Science & Research Jobs in California (Now Hiring) — 18,578 open — Page 346

Lead RTL Design Engineer

Sunnyvale, California, United States · Hybrid

$175k–$275k/yr

Senior+$4.7B raised

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale …

Skills: RTL Design, ASIC Vendor Management, Front End Chip Integration, High Speed IO, TCP/IP

Senior Multimedia Systems Engineer

San Diego, California, United States · On-site

$123k–$184k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Multimedia Systems General Summary: This individual independently plans, performs the moderately-defined responsibility for the designin…

Skills: Multimedia Systems Engineering, System Analysis, Simulation Modeling, Functional Decomposition, Algorithm Optimization

System Performance Engineer, Senior Staff

San Diego, California, United States · On-site

$179k–$268k/yr

Senior+$4M raised

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

Skills: Power and performance analysis, Python, C/C++, ARM SoC architecture, AI/ML workloads

Senior Machine Learning Software Engineer

San Diego, California, United States · On-site

$141k–$211k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Machine Learning Engineering General Summary: This individual independently plans, performs the moderately-defined responsibility for th…

Skills: C, C++, Python, Machine Learning, TensorFlow

Senior WWAN System Test Engineer

San Diego, California, United States · On-site

$107k–$161k/yr

Senior$4M raised

Company:Qualcomm Technologies, Inc. Job Area:Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: This individual independently plans, performs the moderately-defined responsibility fo…

Skills: 3GPP WWAN Specifications, LTE, 5GNR, Multi-RAT Analysis, System Performance Optimization

Mechanical Engineer IV

Santa Clara, California, United States · On-site

$147k–$203k/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

Mechanical Engineer III

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

Electrophysics Engineer (Antennas & Propagation) - Associate, Mid-Level, or Senior

El Segundo, California, United States · On-site

$99k–$198k/yr

Senior+$39B raised

Electrophysics Engineer (Antennas & Propagation) - Associate, Mid-Level, or Senior Company: The Boeing Company Boeing Defense, Space & Security (BDS) seeks a RF Engineer - Associate, Mid-Level, or Senior to join our team…

Skills: RF Design, Antenna Design, Passive Microwave Devices, HFSS, CST

Patterning Process 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: Advanced Lithography, Patterning Process Development, Data Analysis, Root Cause Analysis, Hardware Characterization

Systems Modeling and Simulation Engineer 3/4

Sunnyvale, California, United States · On-site

$114k–$213k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Systems Modeling, Simulation, MATLAB, Simulink, Frequency Domain Analysis

RF Engineer

Santa Clara, California, United States · On-site

$147k–$203k/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: Electrical Engineering, RF Engineering, Circuit Design, Schematic Design, Troubleshooting

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, System Architecture, Technical Analysis, Modeling & Simulation, Risk Management

Guidance Navigation Control Engineer Level 2 or Level 3

San Diego, California, United States · On-site

$92k–$171k/yr

Senior$3.7B raised

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Guidance Navigation and Control, Matlab, Simulink, C/C++, Python

Clinical Laboratory Scientist - Per Diem - Campus Health and Wellbeing

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

$50/hr–$58/hr

Mid level

Job Summary Reporting to the Director of Clinical Services, the role of this position is to perform a variety of clinical laboratory tests, which provide the medical staff with essential data and information for the dete…

Skills: Phlebotomy, Clinical Laboratory Science, HIPAA Regulations, Specimen Preparation, Microscopic Analysis

Process Engineer III - (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: CVD Process Development, Hardware Characterization, Semiconductor Manufacturing, Data Analysis, Film Property Measurement

Manager Programs 2 - Advanced Design and Producibility

Redondo Beach, California, United States · On-site

$161k–$242k/yr

Senior+

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …

Skills: Manufacturing Strategy, Producibility Analysis, Survivability Design, Program Management, Proposal Development

Senior Principal Engineer Mechanical

Redondo Beach, California, United States · On-site

$129k–$194k/yr

Senior+

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…

Skills: 3D CAD, GD&T, Structural Analysis, ASME Y14.5, AWS Standards

Principal Electronics Integration Engineer

San Diego, California, United States · On-site

$114k–$171k/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: Electronics Integration, Avionics, Electromagnetics, Signal Processing, Sensor Modeling

Principal Electronics Payloads Subsystems Engineer

San Diego, California, United States · On-site

$114k–$171k/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: Payload Systems, Systems Integration, Supplier Management, Technical Writing, Defect Investigation

Adjunct Professor - California School of Professional Psychology - San Diego Campus Candidate Pool

San Diego, California, United States · On-site

$31/hr–$36/hr

Senior

Company Description Alliant University is a professional practice University committed to excellence in four areas: Education for Professional Practice, Scholarship, Multicultural and International Competence and Communi…

Skills: Classroom Facilitation, Distance Learning, Syllabus Preparation, Curriculum Coordination, Student Assessment

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.

$103k–$250k Science & Research Jobs in California (Now Hiring) Aug 2026 — Page 346 | Clera