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Process Engineer Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

Process engineers optimise industrial processes for quality and efficiency. Find process engineer roles from employers hiring worldwide.

Total jobs
104
positions indexed
New today
2
last 24 hours
Companies
58
actively hiring
Worldwide remote
0
from anywhere
role: Process Engineer in: California Clear all
Sort Newest Top salary
Freeform
Process Engineer (Advanced R&D)
Freeform
⚡ Apply early Los Angeles, CA Onsite $95,000–$140,000
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Sentinel -Principal Material Process Engineer - EEEE parts
Northrop Grumman
⚡ Apply early United States-California-Manha... Onsite $103,600–$155,400
● New 👁 Seen ✓ Applied 1mo ago
Skydio
Senior Manufacturing Process Engineer
Skydio
⚡ Apply early Hayward, California, United St... Onsite $145,000–$219,000
● New 👁 Seen ✓ Applied 1mo ago
DE
Sr Process Engineer
Dexcom
⚡ Apply early San Diego, California Onsite $91,400–$152,300
● New 👁 Seen ✓ Applied 1mo ago
ALTEN Technology USA
Electronics Process Engineer
ALTEN Technology USA
⚡ Apply early Carson, California Onsite
● New 👁 Seen ✓ Applied 1mo ago
Gilead Sciences
Process Engineer III- Data Analytics
Gilead Sciences
⚡ Apply early United States - California - E... Onsite $115,260–$149,160
● New 👁 Seen ✓ Applied 1mo ago
Peak Energy
Process Engineer, ESS
Peak Energy
⚡ Apply early Burlingame, California Onsite $90,000–$140,000
● New 👁 Seen ✓ Applied 1mo ago
Antora Energy
Process Safety Engineer
Antora Energy
⚡ Apply early San Jose, CA Onsite $183,000–$183,000
● New 👁 Seen ✓ Applied 1mo ago
Abbott
Advanced Process Engineer
Abbott
⚡ Apply early United States - California - A... Onsite $114,000–$228,000
● New 👁 Seen ✓ Applied 1mo ago
Blue Origin
2026 Intern Conversion - Materials and Process Engineer I
Blue Origin
⚡ Apply early Greater Seattle Area Onsite $81,313–$113,838
● New 👁 Seen ✓ Applied 1mo ago
Lumilens
Component Process Engineer
Lumilens
⚡ Apply early San Jose Onsite
● New 👁 Seen ✓ Applied 2mos ago
Candid Intelligence
Senior Process Engineer (Power Generation / Gas-to-Power)
Candid Intelligence
⚡ Apply early San Francisco · location restricted $100,000–$250,000
● New 👁 Seen ✓ Applied 2mos ago
Diamondfoundry
Principal Laser Process Engineer
Diamondfoundry
⚡ Apply early Bay Area, California Onsite
● New 👁 Seen ✓ Applied 2mos ago
Debut Biotech
Staff Process Engineer
Debut Biotech
⚡ Apply early San Diego, CA Onsite $120,000–$150,000
● New 👁 Seen ✓ Applied 2mos ago
Stryker
Process Development Engineer
Stryker
⚡ Apply early Irvine, California Onsite $102,700–$171,100
● New 👁 Seen ✓ Applied 2mos ago
Oldcastle BuildingEnvelope
Continuous Improvement / OpEx Engineer
Oldcastle BuildingEnvelope
⚡ Apply early Los Angeles, CA Onsite $83,000–$103,000
● New 👁 Seen ✓ Applied 2mos ago
Divergent
Senior Additive Manufacturing Process Engineer
Divergent
⚡ Apply early Torrance, California, United S... Onsite $141,380–$224,500
● New 👁 Seen ✓ Applied 2mos ago
TTM Technologies
Process Engineer - Mechanical
TTM Technologies
⚡ Apply early San Diego, CA Onsite $79,830–$133,051
● New 👁 Seen ✓ Applied 2mos ago
DE
Senior Staff Process Development Engineer
Dexcom
⚡ Apply early San Diego, California Onsite $135,100–$225,100
● New 👁 Seen ✓ Applied 2mos ago
Danaher
Senior Engineer, Process Validation
Danaher
⚡ Apply early USA - Remote · location restricted $100,000–$130,000
● New 👁 Seen ✓ Applied 2mos ago
Northrop Grumman
Materials and Process Engineer 3/4
Northrop Grumman
⚡ Apply early United States-California-Woodl... Onsite $103,600–$155,400
● New 👁 Seen ✓ Applied 2mos ago
Antora Energy
Senior Process Engineer
Antora Energy
⚡ Apply early San Jose, CA Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 3mos ago
Marathon Petroleum
Advanced Process Control Engineer
Marathon Petroleum
⚡ Apply early Carson, California Onsite $122,900–$212,000
● New 👁 Seen ✓ Applied 3mos ago
Barry-Wehmiller
Sr. Process Engineer, Life Science
Barry-Wehmiller
⚡ Apply early Pasadena, CA Onsite $120,000–$160,000
● New 👁 Seen ✓ Applied 3mos ago
Northrop Grumman
Sentinel - Staff Material Process Engineer - 17370
Northrop Grumman
⚡ Apply early United States-California-Manha... Onsite $161,000–$241,400
● New 👁 Seen ✓ Applied 4mos ago

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