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<h3>Job Description</h3>
Job Description
Job Title: Clean Room Assembler
Job Description
The Mechanical Assembler will be responsible for assembling high quality medical devices while working within a controlled (clean, sterile, medical grade) manufacturing area.
Shift : 3:30pm-11:30pm, $22/hour+
Responsibilities
<ul>
<li>Assembling small medical devices</li>
<li>Inspection of medical devices</li>
<li>High attention to detail, hand dexterity</li>
<li>Using a microscope and hand tools to perform assembly</li>
<li>Using a computer for documentation</li>
<li>Working in a cleanroom, wearing PPE</li>
</ul>
Pay and Benefits
The pay range for this position is $20.00 - $24.20/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
 • Medical, dental &amp; vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life &amp; AD&amp;D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Danvers,MA.
Application Deadline
This position is anticipated to close on Nov 2, 2025.
About Aerotek:
We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.
Aerotek offers weekly pay, employee benefits including medical, dental &amp; vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
Company DescriptionWe know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow. 
<h3>Company Description</h3>
We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Cleanroom Technician

<h3>Job Description</h3>
Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners. These owners, who share the belief that the majority of property loss is preventable, represent many of the world’s largest organizations, including one of every four Fortune 500 companies. They work with FM to better understand the hazards that can impact their business continuity to make cost-effective risk management decisions, combining property loss prevention with insurance protection.
 
The purpose of this position is to develop new scientific knowledge, technologies and engineering solutions to problems in material flammability, fire dynamics and Lithium-ion battery safety research, which can be used for the prevention or control of industrial property loss.&nbsp;&nbsp;&nbsp;
The principal responsibilities are to carry out research projects in the areas of flammability, fire spread, and heat transfer in fires from solid combustible as well as Lithium-ion batteries. Key areas of research include understanding of fire behavior at the medium and large scales via bench-scale experiments and theoretical models on material flammability and flame heat transfer. Projects can also involve advanced flame diagnostic of buoyant turbulent sooty flames and wall fires. The experimental and theoretical studies will be closely integrated with Computational Fluid Dynamic (CFD) model development and validation within the work group.&nbsp;
The position is responsible for all aspects of project management including project proposals, execution, and reporting.
 
The position requires a PhD in Mechanical, Chemical Engineering, Fire Protection Engineering, or related fields with a strong fundamental background in combustion, fluid mechanics, heat transfer, material science and applied mathematics.&nbsp; Extensive experience in experimental methods in thermal fluids, material flammability, heat transfer, combustion/fire, and an understanding of associated numerical methods are required. Research experience with advanced laser diagnostics in flame, experimental measurement in turbulent flame, heat transfer and failure analysis of battery is desirable. Also needed are excellent written and verbal communication skills, as well as demonstrated expertise in developing solutions to challenging technical problems.
The final salary offer will vary based on geographic location, individual education, skills, and experience. The position is eligible to participate in FM's comprehensive Total Rewards program that includes an incentive plan, generous health and well-being programs, a 401(k) and pension plan, career development opportunities, tuition reimbursement, flexible work, time off allowances and much more.
FM is an Equal Opportunity Employer and is committed to attracting, developing, and retaining a diverse workforce.
#FMG
#LI-TA1

Senior Research Scientist - Material Flammability, Fire Dynamics and Lithium-ion Battery Safety

<h3>Job Description</h3>
Established nearly two centuries ago, FM is a leading mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience of its policyholder-owners. These owners, who share the belief that the majority of property loss is preventable, represent many of the world’s largest organizations, including one of every four Fortune 500 companies. They work with FM to better understand the hazards that can impact their business continuity to make cost-effective risk management decisions, combining property loss prevention with insurance protection.
 
Join a world-class research team dedicated to reducing the impact of natural hazards and climate risks. FM is a market leader in commercial and industrial property insurance and loss prevention, serving over one-third of FORTUNE 1000 companies with engineering-based risk management and property insurance solutions. FM helps clients maintain business continuity through state-of-the-art engineering and research.
The Structures and Geohazards Research Group at FM is seeking a creative and self-motivated Senior Research Scientist with a strong foundation in wind engineering and a specialized focus on computational wind engineering (CWE). The ideal candidate will possess deep expertise in fluid dynamics, high-performance computing, and wind tunnel testing, along with a demonstrated ability to conduct innovative, high-impact research.
This role is integral to a strategic research initiative aimed at advancing the understanding of wind-related hazards and developing effective mitigation strategies. The successful candidate will contribute to cutting-edge projects that blend computational modeling with experimental validation to address real-world challenges in wind engineering.
Responsibilities:
Develop computational fluid dynamics (CFD) models to simulate wind flow around buildings and infrastructure, capturing complex aerodynamic interactions. Analyze wind loading on structures using high-resolution simulations; validate results with wind tunnel experiments or field measurements. Collaborate with interdisciplinary teams to incorporate wind effects into risk models, design standards, and resilience strategies. Publish and present research in peer-reviewed journals and at scientific or industry conferences. Contribute to strategic planning and innovation in wind engineering research initiatives.
 
PhD degree. Mechanical, Civil, Aerospace Engineering or related fields.
Hands-on experience with CFD software, both open-source (e.g., OpenFOAM) and commercial (e.g., ANSYS Fluent). Proficient in programming languages such as C++, Python, R, MATLAB. Skilled in high-performance computing (HPC) and parallel computing environments. Experience with wind tunnel testing or field measurements is highly desirable. Familiarity with relevant building codes and standards is a plus. Proven track record of publishing high-quality research and effectively communicating complex technical concepts to diverse audiences.Strong problem-solving abilities, creativity, and the capacity to work independently as well as collaboratively.
 The final salary offer will vary based on geographic location, individual education, skills, and experience. The position is eligible to participate in FM's comprehensive Total Rewards program that includes an incentive plan, generous health and well-being programs, a 401(k) and pension plan, career development opportunities, tuition reimbursement, flexible work, time off allowances and much more.
FM is an Equal Opportunity Employer and is committed to attracting, developing, and retaining a diverse workforce.

Senior Research Scientist - Computational Wind Engineering

<h3>Job Description</h3>
Job Description
Are you detail-oriented and passionate about maintaining high-quality standards in a fast-paced environment? We're looking for a fill-time Post Processing Technician I to join our team in the Processing Department. Available shifts include Monday through Friday 7:30AM - 4:00PM or Friday through Monday 7:00AM - 5:30PM. This position plays a vital role in supporting the post-processing process, ensuring compliance, and maintaining product quality from start to finish. If you're excited to work with a dedicated team in a dynamic setting, this could be the perfect opportunity for you!
As a Post Processing Technician I, you will be responsible for performing routine tasks across all processing areas, working under the guidance of the Processing Supervisor and Post Processing Technician III. Your responsibilities will include conducting green waste disposal processes, trimming batches by hand and machine, and assisting with the dry and cure processes. You'll play a role in maintaining quality control measures, ensuring batches meet product standards, and supporting inventory management by keeping accurate records. In addition, you will be expected to keep your workspaces and machinery clean, sanitized, and organized to maintain operational efficiency.
Previous experience is preferred but not required. The ideal candidate will have a keen eye for detail and the ability to focus on sensitive and complex tasks. Strong verbal and written communication skills, flexibility, and adaptability are essential to succeed in this role. You must be able to stand for extended periods, lift up to 50 lbs occasionally, and perform manual tasks requiring fine motor skills. Safety is a priority, and you will be required to maintain balance while using ladders or performing tasks such as stooping, kneeling, or reaching.
If you're ready to be part of a supportive team in an evolving environment and are excited about contributing to our post-processing process, we encourage you to apply today!

Post Processing Technician 1

<h3>Job Description</h3>
Job Description
Job Title: Analytical Chemist
Job Description
Support, lead, and develop the Research and Development (R&amp;D) team to create innovative new products. Engage in field testing, scale-up processes, and the development of new polymers, adhesives, epoxies, and other coatings.
Responsibilities
<ul>
<li>Lead and support the R&amp;D team in creating new products.</li>
<li>Perform field testing and scale-up processes.</li>
<li>Develop new polymers, adhesives, epoxies, and other coatings.</li>
<li>Drive continuous improvement activities within the R&amp;D department.</li>
<li>Manage product development projects and ensure timely delivery.</li>
<li>Ensure adherence to regulatory standards in R&amp;D for coatings and adhesives.</li>
</ul>
Essential Skills
<ul>
<li>Expertise in chemistry and analytical chemistry.</li>
<li>Proficiency in research and development processes.</li>
<li>Experience with scale-up, polymer chemistry, and epoxy.</li>
<li>Understanding of adhesives and raw material testing.</li>
<li>Experience in polymer synthesis.</li>
</ul>
Additional Skills &amp; Qualifications
<ul>
<li>Masters or PhD in Chemistry, Materials Science, or Chemical Engineering.</li>
<li>5+ years of experience leading R&amp;D teams.</li>
<li>Knowledge of regulatory standards for coatings and adhesives.</li>
</ul>
Work Environment
The role requires working 100% onsite at the Westwood facility. 
Job Type &amp; Location
This is a Permanent position based out of Westwood, Massachusetts.
Pay and Benefits
The pay range for this position is $125000.00 - $140000.00/yr.
They have full vision, dental, health, and vacation. They have great benefits for medical leave as well.
Workplace Type
This is a fully onsite position in Westwood,MA.
Application Deadline
This position is anticipated to close on Oct 31, 2025.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email <a href="mailto:actalentaccommodation@actalentservices.com" target="_blank">actalentaccommodation@actalentservices.com</a> for other accommodation options.

Analytical Chemist

<h3>Job Description</h3>
Full-Service Clinical Laboratory | CAP &amp; CLIA Accredited
Are you ready to take the next step in your laboratory career? A full-service clinical laboratory is seeking a full-time Laboratory Supervisor to oversee the microbiology and molecular departments.
This is an excellent opportunity to grow in a collaborative, supportive environment that values professional development, recognition, and career advancement.
Position Highlights:
<ul>
<li>
Permanent, full-time role primarily on day shift&nbsp;
</li>
<li>
Lead a CAP- and CLIA-accredited laboratory committed to excellence
</li>
<li>
Work in a culture that fosters challenge, growth, and recognition
</li>
</ul>
Qualifications:
<ul>
<li>
Bachelor’s Degree in Medical Technology/MLS&nbsp;or related field
</li>
<li>
ASCP Certification (MT/MLS/M/SM/MB) required
</li>
</ul>
Compensation &amp; Benefits:
<ul>
<li>
Highly competitive hourly rate
</li>
<li>
Comprehensive benefits package including:
<ul>
<li>
Medical, dental, and vision insurance
</li>
<li>
Prescription drug coverage
</li>
<li>
Generous PTO
</li>
<li>
Life insurance
</li>
<li>
Flexible Spending Account (FSA)
</li>
<li>
401(k) retirement plan and more!
</li>
</ul>
</li>
</ul>
Apply today or reach out directly to Andrea at <a href="mailto:andrea@ka-recruiting.com" target="_blank">andrea@ka-recruiting.com</a>&nbsp;or call/text 617-746-2745
ACC 10311051

Microbiology or Molecular Lab Supervisor on Day Shift

<h3>Job Description</h3>
Job Description
Research Scientist– Oncology Translational Research (Onsite – Cambridge, MA)&nbsp;
We are seeking a Research Scientist– Oncology Translational Research for a global pharmaceutical client. You will join the Translational Research team within the Oncology Thematic Research Center in Cambridge, MA. You will work broadly with the research organization to support drug discovery programs, by conducting experimental work in a translational setting, including developing and implementing cutting-edge technology and novel cellular, molecular, and biochemical assays in cancer research and deliver data for Oncology TRC programs.&nbsp;
This is a 40-hour per-week, 12-month contract (extensions possible), 100% onsite role in Cambridge, MA&nbsp;
Work hours/schedule: M - F, typical work hours are 9:00am to 5:00pm&nbsp; Parking Fee: Candidates must be agreeable with the $20/day parking fee at Cambridge Crossings.&nbsp;
This is a W2 role as a Stage 4 Solutions employee. Health benefits and a 401K are offered.&nbsp;
Responsibilities:&nbsp;&nbsp;
<ul>
<li>
Design, optimize, and set up high-throughput screening cellular assays to characterize drug responses and combinations in various in vitro oncology models.&nbsp;
</li>
</ul>
<ul>
<li>
Conduct molecular, biochemical and related assays including qPCR, ELISA, Western blot, immunostaining and basic microscopy.&nbsp;
</li>
</ul>
<ul>
<li>
Develop biomarker, pharmacodynamic and target engagement assays.&nbsp;
</li>
</ul>
<ul>
<li>
Execute, troubleshoot and interpret scientific experiments with some supervision.&nbsp;
</li>
</ul>
<ul>
<li>
Effectively communicate and document experimental procedures, analyze results and data through study reports and internal meetings.&nbsp; &nbsp;
</li>
</ul>
Requirements:&nbsp;&nbsp;
<ul>
<li>
3+ years of experience in conducting cancer cell line and primary cell culture, expansion and functional assays.&nbsp;
</li>
</ul>
<ul>
<li>
Experienced in the design and development of cell-based and molecular assays in a high-throughput manner.&nbsp;
</li>
</ul>
<ul>
<li>
Drug combination screen&nbsp;
</li>
</ul>
<ul>
<li>
Experience performing analysis of protein and DNA/RNA samples using a variety of methodologies including but not limited to western blot, flow cytometry, qPCR, MSD/ELISA, RNAi, CRISPR.&nbsp;
</li>
</ul>
<ul>
<li>
Proficiency in utilizing software such as Graph Pad, Microsoft Office, etc. for data analysis and figure generation is required.&nbsp;
</li>
</ul>
<ul>
<li>
BS or MS Degree.&nbsp;
</li>
</ul>
Please submit your resume to our network at <a href="https://www.stage4solutions.com/careers/" target="_blank">https://www.stage4solutions.com/careers/</a> (please apply to the Research Scientist– Oncology Translational Research (Onsite – Cambridge, MA) role).&nbsp;
Please feel free to forward this project opening to others who may be interested.&nbsp;
Stage 4 Solutions is an equal-opportunity employer. We celebrate diversity and are committed to providing employees with an inclusive environment that is free of discrimination and harassment. All employment decisions are based on the job requirements and candidates’ qualifications, without regard to race, color, religion/belief, national origin, gender identity, age, disability, marital status, genetic information, or other applicable legally protected characteristics.&nbsp;
Compensation: $45hr. - $50.91/hr.&nbsp;
#LI-SW1&nbsp;&nbsp;&nbsp;

Research Scientist- Oncology Translational Research (Onsite - Cambridge, MA)

<h3>Job Description</h3>
Job Description
Job Title: Biologist Location: Boston, MA 02210 Work Schedule: Monday–Friday, 8:00 AM – 5:00 PM
Job Overview:
We are seeking a highly motivated Biologist to join our Downstream Process Development team. The candidate will contribute to the purification and characterization of viral vectors, biologics, or recombinant proteins, supporting process development and manufacturing activities.
Key Responsibilities:
<ul>
<li>
Execute purification processes including affinity chromatography (e.g., AVB, CaptureSelect) and ion-exchange chromatography (AEX, CEX).
</li>
<li>
Operate AKTA systems (Avant, Pure, or Pilot) for small- to large-scale purification runs.
</li>
<li>
Perform tangential flow filtration (TFF) for buffer exchange and product concentration.
</li>
<li>
Support experimental design, data collection, and documentation following GMP/GLP guidelines.
</li>
<li>
Troubleshoot and optimize purification processes.
</li>
<li>
Analyze samples using relevant methods (UV, SDS-PAGE, ddPCR, ELISA, HPLC).
</li>
<li>
Collaborate cross-functionally with upstream, analytical, and manufacturing teams.
</li>
<li>
Maintain lab equipment, buffers, column inventory, and compliance with safety standards.
</li>
</ul>
Qualifications:
Education:
<ul>
<li>
Master’s degree in Biochemistry, Chemical Engineering, Biotechnology, or related field.
</li>
</ul>
Experience:
<ul>
<li>
Minimum 2 years of hands-on purification experience in academic or industry settings.
</li>
</ul>
Technical Skills:
<ul>
<li>
Strong experience with ion-exchange and affinity chromatography.
</li>
<li>
Familiarity with buffer preparation.
</li>
<li>
Knowledge of basic analytical methods for product characterization.
</li>
</ul>
Soft Skills:
<ul>
<li>
Strong attention to detail and excellent documentation habits.
</li>
<li>
Effective communication and teamwork skills.
</li>
<li>
Ability to manage multiple tasks and meet project timelines.
</li>
</ul>
Preferred Qualifications:
<ul>
<li>
Experience in AAV or other viral vector purification.
</li>
<li>
Experience with AKTA systems and Unicorn software.
</li>
</ul>

Purification Scientist - Biologics / Viral Vectors

<h3>Job Description</h3>
Job DescriptionSalary: 
Description: 
We are seeking an experienced Quality Control Microbiologist to join Marianas Technical Operations organization, advancing personalized medicine and radiopharmaceuticals. This person will be responsible for routine microbiological testing including environmental monitoring, environmental monitoring performance qualifications, growth promotion, bioburden, endotoxin, and sterility testing to support product release. In addition to supporting routine testing, this role will ensure that work is completed with SOPs and adheres to strict quality standards.
 
Illustrative Breadth of Responsibilities:
<ul>
<li>Perform environmental monitoring and environmental monitoring performance qualifications (viable, non-viable, and surface monitoring) of classified areas and maintain database of recovered data and isolates to actively trend EM data.</li>
<li>Perform bioburden, endotoxin, and sterility testing to support product release.</li>
<li>Conduct growth promotion testing and release of media.</li>
<li>Ensures aseptic operator qualification and process simulations are performed aseptically according to GMP compliance.</li>
<li>Microbial enumeration and data analysis from microbiological testing.</li>
<li>Experienced with raw material testing is considered a plus.</li>
<li>Identifying, investigating, and resolving microbial action limits, Out of Specification (OOS) results, and deviations.</li>
<li>Maintain laboratory equipment in accordance with internal procedures.</li>
<li>Adhere to SOPs to ensure high quality standards.</li>
<li>Track progress against project timelines, generate regular status updates, and communicate progress and risks to management.</li>
<li>Adhere to safe laboratory practices.</li>
<li>Multi-task across several projects and manage time effectively to achieve results.</li>
<li>Perform other duties as assigned.</li>
</ul>
Requirements/Skills:
<ul>
<li>Bachelors degree in microbiology or related field with a minimum of two years of experience working in a GMP environment in the pharmaceutical or biotechnology industry. Experience working with radiopharmaceuticals will be considered as a plus.</li>
<li>Experience with cGMP and GMP regulations.</li>
<li>Commitment to maintain data integrity through strict adherence to standardized procedures and relevant compliance requirements.</li>
<li>Good understanding of the radiation safety regulations and guidelines is preferred.</li>
<li>Comfortable handling radioactivity and follow proper ALARA (As Low As Reasonably Achievable) technique Strong communication skills, with motivation to work effectively and cooperatively with others, and to establish and maintain good working relationships.</li>
</ul>
Mariana Oncologys Principles
<ul>
<li>Building a Legacy</li>
<li>Execution Excellence</li>
<li>Courage of our Convictions</li>
</ul>

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