Jobs › California › Process Engineer

Process Engineer Jobs in California.

All active Process Engineer roles based in California.

View Process Engineer salary insights in California
Total jobs
8,043
positions indexed
New today
493
last 24 hours
Companies
1,025
actively hiring
Worldwide remote
1
from anywhere

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

There are 8,043 open Process Engineer jobs in California on JobsRadar right now, from 1,025 companies hiring directly. 493 were added in the last 24 hours; the board was last refreshed on October 8, 2026 at 02:26 UTC.

search: process engineer in: California Clear all
Sort Newest Top salary
Redwood Materials
Senior Sourcer
Redwood Materials
⚡ Apply early McCarran, NV; San Francisco, C... Onsite $107,500–$145,000
● New 👁 Seen ✓ Applied 23m ago
Redwood Materials
Staff Software Engineer
Redwood Materials
⚡ Apply early McCarran, NV; San Francisco, C... Hybrid $217,500–$287,500
● New 👁 Seen ✓ Applied 24m ago
Redwood Materials
Principal Engineer, Extractive Metallurgy
Redwood Materials
⚡ Apply early Carson City, NV; San Francisco... Onsite
● New 👁 Seen ✓ Applied 38m ago
Anduril Industries
Flight Test Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $100,000–$141,000
● New 👁 Seen ✓ Applied 39m ago
ALTEN Technology USA
Embedded Linux Security Engineer
ALTEN Technology USA
⚡ Apply early Foster City, California, Unite... Onsite $150,000–$160,000
● New 👁 Seen ✓ Applied 1h ago
Anduril Industries
Field Test Engineer, Maritime
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $99,000–$130,000
● New 👁 Seen ✓ Applied 1h ago
Anduril Industries
Field Test Engineer, Maritime
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $113,000–$149,000
● New 👁 Seen ✓ Applied 1h ago
Relativity Space
Structural Analysis Engineer II
Relativity Space
⚡ Apply early Long Beach, California, United... Onsite $104,000–$156,000
● New 👁 Seen ✓ Applied 1h ago
Rangeview Inc.
R&D Mechatronics Engineer
Rangeview Inc.
⚡ Apply early El Segundo, California, United... Onsite $90,000–$154,000
● New 👁 Seen ✓ Applied 1h ago
Reddit
Group Product Manager, Finance Technology
Reddit
⚡ Apply early Remote - United States · location restricted $210,800–$295,200
● New 👁 Seen ✓ Applied 2h ago
Reddit
Senior Frontend Engineer, Ads Creative
Reddit
⚡ Apply early Remote - United States · location restricted $190,800–$267,100
● New 👁 Seen ✓ Applied 2h ago
Databricks
Staff Security Field Engineer
Databricks
⚡ Apply early Remote - California · location restricted $167,800–$230,800
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Machine Learning Engineer
Roku
⚡ Apply early Austin, Texas Onsite
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Machine Learning Engineer
Roku
⚡ Apply early San Jose, California Onsite $229,500–$367,100
● New 👁 Seen ✓ Applied 2h ago
Roku
Software Engineer, Early Careers focused on AI and UI
Roku
⚡ Apply early San Jose, California Onsite
● New 👁 Seen ✓ Applied 2h ago
Roku
Software Engineer, Early Careers AI/UI
Roku
⚡ Apply early San Jose, California Onsite
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Machine Learning Engineer, Content Platform
Roku
⚡ Apply early San Jose, California Onsite $141,300–$360,700
● New 👁 Seen ✓ Applied 2h ago
Roku
Staff Software Engineer, Demand Bidder, Ad Serving Platform
Roku
⚡ Apply early New York, New York Onsite $195,000–$408,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Staff Software Engineer, Demand Bidder, Ad Serving Platform
Roku
⚡ Apply early San Jose, California Onsite $195,000–$408,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Staff Software Engineer, Demand Bidder, Ad Serving Platform
Roku
⚡ Apply early Boston, Massachusetts Onsite $195,500–$352,100
● New 👁 Seen ✓ Applied 2h ago
Roku
Staff Machine Learning Engineer, Ad Serving
Roku
⚡ Apply early New York, New York Onsite $195,000–$510,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Staff Machine Learning Engineer, Ad Serving
Roku
⚡ Apply early Boston, Massachusetts Onsite $195,500–$435,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Software Engineer, Platform Infrastructure
Roku
⚡ Apply early San Jose, California Onsite $280,000–$380,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Machine Learning Engineer, Voice Assistant
Roku
⚡ Apply early San Jose, California Onsite $229,500–$345,000
● New 👁 Seen ✓ Applied 2h ago
Roku
Senior Machine Learning Engineer, Voice Assistant
Roku
⚡ Apply early Austin, Texas Onsite
● New 👁 Seen ✓ Applied 2h ago

Related searches

Process Engineer jobs elsewhere

Other roles in California

More

Frequently asked questions

How many Process Engineer jobs in California are open right now?
8,043 Process Engineer jobs in California are open across 1,025 companies, as of October 8, 2026.
Are any Process Engineer jobs in California remote?
1 of these Process Engineer jobs in California (0.1%) are open to candidates anywhere in the world.
Which companies are hiring Process Engineer jobs in California?
Redwood Materials, Anduril Industries, ALTEN Technology USA, Relativity Space and Rangeview Inc. are among the 1,025 companies currently hiring Process 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 October 8, 2026 at 02:26 UTC.

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