Protein Jobs

Character Biosciences is hiring a Research Associate to perform cell- and molecular-biology assays at our Brisbane, CA lab to drive ophthalmology drug discovery.

Master's-level BioCMC Drug Substance intern to support downstream process development, protein purification and filtration activities at AbbVie's South San Francisco site.

Tamarind Bio is hiring an AI/LLM Engineer in San Francisco to build scalable, production-grade workflows and enhance an ML copilot for computational biology.

Contribute to enzyme and RNA engineering research in an on-campus molecular biosciences lab through experimental work, data analysis, lab organization, and supervision of undergraduate assistants.

Postdoctoral Fellow position in the Guan Lab (UT Austin College of Pharmacy) to investigate protein condensate assembly and cancer signaling using biochemical, cell biology, and quantitative imaging approaches.

AbbVie's Biologics Drug Product Development team is looking for a PhD student intern to study LLPS and excipient-driven colloidal stability in high-concentration biologic formulations at the South San Francisco CMC site.

PhD-level Drug Substance intern to support cell line engineering, mammalian cell culture, and protein purification efforts within AbbVie's BioCMC team in South San Francisco.

AbbVie is hiring a Scientist I in Worcester to develop and optimize separations-based analytical methods for biopharmaceutical characterization and support method transfer and validation efforts.

Lawrence Livermore National Laboratory seeks a postdoctoral computational biologist to advance multiscale molecular simulations and predictive analytics for intrinsically disordered proteins to inform biomaterials design.

Lead wet-lab experimental validation and day-to-day lab operations at St. Jude’s QAI4Bio Lab to advance ligand discovery for pediatric research.

The Vos Lab at MIT/HHMI is hiring a hands-on Research Technician I to perform molecular cloning, insect cell protein expression, and support protein biochemistry workflows in a collaborative academic research environment.

Experienced antibody scientist with commercial product strategy skills needed to define and scale antibody-focused workflows and go-to-market plans for Nuclera’s eProtein Discovery platform.

Experienced analytical chemist needed to lead HPLC method development, validation and GMP testing for Eurofins BioPharma in Lancaster, PA.

Senior regulatory leader needed to lead global regulatory strategy and submissions for DiaMedica’s biologics pipeline, interfacing with FDA and other global agencies.

Lead a bioassay development team at Eurofins Indianapolis to deliver cell-based effector function testing and drive assay quality, troubleshooting, and team development for preclinical biologics programs.

Eurofins PSS in San Diego is hiring an Immunoassay Scientist to develop and run primary cell assays, immunoassays, and multi‑color flow cytometry for biomarker analysis in clinical and research samples.

Gilead is hiring a Senior Scientist to lead impurities and compendial method development for late-stage biologics, driving assay strategy, regulatory support, and team development.

Work at the intersection of protein engineering, synthetic biology, and machine learning to discover and validate biomolecules that prevent ice formation for organ-scale cryopreservation.

Triveni Bio seeks a Scientist to design and optimize antibody and protein libraries using display technologies and computational tools to advance its I&I therapeutic pipeline.

Experienced engineer with protein purification and strong technical writing skills needed to support validation and process improvement projects at a regulatory-focused services firm in Juncos, PR.

Parallel Squared Technology Institute is hiring a Research Chemist to design and optimize novel labeling chemistries and sample workflows for high-throughput mass-tag protein analysis in a collaborative, mission-driven research environment.

Experienced bioprocess scientist needed to lead process development, scale-up/tech transfer, and CMC support for commercial biologic toxin products at AbbVie's Irvine manufacturing site.

Eurofins is seeking a Purification Associate in Berkeley to perform protein purification, run AKTA chromatography systems, and support process-development studies in a cross-functional lab environment.

Help build scalable scientific tooling and workflows at VantAI to accelerate AI-driven drug discovery across cheminformatics, docking, ML inference, and simulation pipelines.

Experienced process development scientist needed to support protein formulation, filling processes, technology transfer and process validation for regulated pharmaceutical environments.

Arcadia Science is seeking experienced, values-driven scientists and technical leaders to propose and lead novel roles on-site that push their fields forward and accelerate open, translational research.

Ohalo Genetics is hiring an Enabling Technologies Lead in Aptos to lead protein engineering, expression, purification, and assay development that power its breeding and gene-editing platforms.

Lead a hands-on protein engineering team at Ohalo to develop and scale molecular tools that accelerate gene-editing and breeding platforms.

Deciphera is hiring a Senior Scientist II, Biological Sciences to lead assay design, target validation, and translational biomarker work for small-molecule oncology discovery at its Lawrence, KS site.

Contribute to biologics formulation and drug product process development as a Research Associate supporting experiments, instrumentation, characterization, and cross-functional reporting at Gilead.

FUJIFILM Biosciences is hiring a Research Scientist to lead formulation and lyophilization development for recombinant proteins, improving stability, solubility, and manufacturability.

Bristol Myers Squibb is hiring undergraduate interns for a paid 10-week, hands-on research internship in antibody discovery and engineering at its San Diego Discovery Biotherapeutics team.

Aldevron is looking for a hands-on Process Science Intern in Madison to support recombinant protein expression, purification, assay development, and process-improvement projects during a 12-week paid summer program.

Lila Sciences seeks a hands-on Research Associate to operate automated liquid handlers and support high-throughput biology workflows at our Cambridge lab.

Eurofins is hiring an Onsite Upstream Scientist in Malvern, PA to perform upstream process development, cell culture, and 5L bioreactor operations for large-molecule projects.

Eurofins is hiring a Reagent Separations Scientist to perform protein purification, characterization, and compliant reagent documentation at its Spring House, PA laboratory.

Experienced enzymology scientist to design, characterize, and optimize metabolic enzymes for therapeutic discovery within AbbVie’s Protein Sciences team in Worcester, MA.

Zoetis’ VMRD Protein Sciences team in Kalamazoo seeks a hands-on Protein Biochemist (Senior Associate Scientist/Scientist) to perform protein purification, analytical characterization, and process development to support preclinical biopharma projects.

The Gibson Lab seeks a motivated postdoctoral researcher to lead experiments at the interface of chromatin biology, condensate biophysics, and genome regulation at St. Jude Children's Research Hospital.

A growth-focused role at Eurofins Andover performing downstream protein purification and analytical characterization to support therapeutic discovery programs.

Lead strategic enterprise engagements on the US East Coast to drive multi-million-dollar partnerships between Cradle’s protein-design AI platform and global biotech/pharma R&D organizations.

Lead computational development and analysis for projects in CRISPR protein engineering, high-throughput genomics, and AI-guided design within the Tsai Lab at St. Jude Children’s Research Hospital.

Lead computational analyses and method development in the Tsai Lab to accelerate protein engineering and personalized CRISPR genome‑editing therapies at St. Jude Children’s Research Hospital.

Sysco Los Angeles seeks an experienced Premium Protein Specialist to drive meat and seafood sales growth using category expertise, data analytics, and team selling.