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
IL
Engineer 2 - Process Development
Illumina
⚡ Apply early US - California - San Diego Onsite
● New 👁 Seen ✓ Applied 2w ago
Clear Labs
Systems Integration Lead / Process Engineer
Clear Labs
⚡ Apply early San Carlos, California, United... Onsite $160,808–$196,544
● New 👁 Seen ✓ Applied 3w ago
Stryker
Senior Engineer, Continuous Improvement
Stryker
⚡ Apply early Irvine, California Onsite $89,400–$148,900
● New 👁 Seen ✓ Applied 3w ago
Johnson & Johnson
Operations Process Engineer (Capital System)
Johnson & Johnson
⚡ Apply early Santa Clara, California, Unite... Onsite $75,000–$120,750
● New 👁 Seen ✓ Applied 3w ago
Northrop Grumman
Principal / Senior Principal Microelectronics Process Engineer
Northrop Grumman
⚡ Apply early United States-California-Manha... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 3w ago
Danaher
Sr. Continuous Improvement (DBS) Engineer
Danaher
⚡ Apply early Torrance, California, United S... Onsite $99,500–$137,000
● New 👁 Seen ✓ Applied 3w ago
BD
Process & Equipment Engineer
BD
⚡ Apply early USA GA - Covington BMD Onsite $95,900–$153,400
● New 👁 Seen ✓ Applied 3w ago
DE
Process Development Engineer 2
Dexcom
⚡ Apply early San Diego, California Onsite $75,200–$125,300
● New 👁 Seen ✓ Applied 3w ago
Abbott
Senior Manufacturing Process Engineer
Abbott
⚡ Apply early United States - California - T... Onsite $78,000–$156,000
● New 👁 Seen ✓ Applied 4w ago
IL
Engineer 2 - Process Development • Manufacturing Technology & Transfer Dept
Illumina
⚡ Apply early US - California - San Diego Onsite
● New 👁 Seen ✓ Applied 4w ago
Abbott
Process Engineer III
Abbott
⚡ Apply early United States - California - A... Onsite $90,000–$180,000
● New 👁 Seen ✓ Applied 4w ago
Edwards Lifesciences
Principal Engineer, Process Development (Lasers & Optics)
Edwards Lifesciences
⚡ Apply early USA - California – Irvine Onsite $121,000–$171,000
● New 👁 Seen ✓ Applied 4w ago
Amgen
Sr. Engineer, Process Development
Amgen
⚡ Apply early US - California - Thousand Oak... Onsite
● New 👁 Seen ✓ Applied 4w ago
Tokyo Electron
Process Engineer Summer 2027 Intern
Tokyo Electron
⚡ Apply early San Jose Onsite
● New 👁 Seen ✓ Applied 4w ago
Mariana Minerals
Staff Process Controls Engineer - Networking and Systems Administration
Mariana Minerals
⚡ Apply early San Francisco HQ Onsite $150,000–$190,000
● New 👁 Seen ✓ Applied 1mo ago
Divergent
Senior Materials & Process Engineer (Metallurgy)
Divergent
⚡ Apply early Torrance, California, United S... Onsite $141,380–$194,390
● New 👁 Seen ✓ Applied 1mo ago
Abbott
Process Development Engineer II
Abbott
⚡ Apply early United States - California - S... Onsite $85,600–$156,000
● New 👁 Seen ✓ Applied 1mo ago
Barry-Wehmiller
Principal, Process Controls Engineer
Barry-Wehmiller
⚡ Apply early Alpharetta, GA (Morris Rd) USA Onsite
● New 👁 Seen ✓ Applied 1mo ago
DE
Staff Process Engineer
Dexcom
⚡ Apply early San Diego, California Onsite $111,100–$185,100
● New 👁 Seen ✓ Applied 1mo ago
Lumentum
Staff Process Integration Engineer
Lumentum
⚡ Apply early USA - CA - San Jose (Rose) Onsite $112,050–$160,050
● New 👁 Seen ✓ Applied 1mo ago
Northrop Grumman
Manufacturing Engineer – Process Center Lead Harnessing & Soldering - Level 2
Northrop Grumman
⚡ Apply early United States-California-Golet... Onsite $83,400–$125,200
● New 👁 Seen ✓ Applied 1mo ago
Altera
Senior Backend Design Automation Engineer — New Process Node Enablement
Altera
⚡ Apply early San Jose, California, United S... Onsite
● New 👁 Seen ✓ Applied 1mo ago
Freeform
Process Engineer (New Grad Summer 2027)
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Freeform
Process Engineer (New Grad December 2026)
Freeform
⚡ Apply early Los Angeles, CA (On-site) Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Freeform
Senior Process Engineer (Advanced R&D)
Freeform
⚡ Apply early Los Angeles, CA Onsite $140,000–$200,000
● New 👁 Seen ✓ Applied 1mo ago

Catch your next role the second it’s posted.

Create a free account and we’ll watch the boards for you — the instant a job matches your search, it lands in your inbox or Telegram. No digging, no refreshing.

Create free account

Free forever · takes 30 seconds · already have one?

Get an edge on your job hunt.

Join our Telegram channel for the stuff that helps you land the role — salary benchmarks, the weekly market pulse, and new-feature drops. No spam, just signal.

Join the channel — it's free