Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 377

Polysomnographic Technologist

Salinas, California, United States · On-site

$49/hr–$61/hr

Entry level

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. Department:Sleep Center Works under the supervision of the Sr. Admin…

Skills: Polysomnography, PSG Testing, CPAP/BIPAP Titration, Patient Care, Equipment Calibration

Principle Design Engineer (ADC expertise)

San Jose, California, United States · On-site

Senior+$17M raised

Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. …

Skills: ADC Circuit Design, Cadence, Mentor, Layout Design, Extraction

Manager Programs 3

San Diego, California, United States · On-site

$193k–$290k/yr

Senior+

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Program Management, Project Management, Cost Management, Schedule Management, Risk Management

Clinical Nurse II - SOC Infusion Clinic

Duarte, California, United States · On-site

Entry level$10M raised

Join the transformative team at City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening illnesses. City of Hope’s growing national system in…

Skills: Chemotherapy Administration, Immunotherapy Administration, Patient Monitoring, Patient Education, Oncology Nursing

Prosthetist and/or Orthotist Clinician (CPO, CO, CP, Board Eligible)

Chula Vista, California, United States · On-site

$100k–$120k/yr

Senior

Why Us? With a mantra of Empowering Human Potential, Hanger, Inc. is the world's premier provider of orthotic and prosthetic (O&P) services and products, offering the most advanced O&P solutions, clinically differentiate…

Skills: Prosthetics, Orthotics, Patient Assessment, Treatment Planning, Device Fabrication

Cardiopulmonary Services Assistant - PD

Salinas, California, United States · On-site

$34/hr–$43/hr

Mid level

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. Department:Sleep Center Works under the supervision of the Senior Ad…

Skills: Patient Scheduling, Medical Billing, EEG Recording, Neurodiagnostic Procedures, Patient Care

Scientific Director

San Diego, California, United States · On-site

$130k–$182k/yr

Senior+

Overview Serve as the scientific and strategic expert in oncology and GPCR biology for WuXi AppTec’s US site, supporting discovery, translational and early development programs as well as external client projects. Provid…

Skills: Oncology, GPCR Biology, Drug Discovery, Translational Biology, Pharmacology

Materials Engineer, Additive Manufacturing

Los Angeles, California, United States · On-site

$150k–$220k/yr

Senior$608M raised

Hadrian - Manufacturing the Future Hadrian is building autonomous factories to reindustrialize America. By combining AI, advanced software, robotics, and full-stack manufacturing, we help aerospace and defense companies …

Skills: Additive Manufacturing, Laser Powder Bed Fusion, Directed Energy Deposition, Materials Qualification, Design of Experiments

Director - Intel Foundry Pre-Silicon Design Quality and Reliability

Santa Clara, California, United States · On-site

$272k–$383k/yr

Senior+$30B raised

Job Details: Job Description: The Role and Impact As the leader of Intel's Foundry pre-Silicon Quality and Reliability team, you will lead a high-performing team of Design and Quality and Reliability engineers responsibl…

Skills: Reliability Design Tools, Design Engineering, Architecture, Lifecycle Management, Performance Metrics Analysis

Assistant Professor of Criminology, Criminal Justice, and Emergency Management

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: Undergraduate Teaching, Graduate Teaching, Academic Research, Scholarly Publication, Student Mentoring

Sr. Staff, Hardware Design Engineer

Santa Clara, California, United States · On-site

$128k–$191k/yr

Senior+$2.0B raised

About Marvell Marvell’s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology …

Skills: Board Level Architecture, Schematic Generation, BOM Generation, Hardware Bring-up, Root Cause Analysis

The Electric Plant

Director of Engineering

San Francisco, California, United States · On-site

$280k–$310k/yr

Senior+

Full-time. In-person at our Presidio office in San Francisco. Start date: ASAP. About The Electric Plant Co. The Electric Plant Co. is building a new category of plant and tree intelligence. Our IoT hardware measures the…

Skills: Technical Leadership, Hardware Engineering, Firmware Development, Cloud Infrastructure, AI/ML Systems

Applied Scientist, Sponsored Products and Brands

Palo Alto, California, United States · On-site

$172k–$222k/yr

Mid level$35B raised

About Sponsored Products and Brands The Sponsored Products and Brands (SPB) team at Amazon Ads is re-imagining the advertising landscape through generative AI technologies, revolutionizing how millions of customers disco…

Skills: Machine Learning, Deep Learning, LLM Inference Infrastructure, Python, Java

Quality Engineer

Irvine, California, United States · On-site

Mid level

Position Summary: The Quality Engineer will work with cross-functional teams to continually improve manufacturing processes, support daily Quality activities including internal and external audits, and interface with cus…

Skills: AS9100D, ISO 9001:2015, Root Cause Analysis, Corrective Action, Geometric Dimensioning and Tolerancing

Lead, Statistician

Los Angeles, California, United States · On-site

$128k–$237k/yr

Senior+$2.3B raised

Job Title: Lead, Statistician Job Code: 41451 Job Location: Canoga Park, CA Job Schedule: 9/80 Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description: We are se…

Skills: Statistical methods, Reliability engineering, System safety, Data analysis, Technical writing

Test Conductor/Principal Test Conductor

Palmdale, California, United States · On-site

$83k–$155k/yr

Senior

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Production Testing, Troubleshooting, Test Procedure Refinement, Test Readiness Reviews, Cross-functional Collaboration

Principal / Sr. Principal Mechanical Analysis Engineer

Los Angeles, California, United States · On-site

$104k–$194k/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: Finite Element Analysis, Ansys, Structural Analysis, Static Analysis, Dynamic Analysis

Senior Systems Integration & Test Engineer

Goleta, California, United States · On-site

$96k–$182k/yr

Senior$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 Integration, Electronic Warfare, Radar Systems Design, RF Design, Digital Signal Processing

Experienced Engineer - SOC Power Architecture

San Diego, California, United States · On-site

$179k–$268k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Camera Engineering General Summary: Qualcomm provides complete chipset solution that includes CPU, Modem, Application Processor, Multi-m…

Skills: Power Architecture, Digital Logic Design, ASIC Implementation, Low Power Design, Power Modeling

CACI

New Product Manufacturing Engineer

Los Gatos, California, United States · On-site

$87k–$182k/yr

Senior

Job Title: New Product Manufacturing Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Conti…

Skills: Production Planning, Prototyping, Work Instruction Authoring, Fixture Procurement, Team Oversight

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.