We're Hiring

Build the Future of Molecular Science

Join a team of passionate scientists and innovators advancing amino acid, peptide, and PNA chemistry for global research and pharmaceutical applications.

Why SynthAxis

🔬

Cutting-Edge Research

Work with the latest SPPS platforms, analytical instruments, and synthetic biology tools.

🌍

Global Impact

Support drug discovery and manufacturing for clients in 120+ countries around the world.

📈

Career Growth

Structured development plans, mentorship, and promotion pathways from every level.

🏥

Comprehensive Benefits

Medical, dental, vision, 401(k) match, stock options, and paid parental leave.

⚗️

Academic Collaboration

Active partnerships with leading universities and research institutions.

🤝

Inclusive Culture

A diverse, collaborative team where every voice contributes to our scientific mission.

Open Positions

Senior Peptide Synthesis Chemist

Research & DevelopmentFull-time

Lead complex peptide synthesis projects including long sequences, difficult modifications, and scale-up support. Experience with Fmoc SPPS, HPLC, and LC-MS required.

Cambridge, MAFull-time
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Analytical Chemistry Scientist

Quality ControlFull-time

Perform routine and method development analysis for amino acids and peptides using HPLC, UPLC, LC-MS, and NMR. GMP laboratory experience preferred.

Cambridge, MAFull-time
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Process Chemistry Engineer

ManufacturingFull-time

Support scale-up of amino acid and peptide synthesis from bench to pilot plant scale. Experience with fermentation, chromatographic purification, and lyophilization.

Cambridge, MAFull-time
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Regulatory Affairs Specialist

Quality & RegulatoryFull-time

Prepare and maintain DMF/ASMF documentation, support cGMP audits, and manage regulatory submission activities for peptide API clients.

Remote (US)Full-time
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Business Development Manager — Pharma Accounts

SalesFull-time

Develop and manage relationships with pharmaceutical and biotech clients for CDMO services. Prior experience in peptide or API synthesis sales required.

Remote (US/EU)Full-time
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PNA Research Chemist

Research & DevelopmentFull-time

Develop and optimize PNA monomer synthesis routes. Experience with nucleoside chemistry, oligonucleotide synthesis, or related fields.

Cambridge, MAFull-time
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Customer Success Scientist

Customer SupportFull-time

Provide technical guidance to customers on product selection, application support, and project scoping. Background in biochemistry or organic chemistry.

Hybrid — Cambridge, MAFull-time
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R&D Intern — Peptide Synthesis

Research & DevelopmentInternship

Support ongoing peptide synthesis and analytical characterization projects. Available for summer and co-op terms. Undergraduate or graduate students in chemistry welcome.

Cambridge, MAInternship
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Don't See a Perfect Fit?

We're always interested in exceptional talent. Send us your CV and tell us how you can contribute to our mission.

Send Speculative Application