Applied Scientist, Experimentation CoframeApplied Scientist, ExperimentationBurlingame, CaliforniaOur team is small and talent-dense, consisting of competitive programmers, former founders, including our founder who previously co-founded a unicorn, and AI researchers from top institutions who have created some of the most popular open-source code generation projects. Your work will help Coframe extract reliable signals from noisy behavioral data, measure long-term business impact, and continuously optimize customer outcomes with less human intervention.
Experienced Civil / Water Resources Engineer or Scientist Geosyntec Consultants, Inc.Experienced Civil / Water Resources Engineer or ScientistOakland, CaliforniaFull timeIn this position, you will work on complex municipal and public-sector projects involving green stormwater infrastructure (GSI), low impact development (LID), urban drainage, stormwater quality improvements, creek restoration, hydraulic and hydrologic analysis, NPDES/MRP compliance, construction documents, and project delivery from planning through design and implementation. Geosyntec has an exciting opportunity for an Experienced Civil / Water Resources Engineer or Scientist in our Oakland or Walnut Creek, California office to join our water resources, green stormwater infrastructure, and urban stormwater compliance practice.
HPE Labs - Postdoctoral Research Scientist Hewlett Packard EnterpriseHPE Labs - Postdoctoral Research ScientistMilpitas, CaliforniaWe expect all our researchers (including interns and post-docs) to provide thought leadership and technical influence both internally and externally to HPE, as well as take innovative ideas and make them real – contributing along the full range from initial novel ideas to design, development, implementation, evaluation, and technology transfer. Strong publication record in relevant venues: ISCA, MLSys, CGO, ASPLOS, IEEE/ACM Micro, HPCA, DAC, ICCAD, DATE, IEEE TC, IEEE TCAD, ACM TACO, IEEE Micro, Nature Electronics, NPJ Unconventional Computing.
Associate Scientist I / II Bionique ScientificAssociate Scientist I / IIFremont, California$85,000–$100,000Author technical documents such as method development reports, feasibility reports, method transfer protocols/reports, method validation and qualification protocols/reports, and regulatory filing documents per project needs. Our business success is built on bringing together top scientific talent, arming them with the best available tools, and setting them loose in an agile, energized culture focused on solving difficult client problems.
Associate Scientist I / II Asahi Kasei Advance AmericaAssociate Scientist I / IIFremont, California$85,000–$100,000Author technical documents such as method development reports, feasibility reports, method transfer protocols/reports, method validation and qualification protocols/reports, and regulatory filing documents per project needs. Our business success is built on bringing together top scientific talent, arming them with the best available tools, and setting them loose in an agile, energized culture focused on solving difficult client problems.
IVD Documentation Scientist, Manufacturing and Medical Device (Contract) DELFI Diagnostics, Inc.IVD Documentation Scientist, Manufacturing and Medical Device (Contract)Palo Alto, CAThe focus will be working closely with the assay development, reagent manufacturing, regulatory, and quality teams to craft the procedures, templates, and documentation that govern high-quality reagent manufacturing execution, including batch records, CoAs, study plans, reports, SOPs, and design history file content. DELFI has 1-2 designated in-office working days each week for employees who live within within 50 miles of Palo Alto CA or Baltimore MD offices We are seeking an experienced scientist who is a subject-matter expert in GMP reagent manufacturing under ISO 13485 and IVD medical device documentation.
Senior Scientist, Immunoassay Development, Critical Reagents & Reference Materials VaxcyteSenior Scientist, Immunoassay Development, Critical Reagents & Reference MaterialsSan Carlos, California$165,000–$193,000 / yearSupport customized immunoassay material generation and qualification, including MSD plates, coated plates, labeled detection reagents, multiplex assay components, customized assay kits, buffers, blocking reagents, and other platform-specific materials. Requirements: PHD. in Biochemistry, Immunology, Analytical Chemistry, Biological Sciences, or a related discipline is preferred with a minimum of 5 years of relevant biopharmaceutical industry experience; or M.S. in a related discipline with a minimum of 10 years of relevant biopharmaceutical industry experience; or B.S. in a related discipline with a minimum of 13 years of relevant biopharmaceutical industry experience.
NewHybrid | Senior Pharmaceutical R&D Scientist — $65–$105/hour 24-MagHybrid | Senior Pharmaceutical R&D Scientist — $65–$105/hourSan Francisco, CaliforniaWe are sharing a specialised full-time opportunity for senior pharmaceutical and biotechnology R&D professionals with substantial experience across drug discovery, preclinical development, translational science, clinical development, regulatory affairs, or CMC. PhD or PharmD in a pharmaceutically relevant discipline such as Medicinal Chemistry, Organic Chemistry, Pharmacology, Molecular Biology, Pharmaceutical Sciences, Toxicology , or a related field.
Scientist, Cell Biology & Antibody Engineering MedraScientist, Cell Biology & Antibody EngineeringSan Francisco, CaliforniaExecute developability assays to assess manufacturability and liability risks early — including thermal stability (DSF/DSC), aggregation and monomericity (HPLC-SEC), hydrophobicity (HPLC-HIC), polyspecificity/non-specific binding, and expression titer — and help triage candidates based on integrated characterization data. You will support our tissue culture operations, design and run in vitro and cell-based assays to characterize antibody candidates, and contribute to building out the lab capabilities that make all of this possible — from new assay formats to the automated workflows that execute them at scale.
Analytical Scientist 5AM VenturesAnalytical ScientistEmeryville, CAThis role is ideal for someone who combines deep knowledge of bioanalytical methods with a strong QC mindset and the ability to diagnose and resolve complex analytical challenges across multiple assay platforms. We are seeking an experienced, highly quantitative scientist to lead bioanalytical strategy and quality control across a diverse portfolio of peptide, protein, and small molecule therapeutics.
Scientist I - Virology Dawar ConsultingScientist I - VirologyFoster City, CaliforniaBachelor's degree in Microbiology, Molecular Biology, Cell Biology, Immunology, Biochemistry , or a related life sciences discipline with 4+ years of relevant industry experience. The successful candidate will contribute to preclinical drug discovery by designing and executing virology, molecular biology, and immunology experiments in a collaborative research environment.
Senior Scientist, Oligonucleotide Design and Chemistry RD PartnersSenior Scientist, Oligonucleotide Design and ChemistrySouth San Francisco, California£130,832–£174,330In-depth knowledge of oligonucleotide/peptide therapeutics, including chemical structure search tools, synthesis techniques, purification instrumentation, and analysis methods for chemically modified oligonucleotides. R&D Partners is a leading life sciences recruiter focused on finding exceptional people and matching them with the finest positions across the globe.
Associate Scientist Aequor Technologies LLCAssociate ScientistSouth San Francisco, CAResponsibilities include: " Assist with development and implementation of histopathology assays including single and multiplex immunohistochemistry (IHC) assays, in situ hybridization (ISH), both colorimetric and immunofluorescent, and use a variety of imaging modalities. Overall, the highest-priority candidate profile combines strong IHC and pathology experience, familiarity with Ventana or Leica BOND platforms, the ability to work independently in the laboratory, and the capacity to manage multiple projects effectively.
Senior Scientist - Immunology Biology Arcus Biosciences, Inc.Senior Scientist - Immunology BiologyHayward, CA$160,000–$175,000 / yearPHYSICAL REQUIREMENTS: • Frequently stand, walk, twist, bend, stoop, squat, grasp lightly, use fine manipulation, grasp forcefully, perform desk-based computer tasks, use telephone, write by hand, lift, carry, push and pull objects weighing over 40 pounds. The successful candidate will lead elements of drug discovery programs by providing scientific insight, generating robust experimental data packages, and developing mechanistic models of disease to advance Arcus drug candidates.
Member of Technical Staff - Clinical AI Research Scientist Kinetic SystemsMember of Technical Staff - Clinical AI Research ScientistSan Francisco, CaliforniaYou'll help build novel datasets, environments, and benchmarks to identify capability gaps in current models, publish academic papers, and post-train models to push the SOTA while staying grounded to the demonstrated needs of our healthcare partners. Our mission is to advance the capabilities of frontier models for solving clinically and economically meaningful healthcare tasks.
Sr. Pharmacovigilance Clinical Scientist Dawar ConsultingSr. Pharmacovigilance Clinical ScientistSouth San Francisco, CaliforniaThe position works autonomously as a subject matter expert, supports vendor oversight, drives quality and process improvements, and may lead projects and train internal and external teams. This role ensures case processing, follow-up, labeling assessments, and Health Authority submissions comply with company SOPs, PV regulations, and applicable global requirements.
Research Scientist (Model Evaluation) SanasResearch Scientist (Model Evaluation)Palo Alto, CaliforniaDevelop reference-based and reference-free metrics calibrated to Sanas's specific model tasks: SI-SDR, PESQ, STOI, DNSMOS, speaker similarity, WER delta, COMET, and task-specific custom metrics where off-the-shelf measures fall short. Deep familiarity with speech and audio quality metrics — perceptual (MOS, MUSHRA, PESQ, STOI), signal-level (SI-SDR, SNR), and task-specific (WER, speaker similarity, DNSMOS) — and an understanding of when each is and isn't the right tool.
Senior Data Engineer - Recommendations & Data Platform Mill Industries Inc.Senior Data Engineer - Recommendations & Data PlatformSan Bruno, CA$185,000–$210,000 / yearTens of thousands of Mill's residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial-the industry's first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. Have built and operated data pipelines in production using Python, SQL, and tools like dbt, Airflow, Fivetran, or similar against a cloud data warehouse (e.g., Snowflake, BigQuery, Redshift) - including handling failures, backfills, and schema changes after launch.
Research Scientist / Engineer - Foundation Model (Agent) Luma AI, Inc.Research Scientist / Engineer - Foundation Model (Agent)Redwood City, CAYou'll build and train large-scale multimodal agentic models - systems that reason, plan, code, and call tools to do complex, multi-step work over pixels. It's a multi-stack research role across modeling, data, systems, and evaluation, on novel problems with no existing playbook, treating science and engineering as equally important.
Research Scientist, Analytical Chemistry onepotResearch Scientist, Analytical ChemistrySouth San Francisco, CaliforniaOurs has to hold up across a platform that runs broad, structurally diverse chemistry in parallel — compounds that ionize strangely, products that hide behind adducts and in-source fragmentation, regioisomers that share an exact mass, detectors that saturate, peaks that are not what they claim to be. You rationalize fragment series mechanistically — charge-driven versus charge-remote pathways, characteristic neutral losses — and defend an elemental composition from mass defect, isotope fine structure, and ring-and-double-bond logic rather than a library hit.