Peptide Chemistry Scientist - Synthesis & Drug Discovery

MBX Biosciences, Inc.; Burlington (MA); On-site; USD 120,000 - 170,000; Full time

Job summary

MBX Biosciences, Inc. in Burlington, MA, is seeking a Peptide Chemist to design, synthesize, and characterize novel peptides for drug discovery.

You will work under the Director of Chemistry in a collaborative, innovative environment, contributing to advancing peptide candidates with strong analytical support. The role requires experience in solid-phase peptide synthesis, HPLC, mass spectrometry, and strong teamwork, problem-solving, and leadership skills.

Qualifications

• PhD/MS in analytical chemistry, biochemistry, chemistry or related field (or BS with 2+ years relevant exp.).
• Demonstrated leadership, strong teamwork and problem-solving abilities.
• Ability to design, synthesize and characterize peptides; maintain detailed records.

Responsibilities

• Design, synthesize and characterize novel peptides for drug discovery.
• Perform solid-phase and solution-phase peptide syntheses; purify with HPLC.
• Characterize peptides using MS and other analytical techniques.
• Collaborate with biology, pharmacology, and formulation teams to advance candidates.

Skills

Leadership

Teamwork

Attention to detail

Problem-solving

Education

PhD or MS in Analytical Chemistry or Biochemistry or Chemistry

BS in Analytical Chemistry or Biochemistry or Chemistry with 2+ years experience

Tools

Solid-phase peptide synthesis

Solution-phase synthesis

HPLC

Mass spectrometry

Job description

MBX Biosciences, Inc. in Burlington, MA, is seeking a Peptide Chemist to design, synthesize, and characterize novel peptides for drug discovery.

You will work under the Director of Chemistry in a collaborative, innovative environment, contributing to advancing peptide candidates with strong analytical support. The role requires experience in solid-phase peptide synthesis, HPLC, mass spectrometry, and strong teamwork, problem-solving, and leadership skills.