Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 374

Senior Project Manager Clinical Research

Alameda, California, United States · On-site

$100k–$200k/yr

Senior+$20B raised

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnost…

Skills: Project Planning, Clinical Research Management, Stakeholder Management, Risk Management, Budget Management

Software Engineer, Applications (App Foundations) (High Seniority)

San Francisco, California, United States · Hybrid

$225k–$305k/yr

Senior+$412M raised

We are rebuilding biotech for the AI era. When a breakthrough is delayed, the world waits. Getting a molecule from discovery to patients, or a crop from lab to field, involves thousands of slow, manual, disconnected step…

Skills: System Architecture, Backend Development, API Design, Full-stack Development, React

Simulation Infrastructure Engineer

San Francisco, California, United States · Hybrid

$230k–$385k/yr

Senior$201B raised

About the Team Our Robotics team is focused on unlocking general-purpose robotics and pushing towards AGI-level intelligence in dynamic, real-world settings. Working across the entire model stack, we integrate cutting-ed…

Skills: CI/CD, Distributed Compute, Cloud GPU Orchestration, HIL/SIL Workflows, Python

Inference Infrastructure Engineer, Serving

Palo Alto, California, United States · Hybrid

$275k–$475k/yr

Mid levelVisa sponsorship

About Us We are a well-funded, early-stage AI lab focused on building the next generation of frontier multimodal AI models. Founded by former DeepMind researchers, including Andrew Dai, who was previously a leader on Gem…

Skills: Inference Serving Systems, Quantization, Batching, Speculative Decoding, KV Cache Management

Data Product Operations Lead

San Francisco, California, United States · On-site

$125k–$180k/yr

Mid level$81M raised

About David AI David AI is the first audio data research company. We bring an R&D approach to data–developing datasets with the same rigor AI labs bring to models. Our mission is to bring AI into the real world, and we b…

Skills: Data Pipeline Design, Operational Scaling, Product Intuition, Systems Thinking, Cross-functional Leadership

Biology (Cellular Neuroscience), Assistant Professor

Pomona, California, United States · On-site

Mid level

Tenure Track Faculty Position Assistant Professor of Cellular Neuroscience Biological Sciences Department College of Science California State Polytechnic University, Pomona invites applications for a tenure track faculty…

Skills: Cellular Neuroscience, Electrophysiology, Imaging, Genetic Tools, Viral Tools

Mechanical Engineer V - (E5)

Santa Clara, California, United States · On-site

$163k–$224k/yr

Senior+$2.2B raised

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…

Skills: Mechanical Engineering, Physics, Mathematics, Materials Science, Mechanical Tooling Design

Site Procurement Lead

Buellton, California, United States · Hybrid

$99k–$151k/yr

Senior$3.6B raised

This role reports to the Dx + Pharma Procurement Leader and will lead all procurement activities (Raw Materials, Packaging, Indirect & Capital) for the Platinum Performance site to ensure uninterrupted supply of quality …

Skills: Procurement, Supplier Relationship Management, Contract Negotiation, Project Management, Cost Reduction

Distinguished Technical Staff, Network architecture, Co-packaged optics, and systems

San Jose, California, United States · On-site

$170k–$242k/yr

Senior+$5.7B raised

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and working with happy, enthusiastic over-ac…

Skills: Network Architecture, Co-packaged Optics, Optical Components, System Modeling, SiPh

Systems Engineer II - Electronic Warfare

Goleta, California, United States · On-site

$76k–$144k/yr

Mid level$200K raised

Date Posted: 2026-07-22 Country: United States of America Location: US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and tr…

Skills: Systems Engineering, Electronic Warfare, Requirements Analysis, Configuration Management, Interface Control Documents

Sanitation Manager

Cerritos, California, United States · On-site

$90k–$100k/yr

Mid level

Job DetailsJob Location: Cerritos, CA 90703Salary Range: $90,000.00 - $100,000.00 SalaryJob Summary The Sanitation Manager is responsible for developing, implementing, maintaining, and continuously improving sanitation p…

Skills: Sanitation Program Management, Food Safety Compliance, SQF, GFSI, FSMA

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: Aeronautical Engineering, Vehicle Engineering, Survivability Engineering, Technical Troubleshooting, Integrated Product Team Leadership

Senior Test & Evaluation Engineer, Sensors

Malibu, 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: IMU Evaluation, Digital Signal Processing, Embedded C/C++, Python, MATLAB

-RN Clinical Practice Specialist-CVICCU 5 TOWER

Visalia, California, United States · On-site

$51/hr–$76/hr

Senior$21M raised

Kaweah Health is a publicly owned, community healthcare organization that provides comprehensive health services to the greater Visalia area in central California. With more than 5,000 employees, Kaweah Health provides s…

Skills: Evidence-Based Practice, Quality Improvement, Change Management, Project Management, Clinical Informatics

Manufacturing Unit Lead-Drug Substance

Durham, California, United States · On-site

$139k–$257k/yr

Senior+$4.5B raised

Band Level 5 Job Description Summary Location: Morrisville, NC This is an Associate Director level role. Imagine leading the launch and long-term success of a state-of-the-art Drug Substance manufacturing organization at…

Skills: Drug Substance Manufacturing, People Leadership, cGMP Compliance, Operational Excellence, Regulatory Inspections

Manufacturing Technician 1/2

Santa Rosa, California, United States · On-site

$43k–$86k/yr

Mid level

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: NoDescription At Northrop Grumman, our employees have incredible opportunities to work on revoluti…

Skills: Thin Film Coating, Deposition Chambers, Calibration, Data Analysis, Mechanical Ability

MedTech Part Time Clinical Consultant – Houston, TX

Carlsbad, California, United States · On-site

Mid level$4.6B raised

The Part Time Clinical Consultant (PTCC) role is an exciting opportunity to join IQVIA. IQVIA/MedTech takes the approach to helping customers drive healthcare forward in this challenging, fast-paced environment. We help …

Skills: Case Support, Patient Management, Clinical Education, Ventricular Medical Device Support, Cardiac ICU Care

Member of Technical Staff - Agent Engineer

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

$200k–$300k/yr

Senior$14M raised

Member of Technical Staff – Agent Engineer About Phylo Phylo is an applied research lab building agentic intelligence to accelerate discovery for every biomedical scientist. We believe AI agents will fundamentally transf…

Skills: AI Agents, Software Engineering, Machine Learning, LLM APIs, Tool Calling

Principal Deep Learning Algorithm Engineer

Santa Clara, California, United States · On-site

$272k–$431k/yr

Senior+$29B raised

At NVIDIA, we are at the forefront of the constantly evolving field of large language models, and their application in agentic and reasoning use cases. As the scale and complexity of these LLM systems continues to increa…

Skills: Deep Learning, Python, C++, Computer Architecture, GPU Computing

Sr Manager, Product Management

Pleasanton, California, United States · On-site

$156k–$234k/yr

Senior+$20B raised

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description When you’re part of the team at Thermo Fisher Scientific, you’ll do important work. And you’ll have the opportunity for continual growth an…

Skills: Product Management, Portfolio Strategy, Lifecycle Management, People Leadership, Financial Acumen

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.