Science & Research Jobs in California (Now Hiring) — 18,450 open — Page 403

Field Clinical Specialist, San Francisco CA, TMTT

Sacramento, California, United States · On-site

$124k–$149k/yr

Senior

Make a meaningful difference to patients around the world. Driven by a passion to help patients live healthier and more productive lives, our Sales teams embrace Edwards Lifesciences’ values to build trusting, lasting re…

Skills: Device Handling, Clinical Implantation, Troubleshooting, Physician Education, Case Coverage

Registered Dietitian

Pismo Beach, California, United States · On-site

$36/hr–$57/hr

Entry level$2.5B raised

Posting Date 07/15/2026 320 James Way, Ste 110, Pismo Beach, California, 93449, United States of America As a Registered Dietitian at DaVita, you’ll be a part of a Team that values work-life balance and where your person…

Skills: Patient Education, Lab Result Analysis, Renal Nutrition, Clinical Goal-Setting, Quality Improvement

THE GREAT BASIN INSTITUTE logoTHE GREAT BASIN INSTITUTE

Physical Scientist/Hydrologist (NPS, Golden Gate National Recreational Area)

San Francisco, California, United States · On-site

$37/hr–$37/hr

Mid level

Job DetailsJob Location: San Francisco, CA 94102Position Type: SeasonalSalary Range: $37.00 - $37.00 HourlyJob Category: Aquatic Ecosystem Monitoring The Research Associate Program at GBI, in cooperation with the Nationa…

Skills: Hydrologic Monitoring, Geomorphic Field Investigations, Data Analysis, GIS, GNSS

Specialist, Logistics (Day Shift)

Sacramento, California, United States · On-site

$60k–$90k/yr

Mid level$542M raised

More than one million people in the United States today are fighting blood cancer. While a traditional allogeneic stem cell transplant has been the best hope for many, the transplant itself can prove fatal or lead to ser…

Skills: Logistics Coordination, Chain of Custody Documentation, Vendor Management, Real-time Problem Solving, Transport Monitoring

Engineer Guidance Navigation Control Level 2/3 (AHT)

Los Angeles, 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: Guidance Navigation Control, Trajectory Optimization, Flight Vehicle Autonomy, INS Filter, Non-linear Dynamic Analysis

Sales – Professional Oral Health – Territory Account Executive – (Los Angeles West, CA Territory) – Open to Sales Professionals

San Ramon, California, United States · On-site

$85k–$115k/yr

Mid level

Job Location San Ramon Job Description Are you a highly motivated Sales Representative? Are you passionate about Dental Health and do you want to bring innovative products to the market? Then starting your career in the …

Skills: Persuasive Selling, Technical Support, Problem Solving, Written Communication, Oral Communication

Senior Principal Systems Safety Engineer

Los Angeles, California, United States · On-site

$129k–$194k/yr

Senior+

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

Skills: Systems Safety Engineering, MIL-STD-882, DO-178, DO-254, Fault Tree Analysis

Senior Lead AI Engineer

San Jose, California, United States · On-site

$209k–$286k/yr

SeniorVisa sponsorship$5.5B raised

Senior Lead AI Engineer Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create rea…

Skills: AI Engineering, Machine Learning, Python, Large Language Models, PyTorch

Staff Test Engineer

Redondo Beach, California, United States · On-site

$161k–$241k/yr

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: Flight Test Leadership, Ground Test Engineering, Risk Management, Project Management, Test Planning

Engineer/Principal Engineer - Survivability (California)

El Segundo, California, United States · On-site

$101k–$188k/yr

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: Signature Design, Electromagnetic Analysis, Infrared Analysis, RF Measurement, Liaison Engineering

Principal Systems Engineer - Model Development

San Diego, California, United States · On-site

$114k–$171k/yr

Senior

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

Skills: Object Oriented Programming, MATLAB, Python, C#, C++

Aeronautical Engineer Deputy IPT/CAM Level 4 (AHT)

Los Angeles, California, United States · On-site

$142k–$213k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Interim Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opp…

Skills: Cost Account Management, Earned Value Management, Aeronautical Engineering, Risk Management, Project Planning

Senior Flight Test Engineer

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

$129k–$170k/yr

Senior$804M raised

WORK LOCATION: San Luis Obispo, CA FLSA STATUS: Exempt SALARY RANGE: The anticipated salary range for this role is $129,000 to $170,000 annually. This range reflects a good faith estimate based on the targeted level for …

Skills: Flight Testing, UAV Operation, Test Planning, Electrical Troubleshooting, Mechanical Troubleshooting

CT Tech 2, Community Cancer Institute

Clovis, California, United States · On-site

$43/hr–$62/hr

Entry level$3.7B raised

Overview Opportunities for you! Consecutively recognized as a top employer by Forbes, and in 2025 by Newsweek Time and a half after 8 hrs + night differential Free Continuing Education and certification including BLS, AC…

Skills: Ionizing Radiation, Cross-sectional Imaging, Patient Diagnosis, Patient Treatment, Radiologic Technology

K2 Space

Senior Optomechanical Engineer

Los Angeles, California, United States · On-site

$120k–$210k/yr

Senior

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ve…

Skills: Optomechanical Design, 3D CAD, Structural Analysis, Optical Alignment, FEA

Critical Intervention Specialist

East Los Angeles, California, United States · On-site

Mid level

CBEM brings lasting, positive changes to the individuals with developmental disabilities we serve, some of whom experience mental illness. Our process begins with observations from which we design a comprehensive plan. I…

Skills: Crisis Management, Stabilization Planning, Case Review, Clinical Training, Interdisciplinary Planning

Sr. Scientist (Innovation & Core Expansion)

El Segundo, California, United States · Hybrid

$103k–$155k/yr

Mid level$10M raised

About Liquid I.V. This job description indicates in general the nature and levels of work, knowledge, skills, abilities and other essential functions expected of the role. It is not designed to cover or contain a compreh…

Skills: New Product Development, Powdered Food Development, Formulation, Lab Management, Project Management

Sr Staff System Engineer

San Jose, California, United States · Hybrid

$160k–$235k/yr

Senior

Job Description Applicants for this position must be currently authorized to work in the United States on a full-time basis. Renesas is unable to sponsor applicants for work visas for this position now or in the future. …

Skills: Field-Oriented Control, GaN Power Semiconductors, Motor Control IC Design, Matlab, Simulink

Scientist II, Analytical Development

San Carlos, California, United States · On-site

$146k–$171k/yr

Mid level$4.5B raised

Join our Mission to Protect Humankind! Vaxcyte is a clinical-stage vaccine innovation company engineering high-fidelity vaccines to protect humankind from the consequences of bacterial diseases, which have serious and co…

Skills: Analytical Method Development, HPLC/UPLC, SEC, Capillary Electrophoresis, ELISA

Procurement Lead for ALS-U Project

Berkeley, California, United States · Hybrid

$158k–$184k/yr

Senior$2M raised

Lawrence Berkeley National Laboratory is hiring a Procurement Lead for the Advanced Light Source Upgrade Project within the Office of the Chief Financial Officer. This position will drive the acquisition portfolio for th…

Skills: Procurement Strategy, Vendor Management, Contract Negotiation, FAR Compliance, DEAR Compliance

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11638 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 18,450 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, Northrop Grumman Mission Systems, Inc., among others. Browse the listings above to see every active employer.

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

Yes — 3908 of the 18450 open science & research positions offer remote or hybrid work (1009 remote, 2899 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.