Science & Research Jobs in California (Now Hiring) — 18,450 open — Page 417

Nuclear Medicine Project Manager

San Francisco, California, United States · Hybrid

Mid level

The Department of Radiology & Biomedical Imaging is one of the largest departments in the School of Medicine at UCSF. Its mission is research (basic and clinical), teaching, patient care, and public service. Major activi…

Skills: Strategic Planning, Project Management, Clinical Trials, Budget Management, Data Entry

Shipping Clerk I

El Dorado Hills, California, United States · On-site

$17/hr–$21/hr

Entry level$8.0B raised

Bring more to life. Are you ready to accelerate your potential and make a real difference within life sciences, diagnostics and biotechnology? At Phenomenex, one of Danaher’s 15+ operating companies, our work saves lives…

Skills: Shipping Documentation, ERP Software, International Shipping, Inventory Management, Packaging

Mechanical Design Engineer

Santa Clara, California, United States · On-site

$124k–$171k/yr

Senior$2.2B raised

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…

Skills: CAD Software, Thermodynamics, Sheet Metal Design, Material Selection, Manufacturing Methods

FINANCIAL ANL 2 CX

San Francisco, California, United States · Hybrid

Entry level

Job Summary: Uses professional concepts. Applies organizational policies and procedures to resolve various issues. Works on problems of limited to moderate scope where analysis of situations or data requires a review of …

Skills: Financial Analysis, Purchasing Policy Compliance, Operations Management, Customer Service, Fiscal Management

Applied Researcher, Audio Post-Training

San Francisco, California, United States · On-site

$200k–$350k/yr

SeniorVisa sponsorship$91M raised

About Cartesia Our mission is to architect AI that learns from and interacts with the world like humans do. We're pioneering the model architectures that will make this possible. Our founding team met as PhDs at the Stan…

Skills: Software Engineering, Machine Learning, Generative Modeling, Supervised Fine-Tuning, Reinforcement Learning

Lab Engineer, ALG Integrated Systems Solutions

Los Angeles, California, United States · On-site

$39/hr–$69/hr

Mid level$35B raised

Project LEO is a initiative within Amazon that aims to revolutionize global connectivity through the development of a state-of-the-art Low Earth Orbit (LEO) interconnected satellite communication constellation. Our missi…

Skills: Lab Management, Hardware Integration, Software QA Testing, RF Systems, Opto-mechanical Assembly

Senior Systems Software Engineer - Fleet Debuggability

Santa Clara, California, United States · On-site

$184k–$357k/yr

Senior+$29B raised

NVIDIA’s invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern deep learning —…

Skills: Python, Rust, Linux Kernel, BMC, Redfish

ALD Global Product Support (GPS) Engineer III senior - (E3)

Santa Clara, California, United States · On-site

$124k–$171k/yr

Senior$2.2B raised

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…

Skills: FMECA, Failure Analysis, Technical Writing, Product Support, CAPA Process

Scientist / Senior Scientist, Machine Learning for Health Risk Prediction

Palo Alto, California, United States · On-site

$165k–$220k/yr

Mid level$1.1B raised

23andMe is hiring a quantitative scientist to build predictive models of human health from large-scale genetic, medical, and real-world data. In this hands-on, individual-contributor role, you'll design, develop, and val…

Skills: Machine Learning, Statistical Modeling, Python, Survival Analysis, Electronic Health Records

Teleoperator Full Time - Robotics

Palo Alto, California, United States · On-site

Entry level

💡 About the Role Looking to step into the world of robotics, artificial intelligence, and virtual reality? No prior experience is required—we train you from scratch! As a Robot Teleoperator, you will join FS Studio in p…

Skills: Robot Teleoperation, VR Technology, Data Collection, Data Annotation, Troubleshooting

Senior Supplier Engineer

Santa Clara, California, United States · On-site

$112k–$154k/yr

Senior$2.2B raised

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting-edge equipment that help…

Skills: Supplier Technical Audit, Root Cause Analysis, Corrective Action, Supplier Qualification, Metal Machining

SOC Design Verification Engineer-Staff

San Diego, California, United States · On-site

$140k–$210k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > ASICS Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-g…

Skills: ASIC Design, Design Verification, RTL to GDS Flow, Virtuoso, System Simulation

Data Scientist, Region Flexibility

Sunnyvale, California, United States · On-site

$183k–$248k/yr

Senior$35B raised

The Region Flexibility Engineering (RFE) team builds and leverages foundational infrastructure capabilities, tools, and datasets needed to support the rapid global expansion of Amazon's SOA infrastructure. Our team focus…

Skills: SQL, Python, R, SAS, Matlab

Research Engineer

San Francisco, California, United States · Hybrid

$180k–$280k/yr

Mid level$67M raised

About SuperAnnotate SuperAnnotate helps the world’s leading AI teams build responsible, next-generation models powered by high-quality human data. We’re a fast-growing Series B startup bridging the gap between advanced A…

Skills: Python, Machine Learning, Reinforcement Learning, Multimodal ML, AI Evaluation

#Product System Test Engineer (ARM Hyperscalar)

San Diego, California, United States · On-site

$89k–$134k/yr

Mid level$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Systems Test Engineering General Summary: *** This position is not eligible for Qualcomm immigration sponsorship.*** Qualcomm is seeking…

Skills: C++, Python, Linux System Administration, ARM Architecture, PCI Express

Causal Labs logoCausal Labs

Member of Technical Staff — ML Research, Interpretability

San Francisco, California, United States · On-site

Senior

Our mission is general causal intelligence; AI that is capable of (1) predicting the future and (2) identifying the actions to alter it. To achieve this breakthrough, we are building a Large Physics foundation Model (LPM…

Skills: Machine Learning, Interpretability, Representation Analysis, Neural Network Architectures, Engineering

Causal Labs logoCausal Labs

Member of Technical Staff — ML Research, Planning

San Francisco, California, United States · On-site

Senior

Our mission is general causal intelligence; AI that is capable of (1) predicting the future and (2) identifying the actions to alter it. To achieve this breakthrough, we are building a Large Physics foundation Model (LPM…

Skills: Reinforcement Learning, Planning And Control, Decision-making Under Uncertainty, Model-based RL, Post-training Of Large Models

Senior AI Engineer, Tools & Agents

San Francisco, California, United States · Hybrid

$200k–$240k/yr

SeniorVisa sponsorship$107M raised

Who we are Video is 90% of the world's data. Most of it is invisible to machines. TwelveLabs builds the intelligence layer to change that. Our multimodal AI models understand video the way humans do — across sight, sound…

Skills: AI Agent Orchestration, LLM Production Systems, API Design, OAuth, RBAC

Registered Dietitian Bilingual

Novato, California, United States · On-site

$85k–$95k/yr

Mid level

Overview Marin Community Clinics, founded in 1972, is today, a multi-clinic network with a wide array of integrated primary care, dental, behavioral, specialty and referral services. As a Federally Qualified Health Cente…

Skills: Medical Nutrition Therapy, Bilingual Spanish, Motivational Interviewing, Patient Centered Counseling, EPIC Electronic Medical Records

Histology Technician - Pathology

Los Angeles, California, United States · On-site

$34/hr–$42/hr

Entry level$5M raised

The full-time Histology Technician I will support technical laboratory personnel in day-to-day operations of the Dermatopathology, Histology and Immunohistology Laboratories in the Department of Pathology and Laboratory …

Skills: Specimen Accessioning, Reagent Preparation, Triage, Hazardous Materials Handling, Inventory Management

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.