Science & Research Jobs in San Jose, CA (Now Hiring) — 820 open — Page 17

Senior Applied Scientist / Engineer, Training & Inference

San Jose, California, United States · On-site

$164k–$313k/yr

Senior$3M raised

The OpportunityAdobe Applied Science & Machine Learning (ASML) is seeking a Senior Applied Scientist / Engineer, Training & Inference to play a critical role in closing the gap between research and production for Adobe's…

Skills: Python, PyTorch, Distributed Training, FSDP, Tensor Parallelism

Field Chemist I

San Jose, California, United States · On-site

$31/hr–$43/hr

Entry level

POSITION SUMMARY: The Environmental Field Chemist I role works both indoors and outdoors at various customer sites as an emerging partner to the team to ensure safety standards, package the materials based on required re…

Skills: Hazardous waste management, Waste characterization, Chemical sampling, DOT regulations, RCRA compliance

Immunology Sales Specialist (SF Bay Area) - Rheumatology, Pulmonology

Oakland, California, United States · Remote OK

$131k–$188k/yr

Mid level

Job Title Immunology Sales Specialist (SF Bay Area) - Rheumatology, Pulmonology Requisition JR000015918 Immunology Sales Specialist (SF Bay Area) - Rheumatology, Pulmonology (Open) Location San Francisco, CA Additional L…

Skills: Clinical selling, Territory management, Business planning, Relationship building, Clinical acumen

Performance Engineer

San Jose, California, United States · On-site

$135k–$170k/yr

Mid level$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: Performance Characterization, Benchmarking, Roofline Modeling, GPU Clusters, AI/ML Workloads

Principal Optical Assembly Engineer

San Jose, California, United States · On-site

$133k–$185k/yr

Senior+$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: Optical assembly, Photonics packaging, Active alignment, Passive fiber alignment, Fiber attach

Active Electric Cable / Smart Cable Module Lead, AVP

San Jose, California, United States · On-site

Senior+$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: High-Speed Electrical Interconnect Design, Cable Manufacturing, Technology Roadmapping, Cross-functional Leadership, Hardware Engineering

Optical Validation Engineer, Principal

San Jose, California, United States · On-site

$205k–$230k/yr

Senior+$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: Silicon photonics, Optical transceiver validation, EIC/PIC co-design, High-speed optical testing, BER testers

Hardware Design Engineering, Senior Director - Signal Connectivity Rack-Scale Platforms

San Jose, California, United States · On-site

Senior+$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: Hardware Design Engineering, PCB Design, Mechanical Engineering, Hardware Validation, High-Speed Interconnects

Product Applications Engineer (NCG 2026)

San Jose, California, United States · On-site

$140k–$150k/yr

Entry level$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: C, Python, Embedded Firmware, RTOS, PCIe

Optical / Photonics Validation Engineering, Senior Director

San Jose, California, United States · On-site

Senior+$206M raised

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the fu…

Skills: Optical validation, Silicon photonics, Co-packaged optics, Near-packaged optics, Signal integrity

Entry Level Sales Executive - Santa Clara, San Jose, Hollister, Salinas, CA

Hollister, California, United States · On-site

Entry level

Medical Diagnostic Laboratories(MDL), a member of Genesis Global Group, is a CLIA certified clinical laboratory with multiple state licensing, specializing in state of the art, automated DNA based molecular analysis of a…

Skills: Sales, Territory management, Customer relations, Business development, Presentation skills

Assistant/Associate Professor, Chemical and Materials Engineering

San Jose, California, United States · On-site

$102k–$136k/yr

Senior

Position Rank and Title: Assistant/Associate Professor Materials Engineering School/Department Name: Chemical and Materials Engineering Compensation: Commensurate with qualifications, experience, and rank as established …

Skills: Materials engineering, Teaching, Research, Mentoring, Curriculum development

Senior Engineer, Reliability Engineering

San Jose, California, United States · On-site

$110k–$151k/yr

Mid level$3.0B raised

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, AI, and…

Skills: Semiconductor reliability engineering, Device physics, Failure modes and effect analysis, FMEA, Qualification strategies

Principal Engineer, AI Hardware Research Engineer (7870)

San Jose, California, United States · Hybrid

$130k–$180k/yr

Entry level$15B raised

About the Role We are seeking an exceptional AI Hardware Research Engineer to join our team in San Jose. In this role, you will drive innovation at the intersection of technology, architecture, and algorithms to tackle t…

Skills: AI hardware design, Performance evaluation, Technology benchmarking, Modeling and simulation, System-level evaluation

Principal Security Researcher

San Francisco, California, United States · On-site

$163k–$263k/yr

Senior+Visa sponsorship$65M raised

Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology an…

Skills: Vulnerability Research, Exploit Analysis, IPS/IDS Detection, Offensive Security, Network Protocol Analysis

Assistant Professor, Computer Engineering

San Jose, California, United States · On-site

$106k–$126k/yr

Mid level

Position Rank and Title: Tenure-Track Assistant Professor School/Department Name: Engineering/Computer Engineering Compensation: Commensurate with qualifications, experience, and rank as established by the CSU Salary Sch…

Skills: Embedded systems, Computer architecture, SOC design, ASIC design, Artificial intelligence

Senior Software Development Engineer

San Jose, California, United States · On-site

Senior$4.8B raised

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technolo…

Skills: C++, C, GPU Programming, Performance Analysis, HIP

Clinical Laboratory Scientist - Per Diem

San Jose, California, United States · On-site

$45/hr–$50/hr

Mid level

Clinical Laboratory Scientist - Per Diem San Jose, CA $45-$50 per hour, plus per diem differential ESSENTIAL DUTIES • Perform moderate and high-complexity laboratory testing in compliance with CLIA, OSHA, PPFA, Titl…

Skills: Clinical Laboratory Testing, Molecular Assays, DNA Amplification, Quality Assurance, Quality Control

Senior Machine Learning Engineer - Perception

San Jose, California, United States · On-site

$150k–$235k/yr

Senior$26M raised

About the role We are seeking a highly skilled Sr. CV Engineer to join our team. As a CV Engineer, you will develop, implement, and optimize our custom CVML algorithms for our robotics systems. You should have a strong b…

Skills: C++, Python, Computer Vision, Machine Learning, Object Detection

Microbiologist *PC 609

San Jose, California, United States · On-site

Senior

Your Role: This position is primarily responsible for performing environmental and process related monitoring at various stages of the production process. Also responsible to initiate deviations and OOS's associated with…

Skills: Microbiological testing, Environmental monitoring, Sterility testing, cGMP, SOPs

Frequently asked questions

How much do Science & Research jobs in San Jose, CA pay?

Based on 678 listings with disclosed salaries, most science & research jobs in San Jose, CA pay between $100k–$260k per year. Individual offers vary with seniority, company size, and specialization.

How many Science & Research jobs are open in San Jose, CA right now?

There are currently 820 open science & research positions in San Jose, CA listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in San Jose, CA?

Companies currently hiring include Muon Space, Capital One, Hark Labs, Archer, Research and Innovation at San Jose State University, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in San Jose, CA?

Yes — 176 of the 820 open science & research positions offer remote or hybrid work (31 remote, 145 hybrid).

How do I apply for Science & Research jobs in San Jose, CA?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.