OptiTalent · Job Finder
Science jobs in California, United States
886 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Science jobs in California at a glance
- Open roles
- 886
- Remote
- 7%
- Posted in the last 30 days
- 235
- Advertised pay, middle half
- $126K – $300Kmedian $190K
From the 708 science jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
741–760 of 886 jobs
Member of Technical Staff - Pre-Training Infra
7 months agoReflection · San Francisco, California, United States +2
On-siteFull-timeLead / staffScience & researchBuild and scale distributed training systems that power frontier model pre-training.; Work closely with research teams to design and operate large-scale training runs for foundation models.; Develop infrastructure that enables efficient training across thousands of GPUs using…
Profound Research · Carlsbad, California, United States
On-siteFull-timeEntry levelScience & researchThe Assistant Clinical Research Coordinator at Profound Research supports the coordination and execution of clinical trials by assisting with patient recruitment, data collection, and regulatory compliance. This role ensures adherence to study protocols and patient safety,…
Member of Research Staff, Preclinical
7 months agoNudge · San Francisco, California, United States
Full-timeLead / staffScience & researchAs a member of research staff at Nudge, you will:
Histotechnologist
7 months agoNudge · San Francisco, California, United States
On-siteFull-timeScience & researchWe’re looking for a Histotechnologist to own and execute histology workflows at Nudge, focused primarily on mouse and rat brain tissue. You’ll be responsible for building the full histology pipeline: perfusion, prosection, embedding, sectioning, staining, and imaging — across…
MR Technologist
7 months agoNudge · San Francisco, California, United States
On-siteFull-timeScience & researchAs an MR technologist at Nudge, you will:
Research - Member of Technical Staff
7 months agoSimile · San Francisco, California, United States
On-siteFull-timeLead / staff$200K – $400K a yearScience & researchPilots don't train with real passengers. Actors don't rehearse with real audiences. Yet, the most consequential decisions in society are often pushed straight to production.
Base Labs Research Scientist
7 months agoBaseten · San Francisco, California, United States
HybridFull-time$210K – $285K a yearScience & researchThis role sits at the frontier of our research agenda. You will pursue open problems at the intersection of post-training methodology and performant inference, and then collaborate with research engineering to translate findings into production systems.
Postdoctoral Researcher, Zhou Lab
7 months agoArc Institute · Palo Alto, California, United States
From $80K a yearScience & researchThe Zhou Lab is looking for motivated, hard-working and curious applicants. Our expertise is in single-cell epigenomic modeling. We use high-throughput single-cell multiomic technologies and build computational models to study spatiotemporal dynamics of gene regulation.
Director of eDiscovery
7 months agoContact Government Services, LLC · Dallas, Texas, United States +2
HybridFull-timeDirector$175K – $200K a yearScience & researchContact Government Services is seeking an experienced and motivated Director of eDiscovery for one of our large government projects. This is an exciting opportunity to lead an electronic discovery team within the Government. This position is responsible for supporting the…
MR Physicist
7 months agoNudge · San Francisco, California, United States
On-siteFull-timeScience & researchAs an MR physicist at Nudge, you will:
Senior Scientist, Bio AI
7 months agoEarli, Inc. · Redwood City, California, United States
Senior$205K – $235K a yearScience & researchEarli Inc. is currently seeking a top caliber Senior Scientist, Bio AI to join our Synthetic Bioengineering team.
Anthropic · San Francisco, California, United States
On-site$320K – $405K a yearScience & researchAs a Transformative AI Research Economist at Anthropic, you will build macroeconomic models of AI that could be genuinely transformative and develop the scenario-based forecasting tools that let us reason quantitatively about economic trajectories with no historical precedent.…
Postdoctoral Associate, Thin Films
8 months agoPeriodic Labs · Menlo Park, California, United States
On-siteFull-timeEntry level$180K – $225K a yearScience & researchJoin our world-class team of scientists and engineers building a lab where AI and automation speed up physical R&D.
Astera Institute · Emerybille, California, United States
On-siteFull-time$100K – $180K a yearScience & researchPrism is seeking a Scientist to join a multidisciplinary team to help build the infrastructure needed to host and distribute dynamic structural biology data. Prism is a program within Radial, the basic life sciences division of the Astera Institute. We are making protein motion…
Computational Scientist
8 months agoTamarind Bio · San Francisco, California, United States
On-siteFull-timeScience & researchWe’re hiring a Computational Scientist to help curate, build, and scale Tamarind’s library of AI-powered drug discovery tools.
Research Program Manager
8 months agoMercor · San Francisco, California, United States
On-siteFull-timeMid level$150K – $225K a yearScience & researchMercor is building benchmarks and evaluation systems that help measure and improve frontier AI models. As a Research Program Manager, you will play a central role in coordinating the development, release, and communication of these benchmarks. You’ll work across research,…
Research Scientist
8 months agoChai Discovery · San Francisco, California, United States
On-siteFull-timeScience & researchWe are hiring research scientists with outlier insight who can open new avenues for the work we pursue. Our models have moved beyond protein structure prediction into real-world therapeutic engineering, and we have only just begun. We draw on the best ideas from within our…
Forward-Deployed Scientist
8 months agoChai Discovery · San Francisco, California, United States
On-siteFull-timeScience & researchWe are building out our science team and looking to make a few key hires to anchor the effort, operating at the frontiers of both drug discovery and AI research.
Research Scientist
8 months agoPhonic · San Francisco, California, United States
On-siteFull-timeScience & researchWe’re a small team of researchers and engineers from MIT, Stanford, CMU, MosaicML, Citadel, and Genesis Therapeutics, including former founders, an IMO medalist, and an International Linguistics Olympiad medalist. We work in person in San Francisco five days a week. Everyone…
ALS Lab Manager
8 months agoContact Government Services, LLC · Los Angeles, California, United States +1
HybridFull-time$102.9K – $139.6K a yearScience & researchAs a CGS ALS Lab Manager, you will leverage industry knowledge, and market research, and have wide-ranging experiences across operating systems and coding languages. You will serve as the lead manager responsible for the delivery of lab data processing services and be…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.