Molecular & Cellular Biology Research Associate

The work we do at Eurofins matters, and so do our employees. At Eurofins, we put a focus on your professional growth. We provide our employees the ability to break into the biopharmaceutical industry and grow from the bottom up. We have the supportive teams and tools available to invest in you while also affording you work-life balance and a competitive benefits package.

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, healthier and more sustainable. From the food you eat, to the water you drink, to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe, their ingredients are authentic and labelling is accurate. Eurofins believes it is a global leader in food, environmental, pharmaceutical and cosmetics products testing and in agroscience CRO services. It is also one of the global independent market leaders in certain testing and laboratory services for genomics, discovery pharmacology, forensics, CDMO, advanced material sciences and in the support of clinical studies.

If you’re looking for a rewarding career, apply with us today!  

Eurofins is seeking a Molecular & Cellular Biology Research Associate to support molecular biology, cell culture, and protein expression activities at a client site in Cambridge, MA. This is an entry‑level, hands‑on laboratory role ideal for a recent graduate or early‑career scientist with a foundation in molecular or cellular biology who is eager to grow in a dynamic, team‑oriented environment.

The Research Associate will assist with DNA construct preparation, sequencing workflows, mammalian cell culture, transient transfections, and protein purification using both manual and automated systems.

Key Responsibilities

• Assist with DNA plasmid design, cloning, purification, quantitation, and quality control
• Perform routine molecular biology workflows including PCR setup, ligations, and DNA purification, including high‑throughput processes using liquid handling automation
• Prepare samples for sequencing and support Nanopore sequencing operations, including basic data handling upon training
• Maintain mammalian cell lines using aseptic technique and support twice‑weekly transient transfection workflows
• Assist with protein and antibody purification and quantitation using automated equipment under supervision
• Support cell‑free peptide expression workflows using established automated platforms
• Accurately document experimental procedures and results in client‑provided Electronic Lab Notebooks (ELNs)
• Assist with data review, basic analysis, troubleshooting, and continuous improvement initiatives as trained

• B.S. degree in Molecular Biology, Cell Biology, Biochemistry, or a related life science field
• 0–2 years of academic or industry laboratory experience
• Familiarity with basic molecular biology techniques (e.g., PCR, DNA prep, cloning concepts)
• Hands‑on experience or coursework involving mammalian cell culture and aseptic technique preferred
• Ability to follow detailed protocols and work effectively in a collaborative laboratory environment
• Strong organizational and communication skills
• Authorization to work in the United States indefinitely without restriction or sponsorship

The position is onsite, full-time, first shift, Monday through Friday. Candidates must be flexible to adapt to schedule changes requiring shift changes and/or weekend work, and overtime may be required as needed. Candidates living within a commutable distance of Cambridge, MA, are encouraged to apply.

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
• Hourly rate is between $25.00-28.00

Ready to join our team? Apply today!

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