Science & Research Jobs in California (Now Hiring) — 18,450 open — Page 397

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

Laboratory Technician (27725)

San Bernardino, California, United States · On-site

$20/hr–$27/hr

Entry level

Job DetailsJob Location: SAN BERNARDINO MAIN CAMPUS - SAN BERNARDINO, CA 92408Position Type: Full TimeEducation Level: High SchoolSalary Range: $20.00 - $27.00 HourlyTravel Percentage: NoneJob Shift: DayJob Category: Hea…

Skills: Sample Management, Quality Control, Data Entry, Sterile Technique, Hematology Analyzers

Laboratory Technician (27726)

San Bernardino, California, United States · On-site

$17/hr–$27/hr

Entry level

Job DetailsJob Location: SAN BERNARDINO MAIN CAMPUS - SAN BERNARDINO, CA 92408Position Type: Temporary Full TimeEducation Level: High SchoolSalary Range: $17.00 - $27.00 HourlyTravel Percentage: NoneJob Shift: SwingJob C…

Skills: Sample Management, Quality Control, Data Entry, Sterile Technique, Hematology Analyzers

Technical Program Manager V

Santa Clara, California, United States · On-site

$154k–$212k/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: Technical Program Management, Product Development, Cross-functional Leadership, Risk Management, Stakeholder Influence

Sr Principal Engineer Systems

Palmdale, California, United States · On-site

$142k–$213k/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: Systems Engineering, Interface Control Documents, Requirements Decomposition, System Architecture, Verification and Validation

Radiologic Tech I - Per Diem Varies

Torrance, California, United States · On-site

Entry level

Under general supervision, prepares patients for and performs Radiologic examinations. Core Competencies Uses ALARA and safety principle at all times. Displays flexibility, team spirit, compassion, respect, politeness an…

Skills: Radiologic examinations, X-ray equipment operation, Patient preparation, Aseptic technique, Radiology Information System (RIS)

Quality Control Technician

Hayward, California, United States · On-site

$20/hr–$25/hr

Entry level

Quality Control Technician Who We Are Wisoman Foods Inc., located in Hayward, CA, is a proud Woman-Owned Certified business committed to delivering high-quality, innovative flatbreads — from tortillas to traditional Indi…

Skills: Quality Control, Food Safety, GMP Inspections, Analytical Testing, pH Testing

HPE Labs - Senior QEC Researcher – Integrated HPC & Quantum Solutions

Milpitas, California, United States · Hybrid

$120k–$275k/yr

Senior+$2.9B raised

HPE Labs - Senior QEC Researcher – Integrated HPC & Quantum Solutions This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office. Who We Are: Hewlett Packa…

Skills: Quantum Error Correction, Quantum Circuit Compilation, C++, Rust, Python

Robotics Engineer

Sunnyvale, California, United States · On-site

$60/hr–$85/hr

Mid level

Please note: this is a 6-month contract position. We are seeking a highly specialized Robotics Engineer to join our team. This role focuses on the research, evaluation, and strategic application of humanoid robotic syste…

Skills: Humanoid Kinematics, Dynamic Control Systems, C++, Python, Machine Learning

Inpatient Clinical Pharmacist III

San Francisco, California, United States · On-site

$87/hr–$122/hr

Entry level$27M raised

We are so glad you are interested in joining Sutter Health! Organization: CPMC-California Pacific Med Center Van Ness Position Overview: Delivers pharmaceutical care through the provision of patient-centered clinical ser…

Skills: Pharmaceutical Care, Patient Assessment, Medication Therapy Management, Medical Terminology, Pharmaceutical Calculations

Associate Manager, Laboratory

Glendale, California, United States · On-site

$80k–$95k/yr

Senior

When our values align, there's no limit to what we can achieve. At Parexel, we all share the same goal - to improve the world's health. From clinical trials to regulatory, consulting, and market access, every clinical de…

Skills: People Management, Laboratory Operations, Regulatory Compliance, Quality Management, Staffing Coordination

Sr Polysomnographic Tech - FT Nights

Torrance, California, United States · On-site

$34/hr–$52/hr

Entry level

The Senior Polysomnographic Technician measures, records and scores designated physiological signals, including EEG waveforms, EKG, respiration, EMG, oxygen levels and others. These signals are recorded during awake and …

Skills: Polysomnography, EEG waveform analysis, EKG monitoring, Patient assessment, Equipment calibration

Principal Application Engineer

Irvine, California, United States · Hybrid

$130k–$155k/yr

Senior+

About this Position At Henkel, you’ll be part of an organization that’s shaping the future through innovation, sustainability and collaboration. With our trusted brands like Persil®, ‘all®, Loctite®, Snuggle®, and Schwar…

Skills: Semiconductor Packaging, 2.5D Packaging, 3D Packaging, HBM, CoWoS

Laboratory Associate II, Pre-Clinical (Swing Shift)

Redwood City, California, United States · On-site

$29/hr–$31/hr

Mid level$460M raised

We are searching for motivated, detail-oriented, and hands-on individuals interested in advancing science through the manufacturing of CRISPR products. As a Laboratory Associate II at Synthego, you will join our operatio…

Skills: CRISPR Manufacturing, Laboratory Instrumentation, Standard Operating Procedures, Production Documentation, Troubleshooting

Sr Principal Engineer Electronics

San Diego, California, United States · On-site

$142k–$213k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the TimeDescription At Northrop Grumman, our employees have incredible opport…

Skills: Mission Management Systems, Data Recording Systems, Payload Integration, Software Interfacing, Military Specs and Standards

Program Manager

Santa Clara, California, United States · On-site

$141k–$194k/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: Program Management, Project Execution, Resource Planning, Technical Leadership, Risk Management

Staff Process Quality Engineer

San Leandro, California, United States · On-site

$141k–$212k/yr

Senior$367M raised

Lyten is leading an industrial revolution through Lyten 3D Graphene™, a breakthrough supermaterial unlocking a new generation of products — from lithium–sulfur batteries and energy storage systems to concrete admixtures,…

Skills: Process Quality Engineering, Root Cause Analysis, Statistical Process Control, Design of Experiments, FMEA

High Speed Systems Engineer

Huntsville, Alabama, United States · On-site

$87k–$157k/yr

Mid level

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribut…

Skills: Model-Based Systems Engineering, SysML, Cameo Systems Modeler, MagicDraw, Python

Digital Systems Engineer

Huntsville, Alabama, United States · On-site

$87k–$157k/yr

Mid level

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribut…

Skills: Model-Based Systems Engineering, Systems Architecture, Cameo Systems Modeler, Apache Velocity, SysML

RTL Power Optimization Engineer – New College Grad 2026

Santa Clara, California, United States · On-site

$116k–$219k/yr

Entry level$29B raised

Today, NVIDIA is tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing…

Skills: RTL Power Optimization, Digital Design, VLSI, Python, Machine Learning

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.