Cell-Based Assay Supervisor

At Eurofins PSS, we work with leading international companies across the pharma, medical device, food, cosmetic & consumer products industries - who all trust us with their mission-critical testing. For 20 years, our international network of teams have served clients at their sites, across 20 countries.

PSS® is part of Eurofins Scientific, an international life sciences company, providing a unique range of analytical testing services across multiple industries, through a network of over 950 laboratories in 60 countries, and c.a. 63,000 employees.



Life at Eurofins is a meritocracy, where people are empowered to make decisions and are rewarded for their success, allowing them to advance quickly. Become your most extraordinary self with support and development throughout your career.

Join a collaborative GMP lab where your hands-on experience with cell‑based assays and ELISA workflows will be put to use every day. This role is ideal for someone who enjoys staying close to the bench while also helping support and guide a small team. You’ll play a key role in assay execution, method support, and day-to-day lab operations in a fast-paced environment.

What You’ll Do

Hands-On Assay Work

• Execute cell-based assays, ligand-binding ELISAs, and related workflows
• Perform routine tasks such as cell plating, dilutions, and 96-well plate work
• Apply strong aseptic technique and pipetting skills in a GMP setting

Method & Lab Support

• Assist with method qualification, transfer, and troubleshooting
• Help ensure consistency and quality of assay execution

Documentation & Compliance

• Accurately record work in lab notebooks/e-systems
• Follow GMP documentation practices and data integrity standards

Team Support 

• Help coordinate daily lab activities and support team workflow
• Provide guidance and training to junior team members as needed
• Act as a go-to resource for technical questions on the team

Collaboration

• Work closely with clients, peers and supervisors to meet timelines and deliverables
• Contribute to a positive, team-oriented lab environment

Education & Experience

• Bachelor’s degree in biology, chemistry, or a related scientific field
• 4+ years of hands‑on industry lab experience (GMP required; academic‑only backgrounds are not a fit)
• Strong technical background in cell‑based assays, reporter‑gene assays, ELISAs, 96‑well plate workflows, multi‑channel pipetting, cell culture, cell counting, and cell banking

Leadership & Collaboration

• Demonstrated leadership experience 
  • Technical depth may offset the need for formal leadership experience.
• Thrives in a high‑visibility, highly collaborative environment with interaction across teams and clients

Communication & Work Style

• Excellent written and verbal communication skills — able to handle tough questions and think on your feet
• Detail‑oriented, self‑driven, and adaptable in a fast‑paced, plate‑based workflow
• Strong prioritization skills with a proactive, solution‑focused mindset

Compliance & Documentation

• Strong documentation discipline and a GMP‑aligned mindset
• Able to maintain accurate, audit‑ready records and follow procedures consistently
• Comfortable supporting audit activities and representing the team with confidence

• Position is full-time, 8:00 am- 5:00 pm Overtime as needed. 
• Excellent full-time benefits including comprehensive medical coverage, dental, and vision options
• Life and disability insurance
• 401(k) with company match
• Paid vacation and holidays
• #LI-EB1

Eurofins USA PSS Insourcing Solutions is a Disabled and Veteran Equal Employment Opportunity employer.