Principal Scientist Jobs in San Francisco, CA

Lead the charge in advancing solid-state battery technologies by developing innovative polymer materials, designing complex experiments, and analyzing data to drive key product enhancements and strate...

Join a team that's shaping the future of health by leading innovative therapeutic programs from concept to validation, ensuring scientific rigor and strategic execution while driving meaningful advanc...

Join our team to drive hands-on research in synthetic phage engineering, focusing on molecular biology workflows, experimental design, and data analysis to advance innovative solutions in a collaborat...

Lead the charge in analytical development for small molecule CMC projects, enhancing quality control and regulatory compliance from preclinical through late-stage clinical phases, while collaborating...

Lead the charge in providing strategic regulatory expertise in food safety and nutrition, mentoring teams, and driving business growth by enhancing client relationships while tackling complex scientif...

Transform data into insights while managing preclinical programs, designing experiments, and analyzing immune cell responses. Collaborate across functions to advance therapeutic strategies in a hands...

Transform drug product processes through robust design and validation in a collaborative environment. Drive technology transfer and innovation while ensuring compliance and delivering high-quality pha...

Innovate in mechanistic modeling and experimental design to enhance bioinformatics systems. Contribute to the development of evaluations and analyses that integrate biological data with deep learning...

Lead and optimize synthetic execution for small-molecule and peptide therapeutic programs, transforming target structures into test-ready compounds through expert chemistry methodologies and workflows...

Lead the charge in peptide design and synthesis, managing workflows from sequence selection to biological handoff, while troubleshooting complex chemistry and analytical challenges to drive high-quali...

Join a team that's shaping the future of proteomics by scaling sample processing. As a hands-on expert, contribute to tissue and cell sample prep and mass spec operations, while collaborating closely...

Shape the future of immunology research by driving program strategy and advancing therapeutic targets through innovative experimentation and collaborative insights. Engage with leadership and mentor j...

Unlock potential by developing and executing ligand binding assays to support pharmacokinetic and pharmacodynamic studies in a collaborative, fast-paced lab environment with cross-functional teams. Ma...

Unlock the potential of drug discovery by leading medicinal chemistry initiatives, from compound design to purification, while collaborating closely with biology teams to enhance therapeutic efficacy...

Transform antibody discovery by merging cutting-edge computational design with innovative wet-lab practices. Lead and collaborate with teams to ensure scientific integrity and advance biologic drug de...

Advance biomolecular characterization by pioneering antibody-target binding techniques, leveraging expertise in BLI and SPR with a collaborative team focused on innovative research and impactful disco...

Elevate NGS diagnostic innovation by leading algorithm development to enhance clinical outcomes. Drive analytical validation, regulatory readiness, and algorithm performance in oncology, focusing on s...

Transform your expertise in molecular biology as a Principal Scientist driving GEM innovations, enhancing model validation, and integrating cutting-edge computational and automation technologies to su...

Join a team that's driving innovative drug discovery through advanced structural biology. Lead interdisciplinary projects, utilize cutting-edge techniques, and mentor peers in a collaborative environm...

Pioneer groundbreaking research initiatives aimed at enhancing alignment methodologies. Collaborate with a cross-functional team, driving empirical and theoretical studies while contributing to signif...

Contribute to groundbreaking research on alignment problems, leveraging both empirical and theoretical methods, while collaborating with interdisciplinary teams and advancing scientific understanding...

Elevate brand advertising through innovative Gen AI solutions, driving product strategy and design across teams while collaborating on cutting-edge technologies to enhance user experiences and exceed...

Lead innovative assay development projects, driving scientific discovery and collaboration across multi-functional teams while mentoring junior staff in a regulated laboratory environment...

Unlock potential by driving innovative biotechnological solutions for sustainable food and energy production. Collaborate with cross-functional teams to advance enzyme and yeast technologies, optimizi...

Drive innovative downstream purification processes for commercial biologics, ensuring technical alignment across manufacturing sites while supporting lifecycle management and regulatory updates for la...