Associate Scientist - Oligonucleotide Chemistry

The work we do at Eurofins Professional Scientific Services matters, and so do our employees. At Eurofins PSS, we put a focus on your professional growth. We provide our employees with 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 your 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 of pharmacology, forensics, CDMO, advanced material sciences, and in the support of clinical studies.

If you’re looking for a rewarding career, a place to call home, apply with us today

This role supports the synthesis, purification, and analysis of oligonucleotides using established laboratory methods and instrumentation. The individual will work collaboratively within a chemistry team to ensure high‑quality experimental output while maintaining accurate documentation and laboratory standards.

Key Responsibilities

• Synthesis:

Assist in the synthesis of oligonucleotides using automated synthesizers. Prepare reagents accurately, follow established protocols, and ensure proper reaction conditions are maintained throughout synthesis runs.

• Purification:

Perform oligonucleotide purification using techniques such as Fast Protein Liquid Chromatography (FPLC) and High Performance Liquid Chromatography (HPLC). Monitor purification processes and assess results to ensure product quality and yield.

• Analysis:

Conduct analytical testing to confirm the quality and identity of synthesized oligonucleotides using LC‑MS and other applicable methods.

• Documentation:

Maintain accurate, complete, and timely records of experiments, procedures, and results in accordance with company policies and applicable regulatory or quality standards.

• Laboratory Maintenance:

Support routine laboratory maintenance, including proper handling and upkeep of equipment, organization of workspaces, and adherence to safety and cleanliness requirements.

• Collaboration:

Work closely with senior chemists and cross‑functional team members to support ongoing projects, meet timelines, and contribute to overall team objectives.

Minimum Required Qualifications

• B.S. in chemistry, biochemistry, chemical/biomedical engineering, pharmaceutical sciences, or related field with Preferred Qualifications

• Hands on experience in solid-phase oligonucleotide synthesis is a plus.
• Familiarity with electronic lab notebooks (ELN).
• Authorization to work in the United States without restriction or sponsorship.

The position is Full Time, Monday through Friday, 8am-5pm. Candidates currently living within a commutable distance of Boston, MA, are encouraged to apply

What to Expect in the Hiring Process:

• 10-15 Minute Phone Interview with Regional Recruiter
• 45-60 Minute Virtual Interview with Manager and/or Group Leader
• 30 Minute In-Person Onsite Meeting with the Team

What We Offer:

• 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
• Yearly goal-based bonus & eligibility for merit-based increases
• Hourly compensation is between $29.00 - $33.00 per hour, depending on education and experience 

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