Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 344

AI Biologist - Function

San Francisco, California, United States · Remote OK

$120k–$180k/yr

Mid level$33M raised

Bioinformatics Engineer - Function As molecular data generation and frontier model intelligence grows, new approaches to data analysis are needed across the biotech industry. Latch is building intelligent, high-performan…

Skills: Biochemistry, Biophysics, Bioengineering, Synthetic Biology, Virology

Data Scientist, North Insights

San Francisco, California, United States · Hybrid

$150k–$225k/yr

Senior$1.7B raised

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deplo…

Skills: SQL, Python, Git, Statistical Inference, Experimental Design

Director, Quality Systems

San Jose, California, United States · On-site

$179k–$251k/yr

Senior+$1.5B raised

QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology. The company’s next-generation batteries are designed to enable greater energy density, faster charging and enhan…

Skills: ISO 9001, IATF 16949, QMS Management, Internal Auditing, CAPA

Server Power Management Sr. Staff Architect

San Diego, California, United States · On-site

$199k–$298k/yr

Senior+$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > CPU Engineering General Summary: Hiring for multiple locations - Austin, Santa Clara, Hillsboro Qualcomm Data Center team is developing …

Skills: Server SoC Design, Power Management Architecture, Digital ASIC Design, CMOS Circuits, TDP Capping

Vision Systems - Senior System Engineer

Goleta, California, United States · On-site

$96k–$182k/yr

Senior$200K raised

Date Posted: 2026-07-23 Country: United States of America Location: US-CA-GOLETA-B01 ~ 6825 Cortona Dr ~ BLDG B01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to o…

Skills: EO/IR System Design, Requirements Management, Data Analysis, Trade Studies, System Verification

Portuguese(Portugal) Language Speaker|USA

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

$33/hr–$34/hr

Entry level$34M raised

Welo Data is looking for detail-oriented and reliable individuals to join our team as Data Labeling Analysts, supporting speech and voice AI systems. Project Details Job Title: Data Labeling AnalystHiring in: Onsite (Bay…

Skills: Portuguese (Portugal) Fluency, Data Labeling, Data Annotation, Transcription, Categorization

Brand & Product Marketing Manager (Sleep Devices)

Irvine, California, United States · On-site

$82k–$110k/yr

Mid level

Join our team as a Brand & Product Manager – Sleep Devices and play a key role in shaping innovative products that help people achieve better sleep and better health. In this high-impact role, you'll drive brand strategy…

Skills: Brand Strategy, Product Marketing, Market Research, Product Launch, Customer Engagement

Senior Machine Learning R&D Engineer – Matterport

Sunnyvale, California, United States · Hybrid

$270k–$334k/yr

Senior

Senior Machine Learning R&D Engineer – Matterport <br> Job Description <br> Company Overview: CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and…

Skills: PyTorch, Python, Computer Vision, Neural Rendering, Generative Modeling

Battery Manufacturing Quality Engineer (Data & Imaging), SMTS

San Jose, California, United States · On-site

$113k–$163k/yr

Senior$1.5B raised

QuantumScape is on a mission to transform energy storage with solid-state lithium-metal battery technology. The company’s next-generation batteries are designed to enable greater energy density, faster charging and enhan…

Skills: Python, Computer Vision, Machine Learning, Image Processing, Statistical Analysis

Firmware Engineer I-II

Los Angeles, California, United States · On-site

$120k–$160k/yr

Mid level$126M raised

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, …

Skills: C, C++, Python, Rust, Embedded Software

Principal/Sr. Principal Embedded Software Engineer (Active Secret)

Redondo Beach, California, United States · On-site

$114k–$213k/yr

Senior$3.7B raised

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

Skills: Embedded C/C++, Object-Oriented Programming, Thread-Safe Programming, Python, Linux

Scientist 3, Single Cell & Functional Genomics

Daly City, California, United States · On-site

$103k–$192k/yr

Senior$330M raised

The Position The Department of Cell and Tissue Genomics is seeking a creative, rigorous, and motivated Scientist 3 to execute cutting-edge single-cell and functional genomic techniques to study cancer biology. The succes…

Skills: Single Cell Profiling, Functional Genomics, CRISPR Screens, R, Python

Test Engineer

San Luis Obispo, California, United States · On-site

$90k–$120k/yr

Mid level

Test Engineer Job Summary: ESAero is seeking a self-motivated Test Engineer to join our team in San Luis Obispo, CA. The engineer will assist in the multi-functional product development of new designs, while collaboratin…

Skills: Testing support, Test documentation, Engineering test strategies, Prototype testing, System requirements

Staff Engineer, Core Platform Integration (R5411)

San Diego, California, United States · On-site

$190k–$290k/yr

Senior$3.6B raised

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aec…

Skills: C++, Python, Robotics, Embedded Systems, Distributed Systems

Physical Design Engineer - Full Chip Implementation

San Jose, California, United States · On-site

Senior+$925M raised

About Etched Etched is building hardware for frontier intelligence. We co-design chips, racks, software, and manufacturing to deliver best-in-class throughput and latency across both prefill and decode workloads. Our fir…

Skills: Full-chip Implementation, Floorplanning, Place and Route, Clocking, Timing Analysis

Senior Principal Engineer Mechanical

Redondo Beach, California, United States · On-site

$129k–$194k/yr

Senior+

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: 3D CAD, GD&T, ASME Y14.5, Structural Analysis, Mechanical Ground Support Equipment

SoC/Validation Engineer

San Diego, California, United States · On-site

$129k–$148k/yr

Mid level$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > ASICS Engineering General Summary: This individual possesses the solid engineering fundamentals and understanding with some supervision …

Skills: SoC Validation, Pre-silicon Testing, Silicon Bring-up, Functional Validation, Chipset Design

Package Design Engineer - Staff

San Diego, California, United States · On-site

$154k–$231k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Packaging Engineering General Summary: Qualcomm Data Center team is developing High performance, Energy efficient server solution for da…

Skills: Cadence Apd & Sip, Siemens Xpedition Package Designer, Dfm Rules, Electrical Rule Checking, Signal Integrity

Principal AI Software Engineer

El Segundo, California, United States · On-site

$114k–$171k/yr

Senior

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

Skills: Large Language Models, Natural Language Processing, Deep Learning, Computer Vision, Software Architecture

Software Engineer / Principal Software Engineer - Front End

El Segundo, California, United States · On-site

$92k–$171k/yr

Senior

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

Skills: Html, Css, Javascript, Typescript, React

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.

$103k–$250k Science & Research Jobs in California (Now Hiring) Aug 2026 — Page 344 | Clera