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<h3>Job Description</h3>
Job Description
Seeking Senior Summer Camp counselor in Groton Ma. Prefer school teacher.&nbsp; Requires 3 years experience. 8am-4pm M-F. Must be creative, great problem solver, can "think on the go" and work with little direct supervision.&nbsp; Able to lead other counselors.&nbsp; Must be very well organized.&nbsp; Duties include creative planning for the day/week.&nbsp; Excellent compensation with bonuses.

Senior Summer Camp Counselor

<h3>Job Description</h3>
Job Description
Engineer Science into Impact
At EmergingDx Inc, we are reimagining diagnostics at the edge of science, engineering, and innovation. As an institution for integrated innovation, we fuse biology, technology, and systems design to build transformative diagnostic tools that improve human health and empower clinicians, patients, and communities.
We’re looking for an In Vitro Diagnostics (IVD) Scientist/Engineer to join our mission-driven team. You’ll help architect, prototype, and validate next-generation diagnostic platforms—from rapid point-of-care assays to integrated microfluidic systems for disease monitoring and early detection.
This role is ideal for someone who thrives at the intersection of biological insight and engineering ingenuity, and who wants to shape the future of healthcare from the bench to the field.
Responsibilities (What You’ll Do)
<ul>
<li>Design, develop, and optimize IVD assays (immunoassays, molecular diagnostics, or clinical chemistry) for lab-on-chip and point-of-care platforms</li>
<li>Collaborate with cross-functional teams to integrate biological assays with microfluidic, optical, and electronic systems</li>
<li>Lead analytical validation studies including sensitivity, specificity, reproducibility, and regulatory performance metrics</li>
<li>Prototype, test, and troubleshoot diagnostic systems across wet lab and hardware environments</li>
<li>Contribute to product development processes including documentation, risk analysis, quality systems (ISO 13485), and FDA regulatory pathways</li>
<li>Apply systems thinking to challenges in sample preparation, biomarker detection, signal amplification, and data analysis</li>
<li>Effectively communicate results and technical insights to clients and stakeholders through both written reports and oral presentations</li>
<li>Develop and manage fast-paced project timelines while proactively identifying and mitigating risks</li>
<li>Stay current on scientific literature, emerging technologies, and clinical needs in diagnostics</li>
<li>Craft and deliver clear, compelling narratives—both written and oral—conveying technical project progress and proposed initiatives</li>
</ul>
Qualifications (What You Bring)
<ul>
<li>PhD in Bioengineering, Molecular Biology, Chemistry, Biomedical Engineering, Chemical Engineering, or related field</li>
<li>7+ years of experience in vitro diagnostics, medical devices, genetics, microbiology, synthetic biology, translational research</li>
<li>Strong knowledge of assay formats: ELISA, lateral flow, qPCR, CRISPR-based diagnostics, isothermal amplification, or electrochemical detection</li>
<li>Experience with fluidic handling systems (manual and automated), sample matrices (blood, saliva, urine), and surface functionalization</li>
<li>Familiarity with data acquisition and analysis, including use of MATLAB, Python, or other statistical tools</li>
<li>Comfortable working across disciplines with engineers, designers, and clinicians</li>
<li>Adaptability in fast-paced environments</li>
<li>Detail-oriented, systems-focused, and passionate about delivering health impact through innovation</li>
<li>Proven track record of leading R&amp;D programs to deliver innovative, high-quality outcomes on schedule, aligned with stakeholder expectations and technical goals</li>
<li>Excellent verbal and written communication skills</li>
<li>Bonus: Experience in microfabrication, biosensor integration, point-of-care regulatory submissions, or multiplexed assay development</li>
</ul>
Why EmergingDx
<ul>
<li>You’ll work on products, platforms, and ventures — not just features</li>
<li>You’ll gain ownership, mentorship, and momentum</li>
<li>You’ll be part of something bigger: a community shaping what’s next</li>
<li>We offer a competitive salary with full benefits package.</li>
</ul>
Ready to redefine diagnostics? Send your resume to <a href="mailto:careers@emergingdx.com" target="_blank">careers@emergingdx.com</a>
Subject: In Vitro Diagnostics Scientist/Engineer – [Your Name]
Due to the nature of our business and information associated with this position, interested candidates must be US Citizens or Permanent Resident.
At EmergingDx Inc, we are proud to be an Equal Opportunity Employer committed to building and sustaining a talented, inclusive, and diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, marital status, national origin, age, veteran status, disability, or any other legally protected status.
Note to recruiters: We are not seeking assistance for this position. Please do not contact us via phone or email regarding this opening.
As a U.S. Government contractor, we are required to collect certain applicant information for federal reporting purposes.

In Vitro Diagnostics Scientist/Engineer - Redefine Diagnostics

<h3>Job Description</h3>
Job Description
Location: Worcester Polytechnic Institute
<ul>
<li>We are hiring immediately for a Full Time SR. CATERING CAPTAIN position.</li>
<li>Address: Institute Road, Worcester, MA 01609 Note: online applications accepted only.</li>
<li>Schedule: Full-time schedule; open availability preferred. Hours and days may vary; more details upon interview.</li>
<li>Requirement: Atleast 1 Year of Previous Experience Required</li>
<li>Pay Range:&nbsp; $20.00 per hour to&nbsp;$21.00&nbsp;per hour.</li>
</ul>
We Make Applying Easy!&nbsp; Want to apply to this job via text messaging?&nbsp; Text JOB to 75000 and search requisition ID number 1458632.&nbsp;
The advertised program is a conversational recruiting assistant that helps you apply to jobs with Compass Group. Message frequency varies. Message and data rates may apply. Text STOP to opt out or HELP for help. Terms and conditions:&nbsp;<a href="http://olivia.paradox.ai/moSkg" target="_blank">http://olivia.paradox.ai/moSkg</a>
Application Deadline: applications are accepted ongoing until all openings are filled for this position. If an applicant is declined due to the position being filled, they may still be considered for future opportunities and are always welcome to reapply.
Join our campus team where you are valued and empowered to make a difference. Enjoy competitive wages, benefits, and perks like Instapay through the One @Work app. Our careers are filled with purpose and encourage learning, growth, and meaningful impact. Apply today!
Job Summary
 Summary: Supervises Catering Department employees. Prepares and serves food at functions under the supervision of the Catering Director. May drive a truck to deliver food and beverages to catered functions. Essential Duties and Responsibilities: 
<ul>
<li>Supervises employees in the Catering Department. Assists in the performance appraisal process. </li>
<li>Determines workload requirements from catering orders. </li>
<li>Meets with function group leaders to discuss setup arrangements, addresses last-minute changes and resolves problems. </li>
<li>Assembles and delivers food and supplies to the scheduled catering functions. </li>
<li>Returns food, beverages, serving equipment and utensils to catering facility. </li>
<li>Distributes and collects customer comment cards at catered functions. </li>
<li>Ensures proper presentation, portion control and serving temperatures. </li>
<li>Maintains sanitation and orderliness of equipment, supplies and utensils within work area. </li>
<li>Cleans equipment in a timely fashion; thoroughly cleans workstation before leaving the area for other assignments. </li>
<li>Interacts with customers and resolves customer complaints in a friendly and service-oriented manner; relays relevant customer concerns to supervisor. </li>
<li>Follows principles of sanitation and safety in handling food and equipment. </li>
<li>Performs other duties as assigned. </li>
</ul>
 Qualifications
<ul>
<li>A valid driver's license may be required. Must possess or able to obtain a valid food handler's permit and/or alcohol servers permit where required by state law. </li>
</ul>
The Benefits
We are always looking for ways to invest in our people both inside and outside of work to help them achieve their full potential. Both full-time and part-time associates are eligible for the following benefits:
<ul>
<li>Opportunities for Training and Development</li>
<li>Retirement Plan</li>
<li>Associate Shopping Program</li>
<li>Health and Wellness Programs</li>
<li>Discount Marketplace</li>
<li>Identity Theft Protection</li>
<li>Pet Insurance</li>
<li>Voluntary Benefits, including Critical Illness Insurance, Accident Insurance, Hospital Indemnity Insurance, Legal Services, and Choice Auto and Home Program</li>
</ul>
 In addition, full-time positions also offer the following benefits to associates:
<ul>
<li>Medical</li>
<li>Dental</li>
<li>Vision</li>
<li>Life Insurance/AD</li>
<li>Disability Insurance</li>
<li>Commuter Benefits</li>
<li>Employee Assistance Program</li>
<li>Flexible Spending Accounts (FSAs)</li>
</ul>
Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. For positions in Maryland, Washington State, or to be performed Remotely,&nbsp;click here&nbsp;for information on additional company-provided time off benefits.
Because this position requires you to perform services in an educational facility, there may be periods when the Company does not require you to perform work (such as winter and summer breaks when food service needs decline or cease). Any such periods during which you do not perform work on the Company’s behalf may be unpaid and deemed a temporary layoff. However, depending on business needs, you may be required to work year-round, potentially at a different location during break periods. &nbsp;Business needs may vary from year to year.
Our Commitment to Diversity and Inclusion Compass Group is an equal opportunity employer. &nbsp;At Compass, we are committed to treating all Applicants and Associates fairly based on their abilities, achievements, and experience without regard to race, national origin, sex, age, disability, veteran status, sexual orientation, gender identity, or any other classification protected by law.&nbsp; &nbsp;
Qualified candidates must be able to perform the essential functions of this position satisfactorily with or without a reasonable accommodation. Disclaimer: this job post is not necessarily an exhaustive list of all essential responsibilities, skills, tasks, or requirements associated with this position. While this is intended to be an accurate reflection of the position posted, the Company reserves the right to modify or change the essential functions of the job based on business necessity.&nbsp;
Applications are accepted on an ongoing basis.&nbsp;
Chartwells Higher Ed maintains a drug-free workplace.&nbsp;

SR. SENIOR CAPTAIN (FULL TIME)

<h3>Job Description</h3>
Job DescriptionOur mission at Asimov is to advance humanity's ability to design living systems, enabling biotechnologies with outsized benefit to society. We're developing a mammalian synthetic biology platform––from cells to software––to enable the design and manufacture of next-generation therapeutics. We are searching for a Senior Computational Biologist with multi-disciplinary skills in computational biology, machine learning, and applied mathematics to join our team. This role bridges the gap between sequence-level design and systems-level dynamics, focusing on the development and application of sophisticated models that integrate diverse biological data. The ideal candidate will be adept at building data-driven, mechanistic, and hybrid models to decipher complex biological processes and guide the engineering of therapeutic molecules and systems. You will leverage everything from high-dimensional omics datasets to time-course bioprocess data to create predictive models that drive genetic design and optimize bioprocess development. Join our team to contribute at the cutting-edge of innovation in biology and computational science, shaping the future of therapeutic innovation. About the Role:
<ul>
<li>Design and implement sophisticated models—including data-driven (ML/AI), mechanistic (e.g., ODE-based), and hybrid approaches—to predict and optimize the performance of biologics and vector manufacturing processes.</li>
<li>Develop models that predict functional outcomes such as transgene expressibility, protein stability, and product quality attributes from nucleic acid and amino acid sequence features</li>
<li>Develop new models to predict developability attributes such as expressibility, secretability, aggregation, and stability of biologics, from sequence.</li>
<li>Create multi-scale models of cellular behavior, integrating omics data (RNA-seq, proteomics, etc.) to simulate gene expression, protein secretion dynamics, metabolism, and cell phenotype.</li>
<li>Work in close collaboration with bench scientists to guide rational experimental design, using techniques like Bayesian Optimization to ensure that data generation is maximally informative for modeling and yields actionable insights.</li>
<li>Contribute to our long-term computational strategy by exploring novel algorithms, modeling frameworks, and data integration techniques to solve critical challenges in synthetic biology and therapeutic development.</li>
</ul>
About You:
<ul>
<li>You have a Ph.D. in Bioengineering, Computational Biology, Computer Science, Applied Mathematics, or a related quantitative field.</li>
<li>You are proficient in sequence-based analysis and have hands-on experience integrating large-scale omics datasets (e.g., NGS, RNA-seq, proteomics) to inform model development and validation.</li>
<li>You are an expert in applying machine learning and advanced mathematical techniques (e.g., dynamical systems, differential equations, stochastic modeling) to biological systems, with at least 3 years of experience in a pharmaceutical or biotechnology industry setting.</li>
<li>You have a strong background in modeling dynamic biological systems, such as gene regulatory networks, metabolic pathways, or cell population dynamics.</li>
<li>You are a skilled programmer, fluent in Python and associated scientific computing/ML libraries.</li>
<li>You excel at communicating complex scientific and mathematical concepts effectively to colleagues with diverse backgrounds and expertise.</li>
<li>You are a collaborative, impact-driven scientist, passionate about working in a fast-paced, research-focused environment to engineer biology.</li>
</ul>
The base salary hiring range for this position is expected to be $150,000 to $175,000 annually. The base salary offered may vary based on factors such as the final candidate’s relevant knowledge, skills and experience for the role. Our total rewards package also includes the opportunity for stock options, eligibility for our 401(k) plan, annual career development stipend, medical, dental, vision, life and disability insurances. Our robust time-off policy includes flexible time-off, unlimited sick time, and a career development stipend. We will talk about compensation in our first conversation and be transparent throughout the process about which level we think is the best match for you in our organizationWe're fueled by a vision to transform biological engineering into a fully-fledged engineering discipline. Should you join our team, you will grow with a constantly evolving organization and push the frontiers of synthetic biology. Company culture is key to Asimov, and ours is a culture of recombination; we believe that our mission can only be achieved by bringing together a diverse team with a mixture of backgrounds and perspectives.

Senior Computational Biologist

<h3>Job Description</h3>
Job DescriptionParallel Squared Technology Institute&nbsp;(PTI) is a non-profit research institute aiming to catalyze a leap in protein analysis technology and use it to explore new biological frontiers. PTI supports open research and educational opportunities supporting rapid career development for scientists, engineers, and mathematicians. Why?&nbsp;Protein dysfunctions directly cause many diseases, such as Alzheimer’s disease. Yet, proteins remain understudied because of technological hurdles. How?&nbsp;To resolve these limitations, PTI will develop mass tags enabling a new&nbsp;framework&nbsp;for multiplexed protein analysis by mass spectrometry towards achieving 100-fold increase in throughput. Scientists at and collaborating with the institute will use these gains to directly investigate disease mechanisms and resolve problems that have proven intractable for decades. Our proof of principle technology and strategies are outlined at:&nbsp;parallelsq.org. Who? PTI’s new approach requires synergy between a diverse team of chemists, machine learning engineers, biologists and mass spectrometrists. Alzheimer’s disease and aging will be among the first focuses of this technology-driven research organization. New career opportunitiesMembers of PTI will be supported with industry-level resources to lead research projects and disseminate their discoveries and innovations to the broader biomedical community through frequent publications, presentations, and submissions to public data portals.&nbsp;&nbsp;Qualifications we are generally interested in for different roles:
<ul>
<li>Master’s or PhD in Computational Biology, Bioinformatics, Bioengineering, Molecular Biology, Neurobiology, or related field. BS degree with at least 3 years of experience are also welcome to apply.</li>
<li>Experience with LC-MS/MS, particularly for proteomics.</li>
<li>Able to develop highly-sensitive workflows for data acquisition by LC-MS/MS pipelines.</li>
<li>Experience collaborating with biologists, chemists, research associates, computational scientists, and mass spectrometrists to leverage PTI's multiplexing platform.</li>
</ul>
<ul>
<li>Experience in large-scale analyses that involve many samples, such as thousands of single cells or bulk tissues, and then visualizing datasets with Python and/or R as well as the command line.</li>
<li>Reproducible research using tools such as git, Jupyter notebooks, etc.</li>
</ul>
<ul>
<li>Experience with cloud environments such as AWS or Google Cloud.&nbsp;</li>
<li>Preparation and analysis of brain samples, or equivalent working experience. In particular, preparing human brain tissue for downstream protein analyses.&nbsp;</li>
</ul>
<ul>
<li>Mentoring scientists and research associates.&nbsp;Preparing internal reports and manuscripts, and presenting results at internal or external scientific meetings as appropriate.</li>
<li>Demonstrable commitment to diversity, inclusion, and cultural awareness through actions, interactions, and communications with others.</li>
</ul>
We offer:
<ul>
<li>An opportunity to change the world and work with some of the smartest and the most talented experts from different fields.</li>
<li>Excellent medical, dental, and vision insurance with many $0 premium options for you and your family with several national and regional providers. Most employees have more than 20 plan options to choose from.</li>
<li>Company-paid group life, AD&amp;D, long- and short-term disability insurance</li>
<li>15 days PTO + 10 sick days per year</li>
<li>18 company holidays + your birthday off</li>
<li>$5,000 per year educational reimbursement</li>
<li>Up to 16 weeks paid parental leave</li>
</ul>
 We aim to help fill a structural gap in today's R&amp;D system. We enable fundamental research that requires unusual levels of scale and coordination yet is not rapidly monetizable by industry. We’re bringing together top talent from academia, industry, and startups to build a new model for innovative R&amp;D. As an incubator within the Schmidt Futures Network, we identify high-impact scientific or technical research and development opportunities, ultimately defining and launching these projects as Focused Research Organizations.&nbsp;We are an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. We do not make hiring or employment decisions on the basis of race, color, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender-identity, sexual orientation, disability, age, military or veteran status, or any other characteristic protected by applicable local, state, or federal law or company policy. We strive for a healthy and safe workplace and strictly prohibit harassment of any kind.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Potentially a good fit for PTI?

<h3>Job Description</h3>
Job DescriptionSenior Relativity SMEEmployment Type: Full-Time, ExperiencedDepartment: eDiscovery CGS is seeking a Senior Relativity SME to join our team, you will join an experienced team and work directly with Relativity’s staff as needed to resolve software-specific issues. You will also play a key role in testing Relativity software releases as well as setting up and establishing templates, views, scripts, or workflows used across all workspaces or the workspaces of an entire division. CGS brings motivated, highly skilled, and creative people together to solve the government’s most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success:- Provide advanced-level support and guidance in the use of Relativity to attorneys, investigators, and the Litigation Support Specialists - Perform specialized data culling and identification in Relativity for search terms, date ranges, folder paths, and domain types using complex searches and custom indices (i.e. privilege screens, data prioritization) for matters involving litigation holds, and other DOE/OGC/OIG matters - Work with the C FTC's technical support group to resolve user issues with access, slowness, freezing, and viewer installation - Work directly with Relativity’s staff as needed to resolve software-specific issues - Play a key role in testing Relativity software releases as well as setting up and establishing templates, views, scripts, or workflows used across all workspaces or the workspaces of an entire division - Remain proficient in Relativity and all its analytics tools by keeping abreast of all changes to or upcoming changes to the software including any software integrations and plugins, being an active member of the Relativity User Portal, reading the Relativity Blog and Relativity Ideas Digest- As CFTC staff members identify new features they would like to be included in Relativity, the Relativity SME shall be the C FTC's advocate by submitting ideas through the Relativity User Portal and requesting other members of eLaw to promote it, and by promoting the idea to other industry professionals or the software engineers at Relativity - Perform Relativity demos, conduct training, and create user documentation for various workflows Qualifications:- At least ten (10) years of litigation support experience including preferably four (4) years of progressively more advanced Relativity experience. - Master’s degree or J.D., a Bachelor’s degree plus an additional three (3) years of experience (for a total of 13 years of experience) may be substituted for the Master’s degree - Relativity RCA certification - Experience in managing multiple tasks such as those defined in the scope of work must be demonstrated - Excellent oral and written communication skills required. - Must be a U.S. citizen - Must be able to obtain a Public Trust clearance&nbsp; Ideally, you will also have- Two (2) Relativity certifications, preferably, including the RCA - A Relativity Master certification, ideal - Experience using LAW Prediscovery and Conformity Engine preferred - Experience using Microsoft SQL Server, helpful but not required - Current or active clearance, preferred Our commitment:Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client’s specific needs. We are committed to solving the most challenging and dynamic problems. For the past seven years, we’ve been growing our government contracting portfolio, and along the way, we’ve created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come. We care about our employees. Therefore, we offer a comprehensive benefits package:- Health, Dental, and Vision- Life Insurance- 401k- Flexible Spending Account (Health, Dependent Care, and Commuter)- Paid Time Off and Observance of State/Federal Holidays Join our team and become part of meaningful government innovation!Explore additional job opportunities with CGS on our Job Board: <a href="https://cgsfederal.com/join-our-team/For" target="_blank">https://cgsfederal.com/join-our-team/For</a> more information about CGS please visit <a href="https://www.cgsfederal.com" target="_blank">https://www.cgsfederal.com</a> or contact:Email:&nbsp;<a href="mailto:info@cgsfederal.com" target="_blank">info@cgsfederal.com</a> #CJ
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Relativity SME

<h3>Job Description</h3>
Job Description
About the Team
The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security. The Systems Autonomy, Analysis, and Modeling (SAAM) Group within the Sensors Division develops, adapts, and applies cutting-edge autonomy research to solve real-world problems on the foundation of physics-based modeling and simulation. Algorithmic areas of interest include AI/ML, controls theory, sensor signal processing (especially radar and EO/IR), tracking, optimization, and resource allocation. Application domains include: manned air platforms (e.g., the F-35 Joint Simulation Environment), unmanned air platforms, and space assets, primarily for the Air Force and Navy as well as DARPA research programs.
The Role:
The SAAM Group is seeking a Senior Researcher to research, design, develop, and implement a portfolio of capabilities to further our autonomy mission. You will participate in multi-disciplinary teams spread across multiple STR campuses to plan and execute technical efforts, prepare reports &amp; deliver talks for customers, contribute to proposal efforts, and develop innovative solutions to complex and challenging national security problems. Specifically, you will focus on innovating and applying AI/ML and other decision-making algorithms to develop autonomy capabilities, particularly in simulation.
A successful candidate will have a demonstrated ability to successfully carry out research projects and make rapid progress with limited supervision. This position also requires skills in software development, oral communication, written communications, and peer leadership.
Interviews for this role will require an in-person or virtual presentation.
What you will do:
<ul>
<li>Design, develop, and modify cutting-edge machine learning and other algorithms to conduct studies and form conclusions for autonomy and other challenges</li>
<li>Create, expand, upgrade, and maintain algorithms in software</li>
<li>Design, develop, validate, and manage large-scale simulations and simulation tools</li>
<li>Contribute to comprehensive technical reports and presentations for government customers, articulating the implications of simulation findings on national security</li>
</ul>
Who you are: 
<ul>
<li>This position requires the ability to obtain a Security Clearance at the Secret (S) level, for which US citizenship is needed by the U.S government</li>
<li>BS +5 years' experience, MS +3 years' experience, or PhD in Electrical Engineering, Physics, Applied Mathematics, or related field</li>
<li>Good programming skills in one or more scientific programming languages, such as C/C++, Python, or MATLAB; preferably in Linux.</li>
<li>Some experience or interest in at least two of the following: machine learning, algorithm development, modeling &amp; simulation, optimization, controls, signal processing, tracking, electronic warfare, resource allocation.</li>
<li>Strong technical writing and communication skills</li>
</ul>
Even better:
<ul>
<li>Active Secret or TS/SCI clearance</li>
<li>Advanced degree in Electrical Engineering, Physics, Applied Mathematics, or related field</li>
<li>Experience with mission simulators such as AFSIM or NGTS or physics-based simulators such as XPatch or Crisp</li>
<li>Experience with machine learning tasks such as image recognition, deep reinforcement learning, semantic segmentation, graph neural networks, and tools such as PyTorch, Tensorboard, and Ray.</li>
<li>Experience writing proposals and/or giving briefings to both highly technical and less technical audiences</li>
</ul>
Pay Information Full-Time Salary Range: $143,000 - $180,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate's experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at <a href="http://www.str.us" target="_blank">www.str.us</a> for more info.
 STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at <a href="mailto:appassist@str.us" target="_blank">appassist@str.us</a> and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.

Senior Researcher

<h3>Job Description</h3>
Job DescriptionAbout Phoenix Tailings:Phoenix Tailings is a rapidly growing clean mining and metals production startup dedicated to sustainable and economic critical metals production. Our mission is to be the world's first fully clean mining and metals production company, producing the resources needed for the next generation of our economy. We are seeking a Junior Chemical Engineer to join our dynamic team and contribute to the design, development, and optimization of innovative critical metals production systems. Why Phoenix Tailings:At Phoenix, we believe that nothing great is ever accomplished alone or without the passion of people who push and motivate one another. If you are someone who shares our relentless pursuit of a better future, passion for innovation, and are excited about working with some of the top innovators in the world, then this is the place for you. Our Values:● You are only crazy if you are wrong, it’s ok to be wrong● Lead with Compassion● Be Resourceful● Listen● Hustle Who We Are Looking For:Phoenix Tailings is looking for a Development Engineer I with a strong technical foundation and a desire to apply their knowledge to solving real-world process challenges in critical metals recovery. In this role, you’ll support the design, execution, and analysis of rare earth element processing technologies and contribute to building out the technical infrastructure that enables the future of clean manufacturing. This position is ideal for someone with early-career experience or a strong academic background in chemical process engineering, including working with mass and energy balances, PFDs, and P&amp;IDs.&nbsp;Key Responsibilities:
<ul>
<li>Design and execute laboratory-scale experiments across the rare earth extraction and metallization process flowsheet&nbsp;</li>
<li>Build and validate process models including comprehensive mass and energy balances&nbsp;</li>
<li>Optimize chloride leaching, dissolution, and filtration operations to improve efficiency and product quality&nbsp;</li>
<li>Support the development of advanced separation techniques for REE purification and concentration&nbsp;</li>
<li>Develop robust precipitation processes for conversion of rare earth chlorides into high-purity oxides&nbsp;</li>
<li>Contribute to early-stage metallization process R&amp;D for converting oxides into individual rare earth metals&nbsp;</li>
<li>Analyze experimental data and use findings to drive iterative improvements to the process&nbsp;</li>
<li>Specify and evaluate equipment required for pilot and commercial-scale implementation&nbsp;</li>
<li>Document all research procedures, findings, and recommendations with technical precision&nbsp;</li>
<li>Ensure all experiments and development efforts align with EH&amp;S and sustainability standards&nbsp;</li>
</ul>
Qualifications:
<ul>
<li>B.S. in Chemical Engineering, Metallurgical Engineering, Materials Science, or a related field&nbsp;</li>
<li>1–3 years of experience in chemical or metallurgical process development (internships and co-op experience welcome)&nbsp;</li>
<li>Familiarity with mass and energy balances, process modeling, and basic process calculations&nbsp;</li>
<li>Experience interpreting or developing PFDs and P&amp;IDs&nbsp;</li>
<li>Hands-on experience with laboratory or pilot-scale chemical equipment&nbsp;</li>
<li>Comfortable using tools for data analysis and reporting (Excel, Python, or similar)&nbsp;</li>
<li>Solid communication skills and ability to clearly document technical work&nbsp;</li>
<li>Familiarity with rare earth chemistry or hydrometallurgy is a plus&nbsp;</li>
<li>Driven by curiosity, mission, and a desire to help solve one of the most important resource challenges of our time&nbsp;</li>
</ul>
We offer a competitive compensation package that is based on expertise. We also offer the following benefits:
<ul>
<li>Healthcare, we care about you and your family:&nbsp;100% Medical, dental, and vision coverage&nbsp;</li>
<li>Stock:&nbsp;Ownership in a fast-growing venture-backed company.&nbsp;</li>
<li>Family Focus:&nbsp;Parental leave and flexibility for families.&nbsp;</li>
<li>Time Off:&nbsp;Flexible vacation policy to encourage people to get out and see the world.&nbsp;</li>
<li>Team Fun:&nbsp;Regularly scheduled events, and celebrations.&nbsp;</li>
<li>Learning:&nbsp;Learning and development Opportunities to grow your skills and career.&nbsp;</li>
<li>Great team:&nbsp;Working with fun, hard-working, kind people committed to making a difference!&nbsp;</li>
<li>Flexible culture:&nbsp;We are results-focused. We don’t work at the office every day.&nbsp;</li>
</ul>
We offer a competitive compensation package based on expertise, including healthcare coverage (100% medical, dental, and vision), stock ownership, parental leave, flexible vacation policy, learning and development opportunities, and a great team culture that values making a difference and encourages results-focused work. At Phoenix Tailings, we have an open culture that values learning and growth, and we are looking for enthusiastic individuals who share our vision of sustainable mining. Phoenix Tailings, Inc. is an Equal Opportunity Employer, and we value diversity at all levels. All qualified candidates will receive consideration for employment without regard to race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age, disability, genetic information, or any other applicable protected characteristics. These characteristics will not be a factor for consideration of any work-related decisions, including but not limited to hiring, firing, compensation, and discipline.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

2.5. Chemical Development Engineer I

<h3>Job Description</h3>
Job Description
Title: Spring Drug Discovery Biology Co-Op/Internship
Location: Downtown Boston, MA (on-site 5 days/week)
Duration: January-June 2026
Hourly Rate: $20-$30/hr, dependent on experience 
Weekly Hours: 30-40 hours/week
Job Summary: 
Antares Therapeutics is seeking a highly motivated co-op/intern student to join the Drug Discovery Biology team for the Spring semester of 2026. This candidate will serve a critical role in helping establish cell-based assays to inform target biology, in addition to supporting translational biology efforts. This position is ideal for a talented, highly motivated and results driven individual who will thrive in a fast-paced, innovative, start-up environment.
Key Responsibilities:
<ul>
<li>Maintain human tumor cell lines in tissue culture (thawing, freezing, splitting cell lines). New CRISPR and lentiviral engineered cell lines are regularly being developed (e.g. knockout and knock-in mutation/insertions) that require maintenance such as pools and sub-cloning.This will be a great opportunity for the co-op/intern student to gain valuable TC experience and exposure to cell line engineering.</li>
<li>The co-op/intern student will assist in cellular assays and studies to help elucidate mechanism of action (MoA), with a focus on cell growth (proliferation) and biomarkers (TR-FRET, AlphaLISA, Western blot, ELISA).</li>
<li>The co-op/intern student will gain experience with the design, optimization, and execution of cellular assays, data analysis and communication of results in a team environment.</li>
<li>The co-op/intern student will learn documentation of experimental results in an electronic notebook and the use of data analysis and data archive systems.</li>
<li>The co-op/intern candidate will learn automation workflow procedures that support programs across the portfolio.
<ul>
<li>The co-op/intern student will gain exposure to using equipment such as the Echo, PHERAstar, Bravo, and MultiDrop Combi.</li>
</ul>
</li>
<li>The co-op/intern student will gain valuable experience working in a collaborative team environment and interactions that contribute to a positive work environment, including safety, lab hygiene, and general lab duties such as stocking and reagent preparation.</li>
</ul>
Basic Requirements:
<ul>
<li>Current undergraduate student studying Biology or a related field</li>
<li>Fundamental understanding of basic biology concepts realized through lab work or relevant coursework</li>
<li>Experience with basic lab techniques is a plus (preparing buffers/solutions and dilutions, pipetting, and sterile technique; experience with PCR, gel electrophoresis, western blotting, and/or tissue culture is a plus); such experience may have been realized through a lab course or a prior internship.</li>
</ul>

Spring Drug Discovery Biology Co-Op/Internship

<h3>Job Description</h3>
Job DescriptionDescription:
Are you a civil engineering student with a strong interest in geotechnical engineering? Are you looking to further your education with intensive, real-world experience and mentorship from professional engineers? Do you like the idea of spending some time outdoors, getting your hands dirty (literally) while you learn about what it takes to be a successful geotechnical engineer? GeoEngineers is seeking motivated engineering students for our geotechnical Summer 2026 internship opportunities.
 
Essential Duties and Responsibilities
<ul>
<li>Monitors field explorations and construction projects under the guidance of engineers and scientists.</li>
<li>Documents field conditions and completes field reports.</li>
<li>May assist with routine laboratory testing and analyses.</li>
<li>Assists engineers with office and project-related deliverables.</li>
<li>Assists with organizing and maintaining lab and field equipment when needed.</li>
<li>Maintains field readiness and keeps up to date on company training requirements. Conducts work safely and supports the safe work practices of team members.</li>
</ul>
Qualifications
<ul>
<li>High school diploma or equivalent.</li>
<li>Current enrollment in a Bachelor’s or Master’s degree program specializing in Civil or Geotechnical Engineering.</li>
<li>Basic working knowledge of Microsoft Office applications preferred.</li>
<li>Strong written and verbal communication skills.</li>
<li>Ability to work in a team environment and complete tasks in a timely manner.</li>
<li>Valid driver’s license and a reliable form of personal transportation.</li>
</ul>
Physical Requirements / Work Environment
<ul>
<li>Ability to perform a wide range of physical activities, regular walking, bending, standing and reaching, and occasional lifting of up to 50 lbs.</li>
<li>Access to reliable means of transportation to travel to/from field assignments.</li>
<li>Ability to perform consistent work on a PC with prolonged sitting and view of a monitor/screen.</li>
</ul>
Our best estimate of the rate for this role, located in Boston MA, is $25 per hour. Compensation offered will be based on a variety of individual factors, including education and experience, as well as internal equity. GeoEngineers’ salary ranges are reviewed and updated each year and employees are eligible for pay increases based on individual performance. As part of our competitive total rewards package, employees in this role may also be eligible for our annual year-end bonus offering, subject to program eligibility requirements.
 
At GeoEngineers, investing in our people is a top priority. In addition to competitive and equitable pay, we are proud to offer a wide range of benefits to support employees and their families, including healthcare (with travel benefit for care not locally available), 401(k) with company match, short-term and long-term disability, life insurance, wellbeing benefits, paid vacation and sick time and paid holidays, among others. View our full listing of benefits here.
 
Our Commitment to Belonging at GeoEngineers
 
When people feel they can bring their whole selves to work, that they have a voice and are supported and respected, it creates trust and a feeling of belonging— employees then flourish, grow their careers, and do the best work of their lives. A culture of belonging allows our employees to thrive and our company to prosper. This is a journey, and we are committed to doing the work, learning and evolving as we go.
 
GeoEngineers is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. 
 
GeoEngineers is also committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you need special assistance or accommodation while seeking employment, please contact Human Resources at <a href="mailto:hr@geoengineers.com" target="_blank">hr@geoengineers.com</a> or by phone at (425) 861-6000. We will then make a determination regarding your request for reasonable accommodation on a case-by-case basis. 
 
We welcome and encourage individuals from all backgrounds and experiences to apply for openings on our team. We would love for you to join us!
 
We care about your privacy. Read GeoEngineers’ Privacy Notice for details on our personal data policies.
Requirements:

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