Science & Research Jobs in California (Now Hiring) — 18,233 open — Page 203

Construction Materials Laboratory Technician

Hayward, California, United States · On-site

$30/hr–$40/hr

Entry level$381K raised

Job Description Take Your Construction Career to the Next Level! Are you ready to be challenged, make a difference, and experience professional growth in your career? Kleinfelder's Construction Services team is looking f…

Skills: Construction Materials Testing, Soil Testing, Asphalt Testing, Aggregate Testing, Concrete Testing

Senior / Principal Layout Engineer – Module Architecture (Pathfinding)

San Jose, California, United States · On-site

$202k–$344k/yr

Senior+$8.9B raised

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into inte…

Skills: High-Speed PCB Layout, SI/PI Co-Design, Cadence Allegro, OrCAD, DDR/LPDDR Interfaces

Dietitian

Sacramento, California, United States · On-site

$78k–$114k/yr

Mid level$2.5B raised

Posting Date 07/27/2026 251 Lathrop WaySuite A, Sacramento, California, 95815-4223, 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 pe…

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

Senior Structural Engineer – Concrete & Precast Design

El Segundo, California, United States · On-site

$134k–$185k/yr

Senior$519M raised

About Radiant Radiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can b…

Skills: Concrete Design, Precast Concrete, Structural Analysis, Finite Element Analysis, Seismic Qualification

Senior Engineer, Product Development Engineering

Irvine, California, United States · On-site

$106k–$169k/yr

Mid level

We are the people who give possibilities purpose BD is one of the largest global medical technology companies in the world. Advancing the world of health™ is our Purpose, and it’s no small feat. It takes the imagination …

Skills: Design for Manufacturability, Design for Assembly, Process Validation, Statistical Process Control, CAD Software

Senior Biochemist, Beads Manufacturing

San Diego, California, United States · On-site

$92k–$146k/yr

Senior

As a result of the combination of the BD Biosciences and Diagnostic Solutions business with Waters Corporation (NYSE: WAT), by applying to this role, you will be applying for a position with Waters. Waters is a global le…

Skills: Beads Manufacturing, Protein Conjugation, Bead Counting, Optical Density Measurement, Chromatography

Sr Staff Systems Engineering Production Tech Lead (AHT)

Los Angeles, California, United States · On-site

$193k–$289k/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: Systems Engineering, Technical Leadership, Root Cause Analysis, Configuration Management, Product Lifecycle Management

Process Development Sr Principal Scientist

Thousand Oaks, California, United States · On-site

$158k–$213k/yr

Senior+$29B raised

Career CategoryScientificJob DescriptionJoin Amgen’s Mission of Serving Patients At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious …

Skills: Analytical Method Development, Oligonucleotide Characterization, Mass Spectroscopy, CMC Regulatory Writing, Analytical Control Strategy

Clinical Specialist, Sales - Aortic Therapies - Orange County, CA

Riverside, California, United States · On-site

Mid level$3M raised

Overview The Clinical Specialist provides clinical support for extensive medical device product lines through direct physician interaction, medical staff education and procedural consultation. The Aortic Intervention div…

Skills: Clinical Support, Physician Education, Procedural Consultation, Relationship Management, Endovascular Treatment

Executive Director Marketing Repatha Brand Lead

Thousand Oaks, California, United States · Remote OK

$263k–$355k/yr

Senior+$29B raised

Career CategoryMarketingJob Description Join Amgen’s Mission of Serving Patients At Amgen, if you feel like you are a part of something bigger, it’s because you are. Our shared mission—to serve patients living with serio…

Skills: Brand Strategy, Omnichannel Engagement, Lifecycle Planning, Market Access, Healthcare Economics

Senior System Software Engineer, Agentic Inference - Dynamo

Santa Clara, California, United States · Hybrid

$224k–$431k/yr

Senior+$29B raised

We are now looking for a Senior System Software Engineer to work on Dynamo. NVIDIA is hiring software engineers for its GPU-accelerated deep learning software team. Academic and commercial groups around the world are usi…

Skills: Rust, Python, LLM API Semantics, GPU Memory Optimization, Distributed Inference

Senior Quality Engineer

Los Angeles, California, United States · On-site

$131k–$177k/yr

Senior$39B raised

Senior Quality Engineer Company: Spectrolab, Inc. Spectrolab, Inc., is seeking a Senior Quality Engineer to join our Quality organization. This position is located at our manufacturing facility in Sylmar, California. Spe…

Skills: Internal Auditing, AS9100, Quality Engineering, Root Cause Analysis, Corrective and Preventive Actions

Certified Phlebotomy Technician (CPT 1)/Lab Assistant

Placerville, California, United States · On-site

$22/hr–$27/hr

Entry level

Department: Specimen Collection Shift: Variable (United States of America) Employee Type: Regular - Per Diem Per Diem Type (if applicable): Non-RN Per Diem 2 Minimum Pay Range: $22.69 - $27.23 Job Description: POSITION S…

Skills: Venipuncture, Specimen Processing, Order Entry, Legal Blood Draws, Chain Of Custody Drug Screening

Electrical Engineer

City of Industry, California, United States · On-site

$73k–$97k/yr

Mid level

Be visionary Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory aut…

Skills: Analog Circuit Design, Digital Circuit Design, Circuit Analysis, PCA Layout, Altium

Machinist (CNC & Manual)

San Francisco, California, United States · On-site

$110k–$145k/yr

Mid levelVisa sponsorship

Making the Metals Powering the World Solcoa is building the next generation of American metalmaking, starting with rare earths — the metals of power and motion. We've developed a new chemistry that converts rare earth ox…

Skills: CNC Milling, CNC Turning, Manual Milling, Manual Turning, CAM Programming

Mechanical Systems Design Engineer

San Francisco, California, United States · On-site

$135k–$170k/yr

Mid level$28M raised

ABOUT US: Astro Mechanica is a vertically integrated aerospace company building a faster, more connected future. Our mission is to democratize high-speed flight by making supersonic travel flexible, accessible, and susta…

Skills: Mechanical Systems Design, 3D CAD, GD&T, Fluid Mechanics, Heat Transfer

Software Engineer - Data Aquisition (systems)

San Francisco, California, United States · On-site

$255k–$405k/yr

Senior$201B raised

About the Team This team builds and operates the systems that enable OpenAI researchers to run reliable, scalable, and efficient research workflows. The team sits close to research and works across infrastructure, system…

Skills: Linux, Networking, Kubernetes, Distributed Systems, Infrastructure Automation

Production Line Leader, 1st Shift

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

Mid level$3.7B raised

Immediately Hiring! Production Line Leader, Sylmar, CA Starting Pay $29.68 1st Shift: 5:00 am – 1:30 pm As a Production Line Leader at PPG's Sylmar, CA Plant, you will be a crucial part of new product development process…

Skills: Blending, Measuring, Laboratory Equipment Operation, Data Entry, Material Handling

Medical Lab Technician - Short Hour

Livermore, California, United States · On-site

$53/hr–$75/hr

Entry level$27M raised

We are so glad you are interested in joining Sutter Health! Organization: SSL-Sutter Shared Lab-Bay Position Overview: ***This position will be 8 hours per week (16 hours per two week pay period), rotating every other Sa…

Skills: Phlebotomy, Specimen Processing, Quality Control, CLIA Testing, Blood Inventory Management

CNC / CAM Project Engineer

Carlsbad, California, United States · On-site

$90k–$112k/yr

Mid level

Where Performance Meets Purpose Join a team that values excellence and innovation, at a company known for its iconic golf brands. At Acushnet Company, your background and experience contribute to creating the best produc…

Skills: NX CAD Modeling, 5-Axis CNC Machining, CAM Programming, Prototype Development, Welding

Frequently asked questions

How much do Science & Research jobs in California pay?

Based on 11509 listings with disclosed salaries, most science & research jobs in California pay between $101k–$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 18,233 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, Google, Apple, 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 — 3803 of the 18233 open science & research positions offer remote or hybrid work (976 remote, 2827 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.