Science & Research Jobs in California (Now Hiring) — 18,434 open — Page 329

Pre-Silicon Verification Engineer for AI

Los Altos, California, United States · On-site

Senior$100M raised

About Majestic Labs We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiq…

Skills: Pre-Silicon Verification, UVM, VCS, Verdi, NCSim

Staff Software Engineer, Photos Storytelling

Mountain View, California, United States · On-site

$207k–$301k/yr

Senior+$26M raised

Minimum qualifications: Bachelor's degree or equivalent practical experience. 8 years of experience in software development (programming in C++, Java, Python, Kotlin, or Go). 5 years of experience building, testing, and …

Skills: C++, Java, Python, Kotlin, Go

Biomedical Engineer - RT/Anesthesia

Santa Clara, California, United States · On-site

Mid level

Job Summary: The Biomedical Engineer plans, trains others, and installs, maintains and repairs sophisticated medical equipment and systems utilized in the diagnosis treatment and monitoring of patients. Essential Respons…

Skills: Biomedical Equipment Repair, Medical Systems Installation, Electrical Safety Testing, Asset Accounting, Preventive Maintenance

Battery Product Design Engineer

Mountain View, California, United States · On-site

$159k–$231k/yr

Senior$26M raised

Minimum qualifications: Bachelor's degree in Mechanical Engineering, Product Design, or related field, or equivalent practical experience. 5 years of experience designing mechanical components such as plastic or metal pa…

Skills: Mechanical Design, CAD, DFM/DFA, GD&T, Battery Pack Integration

Test Engineer (Energy Storage and Distribution Systems)

San Carlos, California, United States · On-site

$104k–$144k/yr

Senior$4.2B raised

Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places…

Skills: High-Voltage Systems, Environmental Stress Testing, Battery Management Systems, Data Acquisition, FAA Certification Testing

Senior Principal Data Scientist - Remote

San Diego, California, United States · Hybrid

$135k–$231k/yr

Senior$7.6B raised

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analyti…

Skills: Machine Learning, Generative AI, Large Language Models, Retrieval-Augmented Generation, Python

Pediatric Liver Oncologist

Stanford, California, United States · On-site

$217k–$370k/yr

Senior+

The Division of Hematology, Oncology, Stem Cell Transplantation and Regenerative Medicine in the Department of Pediatrics at Stanford University is seeking board certified/eligible applicants with clinical expertise in p…

Skills: Pediatric Liver Oncology, Clinical Research, Clinical Trial Design, Clinical Trial Leadership, Translational Scholarship

Specialist Humanoid Tele-Operator, DeepMind

Mountain View, California, United States · On-site

$108k–$153k/yr

Mid level$26M raised

Minimum qualifications: Associate's degree, trade school certification, or other certified training in a related technical field, or equivalent practical experience. 2 years of experience in managing test labs operations…

Skills: Humanoid Robot Operation, Virtual Reality Hardware, Test Lab Operations, Equipment Maintenance, Calibration

Quality Lab Technician 3 - 2nd Shift

Torrance, California, United States · On-site

Senior

LISI AEROSPACE is ranked 60th in the global aerospace value chain and specializes in the design and manufacture of high-tech metal components to enhance aircraft safety and performance. Active since 1950 in the fastener …

Skills: Quality Assurance, Metallurgical Testing, Dimensional Inspection, Blueprint Reading, Geometric Dimensioning and Tolerancing

Manufacturing Associate

Hayward, California, United States · On-site

$27/hr–$35/hr

Entry level$34M raised

Description Join a company transforming how the world understands microbes. Biolog is a global innovator in microbial identification, phenotypic cell profiling, and metabolic fingerprinting, fueling faster and smarter br…

Skills: Chemical Formulation, Sterilization, Reagent Preparation, Laboratory Equipment Maintenance, Instrument Calibration

Laboratory Assistant II

Antioch, California, United States · On-site

Entry level

Job Summary: Under the direction and oversight of the Laboratory Director and Laboratory Manager, or designee, within the scope of Unlicensed Laboratory Personnel as described in B&PC 1269, receives and processes specime…

Skills: Phlebotomy, Specimen Processing, Asepsis, Clerical Tasks, Medical Documentation

Per Diem Clinical Laboratory Scientist - Night Shift

Los Angeles, California, United States · On-site

Entry level

Job Summary: Performs pre-analytical, analytical and post-analytical phase testing of all complexities as defined by Clinical Laboratory Improvement Act/Amendment (CLIA) to include specialized tests and analysis in one o…

Skills: Clinical Laboratory Testing, Hematology, Microbiology, Clinical Chemistry, Urinalysis

Registered Dietitian

Los Angeles, California, United States · On-site

$35/hr–$45/hr

Mid level

Overview Registered Dietitian Monday - Friday with Flexible schedules Retention Bonus: $5,000 Join Healthcare Services Group (HCSG) as a Registered Dietitian, where you will play a critical role in managing clinical nutr…

Skills: Clinical Nutrition Assessment, Care Plan Development, Nutrition Education, Patient Counseling, Interdisciplinary Collaboration

Registered Dietitian

Santa Clara, California, United States · On-site

$35/hr–$45/hr

Mid level

Overview Registered Dietitian Monday - Friday with Flexible schedules Join Healthcare Services Group (HCSG) as a Registered Dietitian, where you will play a critical role in managing clinical nutritional services at a lo…

Skills: Clinical Nutrition Assessment, Care Plan Development, Nutrition Education, Patient Counseling, Interdisciplinary Collaboration

Principal Electrical Engineer

Goleta, California, United States · Hybrid

$120k–$162k/yr

Senior+$37M raised

Job ID: 114678 The Leonardo DRS Land Systems business is a recognized leader in the design and integration of complex technologies into new and legacy systems and platforms for global military and commercial customers. W…

Skills: Power Electronics Design, AC-DC Conversion, DC-DC Conversion, DC-AC Conversion, Power Generation Equipment

Staff Design Engineer

San Jose, California, United States · On-site

$144k–$188k/yr

Senior+$350M raised

Qorvo (Nasdaq: QRVO) supplies innovative semiconductor solutions that make a better world possible. We combine product and technology leadership, systems-level expertise and global manufacturing scale to quickly solve ou…

Skills: RFIC Design, Silicon Technologies, Cadence, ADS, HFSS

Registered Dietitian

Los Angeles, California, United States · On-site

$35/hr–$45/hr

Mid level

Overview Registered Dietitian Monday - Friday with Flexible schedules Join Healthcare Services Group (HCSG) as a Registered Dietitian, where you will play a critical role in managing clinical nutritional services at a lo…

Skills: Clinical Nutrition Assessment, Care Plan Development, Nutrition Education, Patient Counseling, Interdisciplinary Collaboration

Member of Technical Staff - Model Serving / API Backend Engineer

San Francisco, California, United States · Hybrid

$180k–$300k/yr

Senior$450M raised

About Black Forest Labs We're the team behind Latent Diffusion, Stable Diffusion, and FLUX—foundational technologies that changed how the world creates images and video. We’re creating the generative models that power ho…

Skills: Python, FastAPI, CUDA, Docker, Kubernetes

Technical Manager

Fresno, California, United States · On-site

$100k–$115k/yr

Senior

Description Lyons Magnus leads the food industry with creativity and innovation, crafting top-quality products across all manufacturing phases, from raw materials to marketing. With over 2000 diverse items for industrial…

Skills: Product Development, Project Management, Food Science, Sensory Analysis, Experimental Design

Veterinary Technician

Ojai, California, United States · On-site

Mid level

Description A Clinic Veterinary Technician is responsible for assisting the Humane Society of Ventura County's veterinarian and other clinic staff members with multiple types of procedures. This employee provides the hig…

Skills: Anesthesia Monitoring, Venipuncture, Surgical Assistance, Animal Restraint, Dental Procedures

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11631 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 18,434 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 — 3905 of the 18434 open science & research positions offer remote or hybrid work (998 remote, 2907 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.