Sr. Research Associate/Associate Scientist, Protein Biochemistry AllakosSr. Research Associate/Associate Scientist, Protein BiochemistryRedwood City, CaliforniaSenior Research Associate/Associate Scientist, Protein Biochemistry Allakos Inc. is a clinical-stage company developing therapeutic antibodies for inhibitory receptors on the surface of immune effector cells involved in allergic, inflammatory and proliferative diseases. Position Summary: We are seeking a highly motivated Senior Research Associate/Associate Scientist with a strong background in protein biochemistry to join our R&D team.
Scientist, Membrane Protein Biochemistry Amgen Inc.Scientist, Membrane Protein BiochemistrySouth San Francisco, CAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients.
Senior Scientist, Membrane Protein Biochemistry Amgen Inc.Senior Scientist, Membrane Protein BiochemistrySouth San Francisco, CAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. In this vital role you will be part of an innovative integrative Protein Generation group within Discovery Protein Science, with responsibilities including (but not limited to) the design of strategies for recombinant production of polytopic membrane protein (MP) targets and their purification with detailed analytical characterization.
NewHybrid | Senior Biochemistry & Life Sciences Research Scientist — $55–$95/hour 24-MagHybrid | Senior Biochemistry & Life Sciences Research Scientist — $55–$95/hourSan Francisco, CaliforniaWe are sharing a specialised full-time opportunity for senior life sciences researchers with deep expertise in biochemistry, molecular and cell biology, genetics, immunology, neuroscience, structural biology, or related research disciplines. Clear progression into senior research responsibility, such as Senior Scientist, Staff Scientist, Research Scientist, Instructor, Principal Investigator , faculty member, or comparable level.
Scientist, Biochemistry I Or II Pacific Biosciences, Inc.Scientist, Biochemistry I Or IIMenlo Park, CA$97,400–$168,000 / yearPacBio (NASDAQ: PACB) is a premier life science technology company that designs, develops, and manufactures advanced sequencing solutions to help scientists and clinical researchers resolve genetically complex problems. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 650-521-8000, or careers@pacificbiosciences.com for assistance.
Scientist, Biochemistry I or II Pacific BiosciencesScientist, Biochemistry I or IIMenlo Park, California$97,400–$168,000 / yearPacBio (NASDAQ: PACB) is a premier life science technology company that designs, develops, and manufactures advanced sequencing solutions to help scientists and clinical researchers resolve genetically complex problems. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at 650-521-8000, or careers@pacificbiosciences.com?subject=Assistance%20With%20Application.
Biochemistry Research Scientist - PhD MercorBiochemistry Research Scientist - PhDSan Francisco, CaliforniaRemote$50–$70 / hourHands-on binding or functional assay experience ( SPR , TR-FRET , radioligand binding, kinase assays, GPCR functional assays, IC50/Ki/KD ). Working fluency with UniProt or adjacent workflows: SAR support, HTS , target validation, biochemical profiling, or IND-enabling studies .
Protein Scientist LancesoftProtein ScientistFoster City, CA$40The successful candidate will work closely with scientists across Protein Science and Research to generate high-quality data and reagents, while contributing to efficient laboratory operations and experimental execution. This individual will contribute as a hands-on laboratory scientist, executing protein production, purification, and analytical workflows that support multiple CAR-T and cell therapy programs.
Associate Scientist - Protein GTT, LLCAssociate Scientist - ProteinSouth San Francisco, CAThe individual will contribute to multiple protein production requests, maintain accurate experimental records, and collaborate with cross-functional scientists to deliver high-quality protein reagents in a fast-paced research environment. Perform AKTA/FPLC-based purifications (Affinity, ion-exchange (IEX), hydrophobic interaction chromatography (HIC), size-exclusion chromatography (SEC), and other chromatography-based methods) with a focus on antibody-based molecules.
TEMP Senior Research Associate, Protein Sciences CytomX TherapeuticsTEMP Senior Research Associate, Protein SciencesSouth San Francisco, CaliforniaTemp Senior Research Associate, Protein Sciences Headquarters Location: South San Francisco, CA, then the Company is moving to Emeryville in the summer of 2026 Candidate Location: Hybrid Travel Required: 10-15% Reports To: Scientist II, Protein Sciences Department: Protein Sciences Position Type: TEMP for 6 months+ About CytomX Therapeutics: CytomX Therapeutics, Inc. is committed to changing the treatment of cancer with our novel Probody® therapeutic platform. You will be responsible for Quality Control (QC) analysis, lab inventory management and distribution of protein and DNA reagents for discovery and development programs, formulation of samples for in vivo studies, small scale transfections and purification of novel reagents, and aiding in protein purification and transfection projects as needed for the Protein Sciences department.
Associate Scientist, Protein Sciences CytomX TherapeuticsAssociate Scientist, Protein SciencesSouth San Francisco, CA$115,000–$135,000 / yearAs part of this commitment, we (and the agencies we work with) will assist individuals who have a disability with any reasonable accommodation requests related to employment, including completing the application process, interviewing, completing any pre-employment testing, participating in the employee selection process, and/or to perform essential job functions where the requested accommodation does not impose an undue hardship. Our commitment to transforming lives with safer, more effective therapies is driven by our curiosity and passion for innovation and our belief that by acting with integrity in an honest, respectful, ethical manner, we have the power to change lives.
Scientist, Computational Protein Design AdimabScientist, Computational Protein DesignMountain View, CA$156,800–$165,760 / yearYou will serve as the computational lead for protein design campaigns, embedded within a world-class team of modeling and wet-bench scientists, with direct access to Adimab's industry-leading experimental capabilities to drive the design-build-test cycle. Take end-to-end ownership of computational protein design campaigns — from design generation through wet-lab collaboration, analysis of experimental data, and optimization of the design-build-test cycle.
NewSenior Scientist II, Biophysics And Protein Sciences Revolution Medicines, Inc.Senior Scientist II, Biophysics And Protein SciencesRedwood City, CA$170,000–$212,000 / yearThe company's RAS(ON) inhibitors daraxonrasib (RMC-6236), a RAS(ON) multi-selective inhibitor; elironrasib (RMC-6291), a RAS(ON) G12C-selective inhibitor; zoldonrasib (RMC-9805), a RAS(ON) G12D-selective inhibitor; and RMC-5127, a RAS(ON) G12V-selective inhibitor, are currently in clinical development. Design, execute, and interpret quantitative biophysical experiments to characterize protein quality, molecular interactions, binding mechanisms, kinetics, thermodynamics, stability, oligomerization, and higher-order complex formation, integrating these data to drive project decisions.
Platform Scientist: Comparative Protein Evolution Arcadia SciencePlatform Scientist: Comparative Protein EvolutionEmeryville, CA$130,000–$180,000 / yearThese contributions will be instrumental in developing new computational tools, validating existing tools, testing novel hypotheses, identifying knowledge and dataset gaps, and driving the creation of new computational approaches for studying protein evolution at Arcadia. The Platform Scientist will develop computational approaches to study how natural protein variation arises and is shaped over macroevolutionary timescales, integrating sequence, structure, and function to ask how, and why, proteins differ across the tree of life.
Scientist II, ML - Guided Protein Design Evaluation ProfluentScientist II, ML - Guided Protein Design EvaluationEmeryville, CAYou will help scope targets and assays, partner with ML scientists to define what "model-ready" data looks like for each campaign, set and enforce assay readiness and QC expectations, and close the Design Build Test Learn loop by tracking how each dataset impacts model performance. You'll collaborate with ML and Protein Design scientists to develop experimental designs, review assay protocols, troubleshoot data quality issues with internal teams and CROs, and work closely with ML scientists to understand how data is used in model training.
NewSenior Scientist II, Biophysics and Protein Sciences Revolution MedicinesSenior Scientist II, Biophysics and Protein SciencesRedwood City, CaliforniaThe company’s RAS(ON) inhibitors daraxonrasib (RMC-6236), a RAS(ON) multi-selective inhibitor; elironrasib (RMC-6291), a RAS(ON) G12C-selective inhibitor; zoldonrasib (RMC-9805), a RAS(ON) G12D-selective inhibitor; and RMC-5127, a RAS(ON) G12V-selective inhibitor, are currently in clinical development. Design, execute, and interpret quantitative biophysical experiments to characterize protein quality, molecular interactions, binding mechanisms, kinetics, thermodynamics, stability, oligomerization, and higher-order complex formation, integrating these data to drive project decisions.
Research Associate I (Protein Science & Analytics) The EVERY CompanyResearch Associate I (Protein Science & Analytics)San Francisco, CA$75,000–$85,000 / yearEVERY's goal is to have a workplace that enables productivity and meaningful work for individuals from all backgrounds, experiences, and lifestyles, allowing all employees to feel comfortable being their true, authentic selves at work. Support protein characterization workflows through lab-scale protein powder generation involving bench-scale downstream processing unit operations (microfiltration, ultrafiltration, diafiltration).
NewSenior Associate Scientist/Scientist I, Protein Sciences ImmunEdge, IncSenior Associate Scientist/Scientist I, Protein SciencesRedwood City, CA$106,000–$139,000 / yearCandidates considered for the Scientist I level will generally demonstrate the ability to define purification and characterization strategies for assigned molecules, lead complex troubleshooting, independently own technical workstreams, connect experimental findings to molecule-design or program decisions, and operate with limited scientific guidance. Troubleshoot production, purification, and quality challenges; identify root causes and improve process to enhance yield, purity and overall protein quality; Partner with the protein-engineering team to recommend molecule redesign and engineering solutions when production problems are tied to intrinsic sequence liabilities.
Postdoctoral Fellow-Discovery Protein Science Amgen Inc.Postdoctoral Fellow-Discovery Protein ScienceSouth San Francisco, CAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients.
Senior Scientist - Experimental Protein Design For Target Discovery Amgen Inc.Senior Scientist - Experimental Protein Design For Target DiscoverySouth San Francisco, CAIn addition to the base salary, Amgen offers a Total Rewards Plan, based on eligibility, comprising of health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities that may include: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. In this vital role you will build and lead high-throughput platforms for binder generation, translating computational protein designs into experimentally validated minibinders and antibodies across diverse pre-discovery targets.