Chemical Engineer Jobs in California.

All active Chemical Engineer roles based in California.

Total jobs
300
positions indexed
New today
32
last 24 hours
Companies
110
actively hiring
Worldwide remote
0
from anywhere

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

There are 300 open Chemical Engineer jobs in California on JobsRadar right now, from 110 companies hiring directly. 32 were added in the last 24 hours; the board was last refreshed on September 22, 2026 at 22:07 UTC.

PsiQuantum
Senior Characterization and Test Engineer
PsiQuantum
⚡ Apply early Milpitas, California, United S... Onsite $151,800–$178,400
● New 👁 Seen ✓ Applied 3h ago
Space Kinetic
Materials & Process (M&P) Engineer
Space Kinetic
⚡ Apply early El Segundo, California Onsite $130,000–$165,000
● New 👁 Seen ✓ Applied 4h ago
Redwood Materials
Senior Sourcer
Redwood Materials
⚡ Apply early McCarran, NV; San Francisco, C... Onsite $107,500–$145,000
● New 👁 Seen ✓ Applied 4h ago
Vast
Senior Manufacturing Engineer, Thermal Controls Systems
Vast
⚡ Apply early Long Beach, California, United... Onsite $135,800–$176,400
● New 👁 Seen ✓ Applied 5h ago
General Matter
Software Engineer, Systems Simulation & Test
General Matter
⚡ Apply early Los Angeles, CA Onsite $100,000–$200,000
● New 👁 Seen ✓ Applied 5h ago
General Matter
Software Engineer – C++/Python
General Matter
⚡ Apply early Los Angeles, CA Onsite $100,000–$200,000
● New 👁 Seen ✓ Applied 5h ago
General Matter
Embedded Software Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $125,000–$250,000
● New 👁 Seen ✓ Applied 5h ago
Hermeus
Senior Build Reliability Engineer
Hermeus
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 6h ago
Redwood Materials
Staff Mechanical Design Engineer, EPC 
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $187,500–$247,500
● New 👁 Seen ✓ Applied 7h ago
Plasmidsaurus
Lab Automation Software Engineer
Plasmidsaurus
⚡ Apply early San Francisco Hybrid $175,000–$235,000
● New 👁 Seen ✓ Applied 19h ago
Divergent
EHS Engineer II
Divergent
⚡ Apply early Torrance, California, United S... Onsite $111,300–$176,720
● New 👁 Seen ✓ Applied 21h ago
General Matter
Software Engineer, Controls & Automation
General Matter
⚡ Apply early Los Angeles, CA Onsite $100,000–$200,000
● New 👁 Seen ✓ Applied 21h ago
General Matter
Lead Embedded Software Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $165,000–$280,000
● New 👁 Seen ✓ Applied 21h ago
Vast
Propulsion Test Engineer
Vast
⚡ Apply early Mojave, California, United Sta... Onsite $86,000–$195,000
● New 👁 Seen ✓ Applied 21h ago
Vast
Environmental Health and Safety Engineer
Vast
⚡ Apply early Long Beach, California, United... Onsite $90,200–$142,008
● New 👁 Seen ✓ Applied 21h ago
Vast
Mechanical Test Engineer II
Vast
⚡ Apply early Long Beach, California, United... Onsite $112,340–$159,468
● New 👁 Seen ✓ Applied 21h ago
ALTEN Technology USA
Materials Engineer
ALTEN Technology USA
⚡ Apply early Berkeley, California Onsite
● New 👁 Seen ✓ Applied 21h ago
General Matter
Dynamics Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $125,000–$200,000
● New 👁 Seen ✓ Applied 22h ago
NobleAI
Solutions Engineer
NobleAI
⚡ Apply early San Francisco, California, Uni... · location restricted $200,000–$215,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Mechanical Engineer, Optomechanical Systems
General Matter
⚡ Apply early Los Angeles, CA Onsite $140,000–$220,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Nuclear Safety Basis Lead
General Matter
⚡ Apply early Los Angeles, CA Onsite $80,000–$170,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Nuclear Consequence Analysis Engineer
General Matter
⚡ Apply early Los Angeles, CA Onsite $150,000–$210,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Mechanical Engineer (New Grad)
General Matter
⚡ Apply early Los Angeles, CA Onsite $96,000–$106,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Environmental Health and Safety (EHS) Engineer
General Matter
⚡ Apply early South Bay, Los Angeles Onsite $100,000–$170,000
● New 👁 Seen ✓ Applied 22h ago
General Matter
Structural Design Engineer (SE) - Los Angeles
General Matter
⚡ Apply early Los Angeles, CA Onsite $170,000–$230,000
● New 👁 Seen ✓ Applied 22h ago

Frequently asked questions

How many Chemical Engineer jobs in California are open right now?
300 Chemical Engineer jobs in California are open across 110 companies, as of September 22, 2026.
Which companies are hiring Chemical Engineer jobs in California?
PsiQuantum, Space Kinetic, Redwood Materials, Vast and General Matter are among the 110 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 22, 2026 at 22:07 UTC.

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