Associate Scientist - Oligonucleotide Chemistry

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 < 1 year of relevant laboratory experience.
• Basic understanding of chemistry, stoichiometry, and chemical synthesis.
• Comfort performing numerical calculations.
• Hands-on experience with wet lab skills: pipetting, manipulating liquids, handling chemicals, and work in a laminar flow hood (familiarity with oligonucleotide synthesizers, mass spectrometry, chromatography is a plus).
• Strong attention to detail and ability to follow protocols precisely.
• Excellent organizational and time-management skills.
• Effective communication skills for collaborating with team members and conveying technical information clearly.
• Strong problem-solving abilities and critical thinking skills.
• Inquisitive, analytical, laboratory technique familiarity, enthusiasm to learn and contribute in a fast-paced environment.

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.