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Senior Chemist

Singapore💼 Full-time🗓 2026-09-26

Core

Lead chemistry development for enzymatic nucleic acid synthesis workflows, optimizing reactions and analytical methods for oligonucleotide therapeutics.

Role type

Senior IC chemist (oligonucleotide chemistry)

Builds

Enzymatic nucleic acid synthesis workflows and analytical protocols

Domain

Biotechnology / Oligonucleotide chemistry

Required skills

Oligonucleotide synthesis, Modified nucleotide chemistry, Phosphoramidite chemistry, Analytical characterization (HPLC, LC-MS, CE), Reaction optimization, Experimental design, SOP development

Preferred skills

Enzymatic synthesis, Microfluidics integration, DOE/Statistical analysis, Synthetic organic chemistry, ELN systems

Technologies

HPLC, LC-MS, MALDI-MS, PAGE, CE, UV/Vis, Benchling, JMP

Responsibilities

Design and optimize oligonucleotide chemistry workflows; Develop and troubleshoot enzymatic nucleic acid synthesis reactions; Support assay development for enzyme screening; Conduct analytical characterization of products and reaction mixtures; Collaborate with protein engineering and data teams to define performance requirements; Develop robust experimental protocols and technical reports

Seniority

Senior, hands-on IC

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