Jobs › Los Angeles › Principal Engineer

Principal Engineer Jobs in Los Angeles.

All active Principal Engineer roles based in Los Angeles.

View Principal Engineer salary insights in Los Angeles →
Total jobs
84
positions indexed
New today
6
last 24 hours
Companies
30
actively hiring
Worldwide remote
0
from anywhere

How many Principal Engineer jobs in Los Angeles are there right now?

There are 84 open Principal Engineer jobs in Los Angeles on JobsRadar right now, from 30 companies hiring directly. 6 were added in the last 24 hours; the board was last refreshed on July 30, 2026 at 02:42 UTC.

search: principal engineer in: Los Angeles Clear all
Sort Newest Top salary
OU
Chief Engineer, Vehicle
Outpost
⚡ Apply early Los Angeles, California Onsite $275,000–$325,000
● New 👁 Seen ✓ Applied 10h ago
CHAOS Industries
Radar R&D and Production Software Engineer
CHAOS Industries
⚡ Apply early Hawthorne, California, United... Onsite $140,000–$240,000
● New 👁 Seen ✓ Applied 12h ago
CHAOS Industries
Principal Software Engineer
CHAOS Industries
⚡ Apply early Hawthorne, California, United... Onsite $180,000–$290,000
● New 👁 Seen ✓ Applied 12h ago
CHAOS Industries
Mid-Career Software Engineer
CHAOS Industries
⚡ Apply early Hawthorne, California, United... Onsite $120,000–$200,000
● New 👁 Seen ✓ Applied 12h ago
Viant Technology
Principal Software Engineer
Viant Technology
⚡ Apply early Irvine, California, United Sta... Onsite $190,000–$260,000
● New 👁 Seen ✓ Applied 18h ago
Elfbeauty
Coordinator, Packaging
Elfbeauty
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 23h ago
Riot Games
Principal Software Engineer, Rendering - Unpublished R&D Product
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Data Engineer, Personalization - Central Product Insights
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
AEG Worldwide
Principal DevOps Engineer
AEG Worldwide
⚡ Apply early Los Angeles, CA Onsite $144,487–$210,000
● New 👁 Seen ✓ Applied 1d ago
Observable Space
Staff Full Stack Software Engineer
Observable Space
⚡ Apply early Los Angeles, CA Onsite $180,000–$200,000
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Software Engineer - Developer Connections, Game Release
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Software Engineer, Test Automation - League of Legends
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Machine Learning Engineer (Personalization, Matchmaking, & Player Experience AI) - Publishing Platform
Riot Games
⚡ Apply early Los Angeles, USA; Mercer Islan... Onsite
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Software Engineer, Gameplay - Teamfight Tactics
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
Riot Games
Principal Software Engineer, AI Enablement - Central Product
Riot Games
⚡ Apply early Los Angeles, USA Onsite
● New 👁 Seen ✓ Applied 1d ago
Ashby
Staff Product Engineer - Americas
Ashby
⚡ Apply early Remote - US · location restricted $232,000–$323,000
● New 👁 Seen ✓ Applied 2d ago
Ashby
Senior Product Engineer - Americas
Ashby
⚡ Apply early Remote - US · location restricted $178,000–$250,000
● New 👁 Seen ✓ Applied 2d ago
Hermeus
Senior Welding Engineer
Hermeus
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 2d ago
Postman
Key Account Director
Postman
⚡ Apply early Los Angeles, California, Unite... Onsite $350,000–$420,000
● New 👁 Seen ✓ Applied 2d ago
OU
Principal Thermal Protection System Engineer (TPS)
Outpost
⚡ Apply early Los Angeles, California Onsite $230,000–$270,000
● New 👁 Seen ✓ Applied 6d ago
K2 Space
Principal Flight Software Engineer
K2 Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 6d ago
Hermeus
Principal Operational Analysis and Modeling Engineer
Hermeus
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 6d ago
Cloudflare
Senior Customer Engineer, Majors
Cloudflare
⚡ Apply early Distributed Onsite $212,000–$265,000
● New 👁 Seen ✓ Applied 6d ago
K2 Space
Principal Thermal Design Engineer
K2 Space
⚡ Apply early Los Angeles, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
CHAOS Industries
Senior Principal Systems Engineer, Algorithm Development
CHAOS Industries
⚡ Apply early El Segundo, CA Onsite $110,000–$240,000
● New 👁 Seen ✓ Applied 1w ago

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Frequently asked questions

How many Principal Engineer jobs in Los Angeles are open right now?
84 Principal Engineer jobs in Los Angeles are open across 30 companies, as of July 30, 2026.
Which companies are hiring Principal Engineer jobs in Los Angeles?
Outpost, CHAOS Industries, Viant Technology, Elfbeauty and Riot Games are among the 30 companies currently hiring Principal Engineer jobs in Los Angeles.
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 July 30, 2026 at 02:42 UTC.

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