Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 343

HR Business Partner

Fremont, California, United States · On-site

$85k–$115k/yr

Mid level

The Asahi Kasei Group operates with a commitment of creating for tomorrow. Our business sectors, Material, Homes, and Health Care, contribute to the development of society by anticipating the changing needs of those arou…

Skills: Workforce Planning, Organizational Development, Talent Management, Employee Relations, Recruitment

APP (Nurse Practitioner/Physician Assistant)- Medical Oncology/Hematology- FT (10 Hours) Days

Emeryville, California, United States · On-site

$89/hr–$117/hr

Mid level

If you're ready to be part of our legacy of hope and innovation, we encourage you to take the first step and explore our current job openings. Your best is waiting to be discovered. Day - 10 Hour (United States of Americ…

Skills: Oncology Care, Patient Evaluation, Physical Examinations, Diagnostic Study Evaluation, Medication Administration

(USA) Staff, Data Scientist

Sunnyvale, California, United States · On-site

$143k–$286k/yr

Senior

Position Summary... What you'll do...Role Summary As a Staff Data Scientist at Walmart, you will leverage advanced analytics and machine learning techniques to transform complex data into actionable business insights. Th…

Skills: Machine Learning, Deep Learning, Python, SQL, BigQuery

Therapeutic Area Manager (TAM), Hematology – Seattle/Alaska Ecosystem

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

$138k–$255k/yr

Senior

The Opportunity: As a Therapeutic Area Manager (TAM) at Genentech, your role is to understand and address healthcare practitioners' needs in a specific therapeutic area. By doing so, you contribute to improving patient o…

Skills: Account Management, Clinical Demand Generation, Cross-functional Collaboration, HCP Engagement, Coaching and Mentoring

Principal/ Sr. Principal Electronics Engineer - Mission Systems

El Segundo, California, United States · On-site

$114k–$213k/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: Mission Systems Design, Technical Leadership, System Architecture, Performance Modeling, Simulation

Principal Scientist, ADCs

San Carlos, California, United States · On-site

Senior+$25M raised

About Us: Ridge Biotechnologies enables the development and construction of the next generation of precision medicines through enzyme and targeted therapeutic design. Using our powerful experimental and computational pla…

Skills: Antibody Discovery, ADC Development, Monoclonal Antibody Generation, Cell-Based Assays, Flow Cytometry

Ultrasound Technologist

Fremont, California, United States · On-site

$32/hr–$55/hr

Entry level

Deliver diagnostic excellence—producing high-quality ultrasound images across multiple specialties with precision, compassion, and confidence while keeping patients at the center of every exam. At SimonMed, diagnostic qu…

Skills: Ultrasound Scanning, Abdominal Imaging, OB/GYN Imaging, Vascular Studies, Small Parts Imaging

Phlebotomist

Temecula, California, United States · On-site

Entry level

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since 1909 has been working to…

Skills: Phlebotomy, Customer Service, Plasmapheresis, Donor Screening, Patient Care

Phlebotomist

Huntington Beach, California, United States · On-site

Entry level

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since 1909 has been working to…

Skills: Phlebotomy, Customer Service, Donor Suitability Assessment, Plasmapheresis Machine Operation, Donor Reaction Management

Phlebotomist

Huntington Beach, California, United States · On-site

Entry level

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since 1909 has been working to…

Skills: Phlebotomy, Customer Service, Donor Screening, Plasmapheresis Machine Operation, Patient Care

Phlebotomist

Huntington Beach, California, United States · On-site

Entry level

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since 1909 has been working to…

Skills: Phlebotomy, Customer Service, Donor Suitability Assessment, Plasmapheresis Machine Operation, Donor Care

Regulatory Affairs Specialist II

Duarte, California, United States · On-site

Mid level$10M raised

Join the forefront of groundbreaking research at the Beckman Research Institute of City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening i…

Skills: Regulatory Affairs, Clinical Protocol Design, IND Annual Reports, SOP Development, IRB Compliance

Regulatory Affairs Specialist II

Duarte, California, United States · On-site

Mid level$10M raised

Join the forefront of groundbreaking research at the Beckman Research Institute of City of Hope, where we're changing lives and making a real difference in the fight against cancer, diabetes, and other life-threatening i…

Skills: Regulatory Affairs, Clinical Protocol Design, IND Annual Reports, SOP Development, IRB Compliance

Electrical Engineer IV

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

$140k–$170k/yr

Senior+

Company Description Inspired Flight’s Purpose Statement says it all - Conserving resources, creating jobs, and saving lives by innovating the American drone manufacturing. Founded in San Luis Obispo, California our entir…

Skills: PCB Design, Electrical Circuit Schematics, Power Electronics, Embedded System Design, Microcontrollers

Social Skills Group BCBA

Alameda, California, United States · Hybrid

$90k–$103k/yr

Mid level

Clinicians With Purpose and ImpactAdvancing Social Development and Clinical Excellence Social Skills Groups BCBA at CSD The Clinical Director (BCBA), Social Skills Groups role at CSD is designed for passionate Board Cert…

Skills: Clinical Supervision, Behavioral Support Planning, Data-Driven Decision Making, Parent Education, Staff Mentorship

Applied Scientist, Amazon Music - Search Science

Sunnyvale, California, United States · On-site

$172k–$222k/yr

Mid level$35B raised

Amazon Music is an immersive audio entertainment service that deepens connections between fans, artists, and creators. From personalized music playlists to exclusive podcasts, concert livestreams to artist merch, Amazon …

Skills: Machine Learning, Deep Learning, Large Language Models, Agentic AI, Python

Nanoelectronics & Device-Physics Engineer

Emeryville, California, United States · On-site

$200k–$230k/yr

Mid level

About Astera Astera is a private foundation on a mission to steer science and technology toward an abundant future. We believe the coming years will bring an era of unprecedented scientific and technological advancement …

Skills: Nanoelectronics Design, Device Physics, Electrostatic Drive Design, FET Sensor Design, Electron-Beam Lithography

Bioconjugate & Surface-Chemistry Consultant

Emeryville, California, United States · Hybrid

$150/hr–$200/hr

Senior

About Astera Astera is a private foundation on a mission to steer science and technology toward an abundant future. We believe the coming years will bring an era of unprecedented scientific and technological advancement …

Skills: Bioconjugation, Surface Chemistry, DNA-Origami, Photochemistry, Click Chemistry

Molecular Design & DNA Nanotechnology Lead

Emeryville, California, United States · On-site

$180k–$200k/yr

Senior

About Astera Astera is a private foundation on a mission to steer science and technology toward an abundant future. We believe the coming years will bring an era of unprecedented scientific and technological advancement …

Skills: DNA Origami Design, Molecular Dynamics Simulation, Wet-lab Fabrication, Atomic Force Microscopy, Cryo-electron Microscopy

Director, Guidance Navigation & Control

Irvine, California, United States · On-site

$200k–$273k/yr

Senior+$128M raised

Role overview: We are seeking a Director of GNC to shape and lead the technical and organizational direction of our Guidance, Navigation, Control (GNC) team. In this role, you will own the architecture, roadmap, engineer…

Skills: Guidance Navigation & Control, Control Theory, Estimation, Flight Dynamics, C++

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.