Temporary Downstream Processing Jobs (NOW HIRING)

Associate Scientist – Process Development

We are seeking a motivated Associate Scientist to support process development efforts for large molecule drug substances, with a strong focus on vaccine-related programs. This role will be responsible for designing and executing experiments, optimizing downstream processes, and supporting the development of polysaccharide intermediates and drug products.

This is an excellent opportunity for an early-career scientist to gain hands-on experience in process development, scale-up, and GMP manufacturing environments.

• Design and execute laboratory experiments to support process development initiatives
• Perform chemical reactions and purification of polysaccharide intermediates and drug substances
• Optimize downstream processes to improve efficiency, yield, and product quality
• Analyze and interpret experimental data to drive decision-making
• Ensure all activities adhere to SOPs, regulatory standards, and scientific best practices
• Support process scale-up and technology transfer into GMP manufacturing
• Maintain accurate and detailed laboratory documentation, including batch records
• Author technical reports and summarize findings for cross-functional teams
• Collaborate with QA, Regulatory Affairs, MSAT, and Analytical teams to support development and regulatory activities

• Bachelor’s degree in Chemistry, Biochemistry, or a related field
• 0–2 years of experience (industry or academic lab experience considered)
• Strong understanding of laboratory techniques and equipment operation
• Excellent attention to detail and organizational skills
• Effective written and verbal communication skills
• Ability to work both independently and within a team in a fast-paced environment

• Exposure to process development or pharmaceutical/biotech industry environments
• Experience with HPLC, BMR (Batch Manufacturing Records), and SEC (Size Exclusion Chromatography)
• Familiarity with GMP standards, SOPs, and regulatory guidelines
• Experience training others on laboratory equipment and processes

• Chemistry and analytical techniques
• HPLC and SEC
• GMP and batch documentation (BMR)
• Data analysis and troubleshooting
• Process optimization

• Laboratory-based role working with chemicals and biological materials
• Ability to lift and handle materials up to ~40 lbs
• Requires standing, repetitive motion, and use of laboratory equipment

If interested, please reach out directly to Lindsee Allienello at lallienello @ actalentservices.com.

This is a Contract position based out of Cambridge, MA.

The pay range for this position is $22.00 - $22.00/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 & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&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)

This is a fully onsite position in Cambridge,MA.

This position is anticipated to close on Jul 14, 2026.

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 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

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 process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: 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.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.