Chemical Engineer Jobs in California.

All active Chemical Engineer roles based in California.

Total jobs
301
positions indexed
New today
13
last 24 hours
Companies
108
actively hiring
Worldwide remote
0
from anywhere

How many Chemical Engineer jobs in California are there right now?

There are 301 open Chemical Engineer jobs in California on JobsRadar right now, from 108 companies hiring directly. 13 were added in the last 24 hours; the board was last refreshed on September 18, 2026 at 00:08 UTC.

Reflection
Member of Technical Staff - Research Software Engineer - Safety Evaluations Infrastructure
Reflection
⚡ Apply early New York, NY Onsite
● New 👁 Seen ✓ Applied 5h ago
Shieldai
Senior Staff Engineer, Survivability Materials
Shieldai
⚡ Apply early United States Onsite
● New 👁 Seen ✓ Applied 5h ago
Redwood Materials
Staff Mechanical Design Engineer, EPC 
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $187,500–$247,500
● New 👁 Seen ✓ Applied 5h ago
Mariana Minerals
Sr. R&D Engineering Recruiter
Mariana Minerals
⚡ Apply early San Francisco HQ Onsite $100,000–$175,000
● New 👁 Seen ✓ Applied 6h ago
Zipline
Materials Engineer Intern (Spring & Summer 2027)
Zipline
⚡ Apply early South San Francisco, Californi... Onsite
● New 👁 Seen ✓ Applied 7h ago
General Matter
Mechanical Engineer, Optomechanical Systems
General Matter
⚡ Apply early Los Angeles, CA Onsite $140,000–$220,000
● New 👁 Seen ✓ Applied 7h ago
Pacific Fusion
Infrastructure Mechanical Engineer
Pacific Fusion
⚡ Apply early San Leandro, California Onsite $138,100–$207,100
● New 👁 Seen ✓ Applied 7h ago
Pacific Fusion
Infrastructure Electrical Engineer
Pacific Fusion
⚡ Apply early San Leandro, California Onsite $138,100–$207,100
● New 👁 Seen ✓ Applied 7h ago
PsiQuantum
Staff Fiber Optics System Engineer
PsiQuantum
⚡ Apply early Milpitas, California, United S... Onsite $208,300–$244,700
● New 👁 Seen ✓ Applied 8h ago
Varda Space Industries
Principal Fluid Systems Engineer - Payloads
Varda Space Industries
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 19h ago
Varda Space Industries
Senior Fluid Systems Engineer - Payloads
Varda Space Industries
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 19h ago
Ōura
Staff Materials Engineer, PVD
Ōura
⚡ Apply early Hybrid - San Francisco, Califo... Hybrid
● New 👁 Seen ✓ Applied 21h ago
Anduril Industries
Staff Fuel Systems Engineer, Omen
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $191,000–$253,000
● New 👁 Seen ✓ Applied 23h ago
Relativity Space
Lead Engineer, Avionics Battery Test
Relativity Space
⚡ Apply early Long Beach, California Onsite $151,000–$227,000
● New 👁 Seen ✓ Applied 1d ago
Stratolaunch
Propulsion Engineer
Stratolaunch
⚡ Apply early Mojave, California, United Sta... Onsite
● New 👁 Seen ✓ Applied 1d ago
Vaxcyte
Engineer II, Conjugation Development and Manufacturing
Vaxcyte
⚡ Apply early San Carlos, California, United... Onsite $146,000–$171,000
● New 👁 Seen ✓ Applied 1d ago
Vaxcyte
Staff Engineer, Process Development and Manufacturing
Vaxcyte
⚡ Apply early San Carlos, California, United... Hybrid $186,000–$218,000
● New 👁 Seen ✓ Applied 1d ago
Anduril Industries
Senior Energy Systems Engineer, Maritime
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $166,000–$220,000
● New 👁 Seen ✓ Applied 1d ago
Ecolab
Industrial Systems Test Engineer
Ecolab
⚡ Apply early USA - California - Los Angeles Onsite $70,000–$75,000
● New 👁 Seen ✓ Applied 1d ago
Inductive Bio
Member of Technical Staff - Machine Learning
Inductive Bio
⚡ Apply early New York City, San Francisco,... Hybrid $180,000–$250,000
● New 👁 Seen ✓ Applied 1d ago
ASML
Senior Controls/Automation Engineer
ASML
⚡ Apply early San Diego, CA, USA Onsite $142,800–$196,350
● New 👁 Seen ✓ Applied 2d ago
ASML
Automation / Controls Engineer
ASML
⚡ Apply early San Diego, CA, USA Onsite $115,200–$158,400
● New 👁 Seen ✓ Applied 2d ago
Edwards Lifesciences
Engineer II, THV R&D
Edwards Lifesciences
⚡ Apply early USA - California – Irvine Onsite $87,000–$123,000
● New 👁 Seen ✓ Applied 2d ago
Varda Space Industries
Payload Systems Integration and Test Engineer
Varda Space Industries
⚡ Apply early El Segundo, California, United... Onsite
● New 👁 Seen ✓ Applied 2d ago
Xaira Therapeutics
Lab Automation - Robotics Engineer
Xaira Therapeutics
⚡ Apply early South San Francisco, Californi... Onsite $150,000–$180,000
● New 👁 Seen ✓ Applied 2d ago

Frequently asked questions

How many Chemical Engineer jobs in California are open right now?
301 Chemical Engineer jobs in California are open across 108 companies, as of September 18, 2026.
Which companies are hiring Chemical Engineer jobs in California?
Reflection, Shieldai, Redwood Materials, Mariana Minerals and Zipline are among the 108 companies currently hiring Chemical Engineer jobs in California.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 18, 2026 at 00:08 UTC.

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