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Principal 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.

Principal engineers set technical direction at the highest individual-contributor level. Browse principal engineer jobs from companies hiring worldwide.

Total jobs
1,369
positions indexed
New today
66
last 24 hours
Companies
280
actively hiring
Worldwide remote
0
from anywhere
role: Principal Engineer in: California Clear all
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Crunchyroll, LLC
Principal Engineer, Engineering Practices
Crunchyroll, LLC
⚡ Apply early San Francisco, CA, United Stat... Onsite $260,400–$325,500
● New 👁 Seen ✓ Applied 1w ago
Zscaler
Principal Enterprisewide AV & Live Production Engineer
Zscaler
⚡ Apply early Santa Clara, California, USA Hybrid $172,000–$215,000
● New 👁 Seen ✓ Applied 1w ago
DE
Principal, Software Engineer
DEPT®
⚡ Apply early NY, US, CA, US, IL, US - Remot... · location restricted $122,000–$165,000
● New 👁 Seen ✓ Applied 1w ago
Zscaler
Architect / Senior Principal Software Development Engineer (Layer 7 Security & Proxy)
Zscaler
⚡ Apply early Santa Clara, California, USA Hybrid $217,000–$310,000
● New 👁 Seen ✓ Applied 1w ago
Zscaler
Principal Software Engineer (C / Networking / Dataplane)
Zscaler
⚡ Apply early Santa Clara, California, USA Hybrid $185,500–$265,000
● New 👁 Seen ✓ Applied 1w ago
Zscaler
Principal Production Engineer
Zscaler
⚡ Apply early Remote - California, USA; Sant... · location restricted $164,500–$235,000
● New 👁 Seen ✓ Applied 1w ago
SK hynix memory solutions America Inc.
Principal Product Application Engineer - Enterprise SSDs
SK hynix memory solutions America Inc.
⚡ Apply early San Jose Onsite $145,000–$145,000
● New 👁 Seen ✓ Applied 1w ago
Roblox
Principal Software Engineer, GPU Compute
Roblox
⚡ Apply early San Mateo, CA, United States Onsite $345,040–$399,420
● New 👁 Seen ✓ Applied 1w ago
Roblox
Principal Software Engineer, WebRTC
Roblox
⚡ Apply early San Mateo, CA, United States Onsite $295,250–$345,040
● New 👁 Seen ✓ Applied 1w ago
ME
Principal Supplier Quality Engineer
Medtronic
⚡ Apply early North Haven, Connecticut, Unit... Onsite $123,200–$184,800
● New 👁 Seen ✓ Applied 1w ago
NVIDIA
Principal AI and ML Infra Software Engineer, GPU Clusters
NVIDIA
⚡ Apply early US, CA, Santa Clara Onsite
● New 👁 Seen ✓ Applied 1w ago
LO
Principal User Experience Design Engineer
Logitech
⚡ Apply early San Jose, California - USA Hybrid $168,000–$200,000
● New 👁 Seen ✓ Applied 1w ago
NVIDIA
Principal System Software Engineer - CUDA Driver
NVIDIA
⚡ Apply early US, CA, Santa Clara Onsite
● New 👁 Seen ✓ Applied 1w ago
Bloom Energy
Senior Principal Supplier Quality Engineer
Bloom Energy
⚡ Apply early Fremont, California Onsite $178,800–$257,200
● New 👁 Seen ✓ Applied 1w ago
Blue Origin
Principal mmWave IC Design Engineer - TeraWave
Blue Origin
⚡ Apply early San Diego, CA Onsite $269,175–$376,844
● New 👁 Seen ✓ Applied 1w ago
Elevance Health
Distinguished AI Engineer
Elevance Health
⚡ Apply early IN-INDIANAPOLIS, 220 VIRGINIA... Hybrid $254,584–$416,592
● New 👁 Seen ✓ Applied 1w ago
Exelixis
Associate Principal Engineer - AI Cloud Platform
Exelixis
⚡ Apply early Alameda, CA Onsite $182,000–$259,000
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal/Engineer Electrical (Level 2 or 3)
Northrop Grumman
⚡ Apply early United States-California-Vande... Onsite $91,800–$137,600
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal Electrical Engineer (FPGA Design Engineer)
Northrop Grumman
⚡ Apply early United States-California-San D... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Calix
Principal Engineer - Calix Cloud
Calix
⚡ Apply early San Jose Onsite
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Electronic Warfare (EW) Engineer/ Principal Electronic Warfare (EW) Engineer
Northrop Grumman
⚡ Apply early United States-California-Palmd... Onsite $91,800–$137,600
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal Engineer Electronics
Northrop Grumman
⚡ Apply early United States-California-San D... Onsite $114,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Northrop Grumman
Principal / Sr. Principal Mechanical Analysis Engineer
Northrop Grumman
⚡ Apply early United States-California-Woodl... Onsite $103,600–$155,400
● New 👁 Seen ✓ Applied 1w ago
Abbott
Principal AI/ML Engineer
Abbott
⚡ Apply early United States - California - A... Onsite $130,700–$261,300
● New 👁 Seen ✓ Applied 1w ago
TA
Software Engineer, Missile Defense Simulation (II - Principal)
True Anomaly
⚡ Apply early Denver, CO; Long Beach, CA Hybrid
● New 👁 Seen ✓ Applied 1w ago

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