Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 365

Sports Dietitian - Nutrition Services - Full Time 8 Hour Rotating Shift (Exempt) (Non-Union)

Los Angeles, California, United States · On-site

$84k–$138k/yr

Mid level$5M raised

Provides nutritional expertise to student-athletes and staff. Primary responsibilities include individual nutrition counseling; team education; leading internship program; serving as a food and nutrition resource for coa…

Skills: Nutrition Counseling, Body Composition Analysis, Menu Development, Weight Management, Hydration Strategy

Scientist I/II, Analytical Development

San Diego, California, United States · On-site

$125k–$135k/yr

Mid level$498M raised

About Artiva: We are a clinical-stage biotechnology company focused on developing natural killer (NK) cell-based therapies. Our mission is to develop effective, safe, and accessible cell therapies for patients with devas…

Skills: Flow Cytometry, Cell-Based Assays, Potency Assay Development, ELISA, MSD

Instructional Faculty AY

Long Beach, California, United States · On-site

$6k–$13k/mo

Mid level

Position: Assistant Professor of Criminology, Criminal Justice, and Emergency Management Effective Date: August 17, 2027 (Fall Semester) Salary Range: The Assistant Professor (AY 2026-2027) classification salary is $6,22…

Skills: Teaching, Academic Research, Curriculum Development, Student Mentoring, Scholarly Publication

Senior/Staff Software Engineer - Machine Learning Platform (Inference)

Menlo Park, California, United States · On-site

$236k–$339k/yr

Senior$2.4B raised

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just u…

Skills: Machine Learning Platforms, LLM Inference, vLLM, TensorRT-LLM, TEI

Software Engineer, Full Stack (Agentic AI)

Marina del Rey, California, United States · Hybrid

$140k–$200k/yr

Mid level$67M raised

About Sift Sift is the data infrastructure platform for hardware engineering teams. Sift turns high-frequency telemetry into engineering insights for mission-critical systems. Teams use Sift to build and operate rockets,…

Skills: React, NextJS, Go, Python, Rust

Postdoctoral Fellow - Biocatalysis

Thousand Oaks, California, United States · On-site

$81k–$110k/yr

Entry level$29B raised

Career CategoryOperationsJob DescriptionJoin Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious …

Skills: Biocatalysis, AI/ML, Protein Design, Enzyme Discovery, Metagenomic Databases

TMF Lead II - FSP - US

Durham, California, United States · Remote OK

$100k–$118k/yr

Senior

Fortrea's FSP Team is hiring a TMF Lead II! Remote US. Seeking strong experience in heavy metrics reporting and KPI development. The TMF Management team is responsible for the completeness and accuracy of the Trial Maste…

Skills: TMF Management, KPI Development, Metrics Reporting, Inspection Readiness, eTMF

FSP - Scientist - Transient Expression

San Diego, California, United States · On-site

$34/hr–$40/hr

Mid level$20B raised

Work Schedule Standard (Mon-Fri) Environmental Conditions Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description This i…

Skills: Cell Culture, Transient Transfection, Monoclonal Antibody Production, Molecular Cloning, DNA Preparation

FSP Senior Scientist: Synthetic Molecule Pharmaceutics

South San Francisco, California, United States · On-site

$32/hr–$45/hr

Senior$20B raised

Work Schedule Standard (Mon-Fri) Environmental Conditions Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description This i…

Skills: Formulation Preparation, Analytical Characterization, Spectroscopy, Rheology, Chromatography

Senior Systems Engineer

Camarillo, California, United States · On-site

$155k–$198k/yr

Senior$2M raised

HRL Laboratories pioneers the next frontiers of physical and information science. Delivering transformative technologies in automotive, aerospace and defense, HRL advances the critical missions of its customers to help t…

Skills: Systems Engineering, System Architecture, Requirements Management, Technical Leadership, Risk Management

Staff Field Engineer - Aeronautical

Edwards AFB, California, United States · On-site

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: Aviation Systems, Mechanical Engineering, Technical Manual Interpretation, Field Engineering, TCP/UDP Networking

Staff Engineer Aeronautical (level 5)

Palmdale, California, United States · On-site

$177k–$266k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…

Skills: Vehicle Engineering, Survivability Engineering, Aviation Systems, Technical Manual Interpretation, Field Engineering

Job Posting Title Sr. Software Engineer (Health AI and Machine Learning)

Palo Alto, California, United States · Hybrid

$165k–$200k/yr

Senior$1.1B raised

23andMe is looking for a Senior Software Engineer to help build the AI systems that turn one of the world's largest genetic datasets into personalized health insights. You'll design and operate agentic AI pipelines that …

Skills: Agentic AI, LLM Orchestration, RAG Pipelines, Vector Stores, Python

CPU Server Physical Design Timing Engineer

Santa Clara, California, United States · On-site

$142k–$213k/yr

Mid level$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > CPU Engineering General Summary: NUVIA is now part of Qualcomm. Our mission is to reimagine silicon and create computing platforms that …

Skills: Static Timing Analysis, TCL, Perl, Python, Prime-time

Staff Field Engineer - Aeronautical

Edwards AFB, California, United States · On-site

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: Aviation Systems, Mechanical Engineering, Technical Manual Analysis, Field Engineering, TCP/UDP Networks

Senior Software Engineer, Full Stack (Agentic AI)

Marina del Rey, California, United States · Hybrid

$140k–$200k/yr

Senior+$67M raised

About Sift Sift is the data infrastructure platform for hardware engineering teams. Sift turns high-frequency telemetry into engineering insights for mission-critical systems. Teams use Sift to build and operate rockets,…

Skills: React, NextJS, Go, Python, Rust

Senior Packaging and Product Compliance Specialist

San Diego, California, United States · Hybrid

$84k–$112k/yr

Senior

Sony Electronics Inc. is looking for the risk-takers, the collaborators, the inspired and the inspirational. We want the people who are brave enough to work at the cutting edge and create solutions that will enrich and i…

Skills: Environmental Compliance, Regulatory Affairs, Extended Producer Responsibility, Packaging Law Analysis, Stakeholder Management

Computational Medicinal Chemist

San Diego, California, United States · Hybrid

$126k–$257k/yr

Senior$4.5B raised

Band Level 4 Job Description Summary Join our vibrant and innovative Computer-Aided Drug Discovery (CADD) team in California, where we bring together diverse talents to redefine the way Biomedical Research discovery team…

Skills: Artificial Intelligence, Biostatistics, Data Science, Data Visualization, Deep Learning

Optical Payload Systems Engineer

Redondo Beach, California, United States · On-site

$92k–$138k/yr

Mid level

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities…

Skills: Optical Payload Systems Engineering, Systems Architecture, Performance Modeling, Requirements Management, Optical Sensing

Imaginarium Manager

Santa Clara, California, United States · Hybrid

$28/hr–$33/hr

Entry level

Position Title:Imaginarium Manager Position Type:Fixed Term (Fixed Term) Hiring Range: $28.03-$33.65 per hour; compensation will be based on education, experience, skills relevant to the role, and internal equity. Pay Fr…

Skills: Mixed Reality Development, C++, C#, Unity, Unreal Engine

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11733 listings with disclosed salaries, most science & research jobs in California pay between $103k–$250k per year. Individual offers vary with seniority, company size, and specialization.

How many Science & Research jobs are open in California right now?

There are currently 18,578 open science & research positions in California listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in California?

Companies currently hiring include Applied Materials, Northrop Grumman, Apple, Google, Kaiser Permanente Oakland Medical Center, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in California?

Yes — 3931 of the 18578 open science & research positions offer remote or hybrid work (1009 remote, 2922 hybrid).

How do I apply for Science & Research jobs in California?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.