Last updated 2026-07-04

151 Scientific R&D Jobs in San Francisco, CA, United States

Browse 151 Scientific R&D jobs across San Francisco, CA, United States. Listings are updated hourly and include salary data where available.

Snapshot updated 3hr, 52m ago

Page 1

Anthropic

Jul 3
Research Engineer, Life Sciences
San Francisco, CA, United States senior $350k/yr
  • About the Role We're seeking an exceptional Research Engineer to join our Life Sciences team at Anthropic.
  • Minimum Qualifications Demonstrated experience training and evaluating large language models Proficiency in Python and familiarity with mod…

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insitro

Jul 2
Associate Scientist III
South San Francisco, CA, United States entry Full Time $125.3k-129k/yr
  • Must have two (2) of years experience in designing and conducting hypothesis-driven experiments including constructing statistical models f…
  • Onboarding new cell models and developing quality control metrics for automated high-throughput arrayed genetic and compounding cell-screen…

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Sutro Biopharma

Jul 2
ASSOCIATE DIRECTOR, BIOCONJUGATION
South San Francisco, CA, United States senior Full Time
  • The Associate Director will be a member of cross-functional efforts to design, characterize, and advance novel conjugates, and contribute t…
  • Lead the conjugation team responsible for the development and optimization of site-specific bioconjugation of next-generation ADCs.

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Merck

Jul 2
Scientist - In Vivo
South San Francisco, CA, United States mid Full Time $108k-170.1k/yr
  • In vivo dosing, bleeding, and handling of small laboratory animals Perform molecular biology, cellular biology, cell-based assay, and ex vi…
  • The successful candidate will design, execute, and interpret complex in vivo/ex vivo/in vitro studies to support target identification, val…

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UCSF Career Site

Jul 1
Limited Appointment Staff Research Associate
San Francisco, CA, United States entry
  • Minimum of 2 years of experience working with pediatric sarcoma research laboratory, including in vivo work with animal models Preferred…
  • Qualifications Required Qualifications: BA/BS in a related science and knowledge of, or experience with, the basic techniques or methods re…

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AbbVie

Jul 1
HPLC Specialist, Scientist II, Biologics Drug Product Development
South San Francisco, CA, United States mid Full Time $78.5k-141k/yr
  • KEY RESPONSIBILITIES INCLUDE: HPLC/UPLC Subject Matter Expertise Serve as the department SME for HPLC/UPLC characterization of biologics, d…
  • Formulation & Biologics Drug Product Development Independently lead and execute drug product process development studies to support clinica…

1596 MRL San Francisco, LLC

Jul 1
Scientist, Pharmacokinetics
South San Francisco, CA, United States mid Full Time $108k-170.1k/yr
  • Protein interactions, binding kinetics, intracellular trafficking, in vivo clearance) Hands-on experience with biochemical/biophysical tech…
  • Partner with cross-functional teams to design, optimize, and execute assays aligned with project needs Generate and analyze data with high…

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Alljoined

Jul 1
Research Technician
San Francisco, CA, United States mid Full Time
  • You'll be the primary point of contact for study participants, running day-to-day EEG experiments with precision and care while ensuring…
  • Are experienced logging, tracking, and reporting technical events — including hardware faults and environmental interference — that affect…

Edison Scientific

Jul 1
Computational Biologist
San Francisco, CA, United States mid Full Time $220k-300k/yr
  • Role As a Computational Biologist , you will build and evaluate AI agent systems to automate biological discovery and clinical…
  • You'll be on-site and on the front lines, building relationships and credibility with scientists and research leaders, identifying the high…

Cellanome

Jun 30
Scientist I
Foster City, CA, United States mid $110k-130k/yr
  • Essential duties include but are not limited to the following: Accountable for delivering against experimental plans, from ideation and exp…
  • Experience with microscopy, flow cytometry, functional genomics, and single-cell mRNA sequencing technologies.

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Turing

Jun 30
Remote Biology Expert
San Francisco, CA, United States mid Contract $100-200/hr
  • No AI experience required Role Overview: Help fine-tune large language models (like ChatGPT) using your biology knowledge.
  • Collaborate with researchers to refine benchmarks across undergraduate to PhD-level biology topics.

Lila Sciences

Jun 29
Co-Op, LS AI, ML Scientist for Protein Engineering
San Francisco, CA, United States intern
  • We are seeking an ML Scientist Co-Op to contribute to protein engineering research, including problems related to generative protein design…
  • Research experience in machine learning, computational biology, protein engineering, or a closely related area.

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Gordian Biotechnology

Jun 29
Scientist / Senior Scientist, In Vivo Cardiac Biology
South San Francisco, CA, United States senior
  • About the Role: Your primary mission as an In Vivo Cardiac Biology Scientist / Senior Scientist is to drive preclinical…

Mithrl

Jun 29
Application Scientist
San Francisco, CA, United States mid Full Time
  • ABOUT THE ROLE We are hiring an Application Scientist to help customers unlock the full value of the Mithrl AI…
  • This role sits between science, customer engagement, and product.

Conception

Jun 29
(Senior) Scientist, Stem Cell
Berkeley, CA, United States senior Full Time
  • The position We are seeking an extremely hard-working, highly skilled, hands-on scientist or scientific specialist to support our pluripote…
  • What you’ll do Build, optimize, and repeatedly execute workflows needed for stem-cell-derived reproductive cell development Derive, establi…

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Thermo Fisher Scientific

Jun 27
Staff Scientist, Bioinformatics
South San Francisco, CA, United States mid Full Time $129.4k-145k/yr
  • Working with cross-functional teams of algorithm developers, software engineers, molecular biologists, and product managers, you will help…
  • Discover Impactful Work You’ll help develop advanced NGS workflows and bioinformatics solutions.

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Xaira Therapeutics

Jun 26
Director, Protein Sciences
South San Francisco, CA, United States senior $196k-245k/yr
  • Taking pride in building and leading a protein sciences team that is at the forefront of protein production, characterization, and…
  • Training and mentoring junior team members in protein production and analytical techniques.

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NewLimit

Jun 26
Scientist, Functional Genomics
South San Francisco, CA, United States mid $130k-170k/yr
  • We leverage functional genomics, pooled perturbation screening, and machine learning models to unravel the biology of epigenetic aging and…
  • Description NewLimit is seeking an experienced cell and molecular biologist with a background in functional genomics to join our Epigenetic…

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Amgen

Jun 26
Associate, Membrane Protein Biochemistry
South San Francisco, CA, United States entry Full Time
  • Associate, Membrane Protein Biochemistry Join Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something…

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Arcus Biosciences

Jun 25
Research Associate, Discovery Pharmacology - Contractor - Onsite
Hayward, CA, United States entry Contract
  • We are looking for an enthusiastic and motivated research associate to join our Lead Discovery and Optimization team.
  • The job requires the application of creative problem-solving approaches to the execution of new biochemical and cell-based assays.

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Twist Bioscience

Jun 24
Research Associate, Antibody Engineering
South San Francisco, CA, United States entry $68.1k/yr
  • Research Associate, Antibody Engineering (in South San Francisco) Job Description Programmable DNA, the software of life, is finally here!
  • We are seeking an outstanding, innovative, and creative candidate to join Twist Biopharma as a Research Associate in Antibody Discovery…

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Frontier Medicines

Jun 24
Research Associate, In Vivo
South San Francisco, CA, United States entry Full Time $75k-95k/yr
  • This role combines hands-on in vivo pharmacology work in our South San Francisco vivarium with translational research responsibilities, The…
  • Frontier Medicines is seeking a highly motivated Research Associate II to join the In Vivo Phamacology group.

Rezo Therapeutics

Jun 24
Associate Director/Director, Medicinal Chemistry
San Francisco, CA, United States senior Full Time $160k-240k/yr
  • This role will contribute to the discovery of precision medicines through the design of small molecules, cross-functional collaborations to…
  • Deep experience with medicinal chemistry, structure-based drug design, covalent chemistry approaches, and ADME optimization.

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Roche

Jun 24
Scientist 3 Translational Medicine (Cardiovascular and Metabolism)
South San Francisco, CA, United States mid Full Time $100.4k-186.4k/yr
  • The candidate will collaborate with scientists across R&D to provide biomarker support for cardiovascular and metabolism (CVM) programs acr…
  • Collaborating closely with internal partners, including Drug Discovery, Research Biology, Bioanalytical Sciences, Biochemical and Cellular…

Jade Biosciences

Jun 23
Principal Scientist, Immunology
San Francisco, CA, United States senior
  • The Principal Scientist will integrate literature, experimental data, and translational insights to strengthen program rationale, inform cl…
  • This role will provide scientific leadership across immunology-driven research activities that support Jade’s pipeline programs, including…
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