenter
</li>
<li>
Monitor system performance, reliability, and availability across both on-prem and cloud ecosystems
</li>
<li>
Perform regular updates, patching, and backups—ensuring compliance with security policies
</li>
<li>
Use PowerShell to automate routine processes and improve efficiency
</li>
<li>
Partner with cross-functional teams to deliver infrastructure upgrades and strategic projects
</li>
<li>
Maintain detailed documentation of systems, procedures, and configurations
</li>
<li>
Leverage M365 Security &amp; Compliance tools (DLP, Conditional Access, Defender) to strengthen enterprise security posture
</li>
</ul>
What You Bring
<ul>
<li>
5–8 years of hands-on experience with Windows Server &amp; Microsoft 365 administration
</li>
<li>
Strong proficiency with Azure AD and the Microsoft 365 Admin Center
</li>
<li>
Solid experience with VMware vSphere, ESXi, and vCenter
</li>
<li>
Expertise in AD, Group Policy, DNS, DHCP, and related infrastructure services
</li>
<li>
Working knowledge of security best practices for both cloud and on-prem environments
</li>
<li>
Strong PowerShell scripting skills
</li>
<li>
Excellent troubleshooting abilities and clear communication skills
</li>
</ul>
Preferred Skills &amp; Certifications
<ul>
<li>
Experience with M365 security frameworks including Compliance Center, Threat Management, and Secure Score
</li>
<li>
One or more of the following certifications:
<ul>
<li>
Microsoft 365 Certified: Modern Desktop Administrator Associate
</li>
<li>
Microsoft Certified: Security Administrator Associate
</li>
<li>
VMware Certified Professional (VCP) or equivalent
</li>
</ul>
</li>
</ul>
Education
<ul>
<li>
Bachelor’s degree in Computer Science, Information Technology, or related field —or equivalent hands-on experience
</li>
</ul>
 Benefits Offered:
<ul>
<li>Health &amp; Dental Insurance- eligible 1st day of employment</li>
<li>Paid time off and paid holidays</li>
<li>Health &amp; Dependent Reimbursement Accounts</li>
<li>401(k) Plan with company contribution</li>
<li>Company paid Life and LTD Insurance</li>
<li>Employee discounts</li>
</ul>
To find out more about OCB, please visit our website at <a href="http://www.eyeboston.com" target="_blank">www.eyeboston.com</a>. OCB is an Equal Opportunity Employer.&nbsp;
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jF3QC1h3NV

Microsoft 365 Administrator

<h3>Job Description</h3>
Job Description
Applications Engineer I
Are you looking for professional work experience? Do you want to be part of an organization on the cutting edge of technology?
We're looking for talented people to join our motivated and friendly team. We have an open, collaborative, and flexible environment. You'll work alongside leading industry experts and take on challenging projects that bring tomorrow's electronics to life. If you want to make a difference, are an effective communicator, love a good challenge, and easily embrace change, your next career adventure awaits!
Mycronic is a global high-tech company whose innovative solutions have been advancing electronics technology for over 40 years. Today we continue to grow and serve customers in an expanding variety of industries. What we do impacts the future of technology, and in turn, the way we live our lives tomorrow.
Position Overview
The Engineer, Applications provides direct customer-facing support for system demonstrations, buyoffs, and initial system setup. Interactions include assisting with pre-sales support, configuring machines during demonstrations and buyoffs, and providing initial post-sales support. This role involves learning application knowledge and contributing to the characterization of machine performance.
Key Responsibilities
<ul>
<li>Conducts initial new machine setup and calibration prior to customer buyoffs </li>
<li>Assists in the execution of machine buyoffs, including installation and training activities </li>
<li>Delivers training courses for customers, focusing on standard procedures </li>
<li>Performs process development for customers when assigned, under supervision </li>
<li>Provides post-sales process and system support for established issues </li>
<li>Contributes to conducting system demonstrations, either with the customer present or by building and reporting on finished parts </li>
<li>Assists in contributions to system manuals and other forms of documentation </li>
<li>Participates in the collection and feedback of opportunities for hardware and software improvements </li>
<li>Supports senior engineers as assigned </li>
<li>Performs other duties as assigned </li>
</ul>
Experience and Qualifications
<ul>
<li>Associate's or Bachelor's Degree in Mechanical/Electrical/Software Engineering </li>
<li>Minimum of 1-3 years of process experience in microelectronics; experience in semiconductor design/repair/maintenance preferred </li>
<li>Root cause analysis experience preferred </li>
<li>Field service experience is a plus </li>
<li>Ability to work collaboratively with all departments in the organization </li>
<li>Strong oral and written communication skills </li>
<li>Ability to travel frequently within the US </li>
</ul>
Working Conditions/Physical &amp; Mental Demands
The physical demands and working conditions described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to use hands or fingers, handle or feel objects, tools, or controls. The employee is occasionally required to stand; walk; sit; and reach with hands and arms. Specific vision abilities required by this position include close vision, distance vision, and the ability to adjust focus. The noise level in the work environment is usually low to moderate.
Standard office environment. Significant computer work should be expected.
A Culture of Collaboration &amp; Personal Growth
At Mycronic, we love what we do, but most importantly who we do it with. Because to us the relationships we have with our customers and each other are the keys to success.
Take part in the excitement of working with innovative people and global businesses who are elevating today's standards in modern electronics. Share in the responsibility of bringing great ideas to life within an inclusive culture that not only promotes personal growth and embraces diversity but depends upon it.
Here you are expected to have a voice and will be encouraged to get involved. It's this very mindset that empowers our people to make a positive difference for a broad range of businesses, society and the planet – every day.
Click to learn more about Mycronic and what it's like to work with us
<a href="https://www.mycronic.com/en/career/working-at-mycronic/" target="_blank">https://www.mycronic.com/en/career/working-at-mycronic/</a>

Equal Opportunity Employer
Mycronic is an equal opportunity employer committed to workplace diversity and inclusion. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.
For a company founded on passion, collaboration and outside-the-box thinking, there is no greater asset than a diverse workforce. It is the cornerstone of our global, internal culture, and we actively promote an inclusive and healthy work environment by embracing diversity and showing compassion for our colleagues. Not only does it fuel our innovation capabilities, but it also deepens our understanding of our customers as well as the different cultures in which we operate. We believe quite simply that diversity is our competitive edge.
 Job Posted by ApplicantPro

Applications Engineer I

<h3>Job Description</h3>
Job Description
Job Title :-Snowflake ETL Developer/Business Liaison Location:- Boston MA (Hybrid) Duration:- 6+ Months Contract (With Possibility of extension) 37.5 hours/week max Required Qualifications: • Candidate must be located within commuting distance of Boston, MA. Current hybrid model requires 2-3 days per week in office. • Bachelor's degree or equivalent required from an accredited institution. Will also consider three years of dynamic experience in the specialty in lieu of every year of education • At least 3 years of experience in Informatica IICS ETL • At least 3 years of experience in Snowflake • Experience with other ETL platforms (SSIS, ODI, CDATA) • Good experience in end-to-end implementation of data warehouse and data marts • U.S. Citizenship and those authorized to work in the U.S. are encouraged to apply. We are not able to sponsor at this time • Strong knowledge and hands-on experience in SQL, Unix shell scripting
Seeking an ETL Developer/Business Liaison. In this role, you will enable digital transformation for our partners in a global delivery model, research on technologies independently, recommend appropriate solutions and give technology-specific best practices and standards. You will be responsible for interfacing with key stakeholders and applying your technical proficiency across different stages of the Software Development Process. You will be part of a learning culture, where partnership and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued. The focus of this position is serving one of EOLWD's largest departments' data needs and acting as that unit's main point of contact.
Key Responsibilities: • Participate in crafting application architecture document to provide work you're doing in line with architectural requirements • Create design artifacts and support prototyping through creation of POCs • Delivery high quality code work and support peers in quality checks such that design requirements are met. Create documentation for the assigned modules • Lead validation activities for the assigned modules for all types of testing e.g., Functional, Integration, System, User Experience etc. • Support the creation of "Go Live” plan and lead assigned activities in the plan • Perform root-cause analysis of any issues that arise post-implementation and work on appropriate solutions • Participate in Knowledge Transfer sessions, prepare system appreciation documents and support the transition process • Conduct impact analysis of issues logged, prioritize and ensure that production support is provided as per committed SLAs • Lead data integration projects • Support and mentor other team members to bolster the team's effectiveness • Effectively communicate IT changes to the business, ensuring smooth transitions and minimal downtime • Bridge the technical gap between the business and IT – understand and be excellent in both areas to be as effective as possible
Preferred Qualifications:
• Snowflake certification(s) • Good understanding of data integration, data quality and data architecture • Experience in Relational Modeling, Dimensional Modeling and Modeling of Unstructured Data • Good understanding of Agile software development frameworks #TB_EN #ZR
Company DescriptionFounded in 2002 by three former Monster.com executives; TalentBurst is an award-winning full-service Staffing Firm working directly with Fortune 500 companies in the US and Canada. We specialize in Contract and Contract to Permanent roles across many industries and have direct/contractual relationships with all our clients. Please visit our website <a href="http://www.talentburst.com" target="_blank">www.talentburst.com</a> or come meet us at our offices in Natick, MA, Miami, FL, Christiansburg, VA, Vineland, NJ, Houston, TX &amp; downtown San Francisco, CA 
<h3>Company Description</h3>
Founded in 2002 by three former Monster.com executives; TalentBurst is an award-winning full-service Staffing Firm working directly with Fortune 500 companies in the US and Canada. We specialize in Contract and Contract to Permanent roles across many industries and have direct/contractual relationships with all our clients. Please visit our website <a href="http://www.talentburst.com" target="_blank">www.talentburst.com</a> or come meet us at our offices in Natick, MA, Miami, FL, Christiansburg, VA, Vineland, NJ, Houston, TX &amp; downtown San Francisco, CA

ETL Developer/Business Liaison

<h3>Job Description</h3>
Job Description, Permanent Position: Technical Support Engineer Company Overview: Manatal Tech Team is a leading provider of innovative and cutting-edge technology solutions for businesses of all sizes. Our team is dedicated to creating and delivering state-of-the-art software products that help our clients streamline their operations and achieve their business goals. We are currently seeking a highly skilled and motivated Technical Support Engineer to join our team in Burlington, VT. Position Overview: As a Technical Support Engineer, you will be responsible for providing technical support and assistance to our clients and internal teams. You will be the primary point of contact for troubleshooting and resolving technical issues related to our software products. The ideal candidate will have a strong technical background, excellent problem-solving skills, and a customer-centric mindset. Key Responsibilities: - Provide technical support to clients and internal teams via phone, email, and chat - Troubleshoot and resolve technical issues related to our software products - Document and track all customer interactions and resolutions in our support system - Collaborate with the development team to identify and resolve complex technical issues - Assist in the testing and deployment of software updates and new features - Proactively identify and suggest improvements to our products and processes - Participate in on-call rotation for after-hours support as needed Qualifications: - Bachelor's degree in Computer Science, Information Technology, or a related field - 2+ years of experience in a technical support role, preferably in a software/technology company - Strong knowledge of web technologies, databases, and operating systems - Excellent problem-solving and troubleshooting skills - Experience with customer support software and ticketing systems - Excellent communication and interpersonal skills - Ability to work independently and in a team environment - Flexibility to work occasional evenings and weekends as needed Why Work for Us: - Competitive salary and benefits package - Opportunity for career growth and advancement within a fast-growing company - Collaborative and dynamic work environment with a focus on innovation and creativity - Opportunity to work with cutting-edge technology and industry-leading clients - Regular team-building activities and events - Relocation assistance for qualified candidates If you are passionate about technology, have a strong technical background, and enjoy solving complex problems, we want to hear from you! Apply now to join our dynamic and growing team at Manatal Tech Team.

Technical Support Engineer

<h3>Job Description</h3>
Job Description
This is a fully remote opportunity.
Gradient AI: 
 Gradient AI is revolutionizing Group Health and P&amp;C insurance with AI-powered solutions that help insurers predict risk more accurately, improve profitability, and automate underwriting and claims. Our SaaS platform taps into one of the industry's largest data lakes—tens of millions of policies and claims—to deliver deep, actionable insights. Trusted by leading carriers, MGAs, TPAs, and self-insured employers, Gradient AI has grown rapidly since our founding in 2018. Backed by $56M in Series C funding, we're scaling fast—and it's an exciting time to join the team. 
About the Role: 
At Gradient AI, we are transforming insurance with advanced machine learning and rich data. We are looking for Principal Data Scientists to help shape the future of our underwriting products in the healthcare and care management space by turning complex data into real value for our customers. 
You will work closely with a talented and supportive team to research user needs, prototype new ideas, build production models, and deliver intelligent solutions at scale. If you enjoy solving real problems with real impact in a collaborative and fast-moving environment, this is the role for you! 
How you will make an impact:
<ul>
<li>Design, develop, and implement predictive models for underwriting and patient care management, utilizing machine learning and deep learning techniques.</li>
<li>Analyze large datasets to identify trends, patterns, and anomalies that can inform underwriting decisions and enhance patient care strategies. </li>
<li>Work closely with cross-functional teams, including product management, data engineering, software engineering, actuarial consulting, clinical, and IT, to understand business needs and translate them into data-driven solutions. </li>
<li>Stay current with industry trends, emerging technologies, and best practices in data science and health insurance. Propose innovative solutions to enhance underwriting processes and patient care management. </li>
</ul>
Experience requirements:
<ul>
<li>Bachelor's degree in Computer Science, Data Science, Biostatistics, Mathematics, or similar related field AND 12+ years of professional data science experience building health insurance underwriting or care management solutions</li>
<li>OR Master's or Ph.D in Computer Science, Data Science, Biostatistics, Mathematics, or similar related field AND 7+ years of professional data science experience building health insurance underwriting or care management solutions </li>
</ul>
Skills needed to succeed: 
<ul>
<li>Hands-on experience with deep learning frameworks such as PyTorch or TensorFlow, and an understanding of modern architectures (e.g., Transformers, Neural Networks, LLMs). </li>
<li>Advanced proficiency in Python and its core data science ecosystem (e.g., Pandas, NumPy, Scikit-learn, LightGBM, etc.) </li>
<li>At least 4+ years in Health underwriting, insurance, or managed care industry experience required</li>
<li>Strong technical communication and collaboration skills, particularly communicating with nontechnical stakeholders and working collaboratively with engineering/product teams to meet project goals and timelines </li>
<li>Proficiency analyzing and building model utilizing health insurance claims data, electronic medical records, or similar patient health and prescription data. </li>
<li>Fluency in SQL, Relational databases, and Databricks </li>
<li>Fluency in AWS or similar Cloud computing environment </li>
</ul>
Bonus qualifications:
<ul>
<li>Fluency with actuarial methods and working with actuaries is a plus </li>
<li>Experience with MLOps principles and tools such as MLflow to build, deploy, and productionize machine learning models is a nice to have </li>
</ul>
What We Offer:
<ul>
<li>A fun, team-oriented startup culture. </li>
<li>Generous stock options - we all get to own a piece of what we're building. </li>
<li>Unlimited vacation days. </li>
<li>Flexible schedule that supports working from home. </li>
<li>Full benefits package includes medical, dental, vision, 401k, paid paternal leave, and more. </li>
<li>Ample opportunities to learn and take on new responsibilities. </li>
</ul>
We are an equal opportunity employer. 
Salary Range: $190,000 - 235,000k base salary annually. This role is also eligible for an annual performance bonus, equity grant, and a comprehensive benefits package. In accordance with the Massachusetts Pay Transparency Law, we are providing a good-faith salary range for this position at the time of posting. The actual salary offered will depend on the level at which the candidate is hired, as well as their experience, skills, qualifications, and location. Compensation may grow over time through merit-based increases, promotions, and company-wide adjustments. If your salary expectations fall outside this range, we still encourage you to apply so we can have a conversation.

Principal Data Scientist

<h3>Job Description</h3>
Job Description
Engineers at RetroFit are responsible for the development and delivery of our technical offerings. This position works in our Network Operations Center as a Level II Help Desk Engineer. Engineers at RetroFit are smart, hardworking individuals with top level experience and enjoy working on highly visible, technically challenging projects and service offerings. They are high caliber, well rounded professionals who are passionate about emerging technology, with exceptional customer service and communication skills. The position is based in Boston and requires the ability to travel to Boston daily.
 
Key Areas of Responsibility
<ul>
<li>Perform routine remote helpdesk services.</li>
<li>Manage/Log and Follow up on Help Desk tickets in a timely manner</li>
<li>Respond to customer issues via phone, email and computer chat</li>
<li>Document in RMM all customer interactions</li>
<li>Run diagnostics to resolve customer reported issues</li>
<li>Escalate issues to the next Tier with next level of difficulty</li>
<li>Install, make changes and repair computer hardware and software</li>
<li>Follow-up with customers to ensure issues are resolved</li>
<li>Troubleshoot software problems, email issues, password resets, malware infections, memory conflicts, configuration issues, etc.</li>
<li>Diagnose, troubleshoot and resolve client issues with hardware</li>
<li>Experience with Windows 2012, 2016 &amp; 2019 Server roles</li>
<li>Installing, troubleshooting and managing Microsoft products (Windows 7/10, and MS Office application suite)</li>
<li>Experience with Office 365 and cloud solutions.</li>
<li>Experience troubleshooting email related issues</li>
<li>Thorough understanding of client/server applications architecture</li>
</ul>
 
Minimum Qualifications
<ul>
<li>Bachelor’s degree or equivalent experience.</li>
<li>Experience with Windows Server 2012, 2016 &amp; 2019</li>
<li>Experience with tools such as spam filters, antivirus/EDR, email backup and email archivers.</li>
<li>Experience with Office 365 and Azure.</li>
<li>Experience with switches, routers, firewalls, and wireless access points.</li>
<li>Experience with physical server and storage management.</li>
<li>Valid Drivers License with clean driving record and able to be added to the company vehicle insurance policy.</li>
<li>Ability to lift a minimum of 50 lbs.</li>
<li>Sense of urgency.</li>
<li>Ability to work independently with minimal direction.</li>
<li>Experience with ticketing and asset management systems.</li>
<li>Ability to handle multiple tasks and priorities.</li>
<li>Exceptional oral, written, and documentation communication skills.</li>
<li>Critical attention to detail and solid creative problem-solving skills.</li>
<li>Ability to consistently follow policies and procedures.</li>
</ul>
 
Preferred Qualifications
<ul>
<li>VMware ESXi and Hyper-V management.</li>
<li>Experience with RMM tools such as Datto Autotask.</li>
<li>Experience with Barracuda email security solutions.</li>
<li>Experience with Datto backup or other related tools.</li>
<li>Experience with Auvik network management or other related tools.</li>
<li>ITILv4 Foundations certification.</li>
<li>Microsoft 365 or Microsoft Azure certifications.</li>
<li>Windows Server 2012+ certifications.</li>
</ul>
Company DescriptionWho We Are RetroFit Technologies is a private held, Women Owned Business. We are a full-service IT Managed Services company providing IT Security Solutions, End-User Help Desk, Professional Services and Field Services. At RetroFit Technologies, you’ll love where you work, who you work with, and how your day unfolds. We empower you to do great work in a company with over 40 years of success, stability and growth. If you have drive and enjoy the thrill of making things happen - share our vision and grow with us. 
<h3>Company Description</h3>
Who We Are\r\n\r\nRetroFit Technologies is a private held, Women Owned Business. We are a full-service IT Managed Services company providing IT Security Solutions, End-User Help Desk, Professional Services and Field Services.\r\n\r\nAt RetroFit Technologies, you’ll love where you work, who you work with, and how your day unfolds. We empower you to do great work in a company with over 40 years of success, stability and growth. If you have drive and enjoy the thrill of making things happen - share our vision and grow with us.

Helpdesk Engineer

<h3>Job Description</h3>
Job Description
Apply now: Enterprise Network Engineer, an on-site position in Springfield, MA. The start date is ASAP for this contract-to-hire position.
Job Title: Enterprise Network Engineer Location-Type: On-Site, Springfield MA Start Date Is: ASAP Duration: 6-month, contract to hire Compensation Range: $40-50/hr Job Description:
<ul>
<li>Engage with the IT team to ensure the design and construction of the network meets the business needs of the enterprise while also considering technical considerations like security, scalability, resiliency, and redundancy</li>
<li>Configure network services to run at an optimal level</li>
<li>Implement hybrid interconnectivity and failover for Campus, Cloud, Frictionless Research &amp; Gaming, High Security requirements</li>
</ul>
Requirements:
<ul>
<li>Expert knowledge of modern network and computing environments (degree/certifications preferred)</li>
<li>Juniper preferred</li>
<li>Leadership skills &amp; judgment capable of overseeing/managing</li>
<li>Experience with VPN, Radius, Firewall, DNS, etc.</li>
<li>Experience in Linux or Microsoft environment</li>
<li>Experience with Azure</li>
<li>They already have the architecture done, but the gap is going to be someone intelligent who knows how to streamline things out.</li>
</ul>

Enterprise Network 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.
About the Role
Our team is looking for a Senior Full Stack Engineer to lead key initiatives that will enhance our product offerings and support our company's growth. In this role, you'll play a crucial part in shaping outcomes by developing innovative end-to-end solutions using both front-end and back-end technologies. You'll optimize existing products and create new solutions that redefine what's possible for our customers.
As a Senior Engineer, you'll tackle complex challenges, develop multiple solutions, and evaluate business and technical trade-offs to determine the best path forward. You'll also act as a leader and mentor, and drive key technology decisions. Additionally, you'll be responsible for deploying well-designed, thoroughly tested solutions that ensure reliability and performance.
The New Products team drives Klaviyo's most ambitious innovations—creating and scaling the company's boldest new bets. As a nimble group with a flat structure and fast-moving culture, we prioritize simplicity, speed, and impact. Every team member is expected to take radical ownership—rolling up their sleeves, collaborating across disciplines, and pushing beyond traditional role boundaries to make things happen. Success in this role means delivering exceptional work that sets the standard for velocity and results company-wide, while helping shape Klaviyo's future through experimentation, creativity, and executional excellence.
What We're Looking For
<ul>
<li>A proven track record of building high-quality products and systems, with pride in writing clean, high-quality code.</li>
<li>7+ years of experience in a software engineering role.</li>
<li>Strong experience developing end-to-end software solutions or extensive experience with both front-end and back-end technologies.</li>
<li>Experience leading projects and being accountable for their outcomes.</li>
<li>Experience mentoring team members or driving initiatives that help the team learn new skills.</li>
<li>Experience conducting code reviews and running a robust testing cycle.</li>
<li>Experience working in agile, fast-paced environments.</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>
<li>Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up.</li>
</ul>
Nice to Have
<ul>
<li>Skills with Python and related technologies</li>
<li>Skills with React and related technologies</li>
<li>Experience developing digital marketing or customer data software solutions.</li>
<li>Experience with machine learning.</li>
<li>Experience building cloud-native solutions, ideally with AWS.</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:$152,000—$228,000 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).

Senior Software Engineer - New Product

<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.
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.
About the team
Klaviyo's Global IT team — part of Global Technology Solutions (GTS) — powers the systems, tools, and infrastructure that keep the company moving fast. We build automation, platforms, and tooling that enable scalability, security, and employee productivity.

The AI &amp; DevOps Engineering team is responsible for delivering the platforms and services that support Klaviyo's internal use of AI and corporate stack automation. This includes secure LLM integrations, prompt APIs, CI/CD tooling, infrastructure-as-code, and systems that bridge the needs of IT, Security, and R&amp;D. Our goal is to make internal operations smarter, faster, and more reliable through modern engineering practices and emerging technology.
About the role (you)
As the Director of AI &amp; DevOps Engineering, you'll lead a team of engineers focused on building and operating core internal platforms that support intelligent systems and developer velocity. You'll define strategy, prioritize roadmap, and partner closely with teams across Klaviyo to operationalize AI tooling and modernize infrastructure.
This role owns both the deployment and management of AI tools (e.g. ChatGPT, Claude, Gemini, Glean) and the development of internal DevOps systems (CI/CD, automation, monitoring, infrastructure provisioning). You'll deliver shared services that empower internal teams to work more efficiently and focus on solving high-value problems.
How you'll have an impact
<ul>
<li>Lead the engineering roadmap for internal AI platform services, DevOps automation, and infrastructure tooling.</li>
<li>Build and scale developer tools such as CI/CD pipelines, container orchestration, GitHub integrations, and infrastructure-as-code.</li>
<li>Partner with Engineering, Security, and Data teams to integrate LLMs and AI services in a safe, scalable way.</li>
<li>Stand up and support AI services: vector search, internal plugins, prompt orchestration layers, and secure API routing.</li>
<li>Enable teams across Klaviyo to integrate AI into workflows by supporting pilots, building SDKs, and maintaining internal knowledge bases.</li>
<li>Drive systems automation for IT services—e.g., identity provisioning, SaaS lifecycle management, endpoint posture, and reporting.</li>
<li>Mentor and grow a high-performing team of engineers with a focus on technical depth, quality delivery, and service ownership.</li>
<li>Represent Global IT in technical steering conversations with R&amp;D, Product Infrastructure, and SecOps.</li>
<li>Transform workflows by putting AI at the center, building smarter systems and ways of working from the ground up.</li>
</ul>
What we're looking for
<ul>
<li>10+ years of experience in infrastructure, DevOps, platform engineering, or enterprise IT systems.</li>
<li>At least 3+ years leading technical teams in high-growth or scaled organizations.</li>
<li>Proven experience designing and operating CI/CD systems, infrastructure-as-code (Terraform or similar), and observability stacks.</li>
<li>Familiarity with integrating AI services or LLM APIs into business systems (e.g., OpenAI, Anthropic, Google Gemini, Glean).</li>
<li>Strong understanding of platform scalability, service reliability, and engineering lifecycle automation.</li>
<li>Experience managing cloud infrastructure (AWS, GCP), container orchestration (Kubernetes, ECS), and developer platforms.</li>
<li>Ability to drive cross-functional collaboration and communicate technical priorities to both engineering and non-technical stakeholders.</li>
<li>A pragmatic and systems-thinking mindset—you look for patterns and build for scale.</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 building internal developer platforms (IDPs) or platform-as-a-service environments.</li>
<li>Understanding of secure LLM patterns: embeddings, vector DBs, prompt injection defense, etc.</li>
<li>Familiarity with scripting languages (Python, TypeScript, Bash) and automation frameworks.</li>
<li>Exposure to enterprise SaaS management (Trelica, ConductorOne), endpoint MDM (Jamf, Intune), and RBAC tooling (Okta, GWS).</li>
<li>Knowledge of RAG pipelines, LangChain, or Weaviate for internal AI workflows.</li>
<li>Past experience with cost optimization and performance tuning at the infrastructure layer.</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:$200,000—$300,000 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).

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