Posted 10 days ago
Research Scientist - Screening Specialist (m/w/d)
AI Summary
Designs and runs mRNA display selections and DNA encoded library screening to discover cyclic peptides and small molecules for external clients, while optimizing platform workflows and assays.
About this role
Overview
We are looking for a Research Scientist with deep expertise in peptide chemistry and chemical biology to help shape and deliver our mRNA display & DNA encoded libraries (DEL) services for external clients. You will work independently on peptide and small molecule discovery projects, refine and work on internal Research & Development. This is a hands-on, scientifically demanding role at the interface of chemistry, molecular biology and client delivery. You will work with a collaborative team of scientists, contribute to platform innovation, and work closely with external partners.
Responsibilities
- Design, run and analyze mRNA display selections of cyclic peptide libraries against diverse targets
- Maintain, optimize and extend the mRNA display platform, including library design, translation, cyclisation and selection workflows
- Handle and quality-control nucleic acids (mRNA, DNA, cDNA), including library preparation, PCR/RT-PCR and next-generation sequencing readouts
- Develop, validate and transfer assays for hit identification and confirmation
- Contribute to project planning, timelines and documentation
- Keep abreast of new developments in display technologies and cyclic peptide therapeutics, and propose improvements to our offering
- Contribute to peptide and small-molecule DEL screening projects, including library screening, hit identification and data analysis
Qualifications
- Master in chemistry, chemical biology, biochemistry or equivalent experience
- Proven experience in mRNA display, including screening of cyclic peptide libraries and platform manipulation
- Strong practical skills in nucleic acid handling (mRNA/DNA work, PCR, library construction, sequencing analysis)
- Experience developing and optimizing assays for hit identification and validation
- Excellent written and spoken English
Additional Skills
- Experience in In Vitro peptide macrocyclization, bioconjugation & genetic code reprogramming
- Biophysical assays for binding and affinity (e.g. SPR, BLI, ITC, FP)
- Peptide characterization by LC-MS, HPLC and related analytical methods
- Industry experience in a biotech, pharmaceutical or contract research / service environment, with an understanding of timelines, quality expectations and client delivery
- Experience with DNA encoded libraries
Skills
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