Part Time/Temp/Seasonal Jobs in Irvine, CA
Senior Software Engineer, Android
2026-05-06 Twitch IrvineAbout Us Twitch is the world's biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for...
Director, Engineering & Maintenance
2026-05-06 Siegfried IrvineA global pharmaceutical manufacturer is seeking a Director of Engineering & Maintenance in Irvine, California. This leadership role will drive strategic initiatives and inspire technical teams in a rapidly growing environment. With a focus...
Senior Procurement Engineer
2026-05-06 Slope Costa MesaAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most...
Senior Software Engineer - Advanced
2026-05-09 NanoRacks Long BeachVoyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission‑critical solutions. We tackle the most complex challenges to unlock new frontiers for...
Senior Sales Engineer - Cybersecurity
2026-05-06 Proofpoint IrvineProofpoint is seeking a Senior Sales Engineer to join their team in Irvine, CA. The ideal candidate will be a trusted advisor to account managers and customers, providing solutions to protect against cyber threats. Responsibilities include...
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Senior Software Engineer - Advanced
2026-05-09 Voyager Technologies Long BeachSenior Software Engineer - Advanced Development Long Beach, CA Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical...
Executive CDIO: Health System Digital
2026-05-09 University of California Irvine OrangeA prominent academic health institution in California is seeking a Chief Digital and Information Officer. This role focuses on leading the digital transformation of a large healthcare system, overseeing IT operations, and collaborating...
Senior Software Engineer, CUDA/NVIDIA
2026-05-06 Aleron CypressA defense & aerospace company is seeking a Senior Software Engineer to lead software development for complex systems in Cypress, CA. The ideal candidate will have at least 5 years of experience in aerospace or defense industries and strong...
Senior Software Engineer (C++)
2026-05-07 Sony PlayStation Aliso ViejoWhy PlayStation? PlayStation isn't just the Best Place to Play — it's also the Best Place to Work. Today, we're recognized as a global leader in entertainment producing the PlayStation family of products and...
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Remote Senior Sales Engineer - Real
2026-05-06 ATTOM IrvineATTOM is seeking a Senior Sales Engineer located in California. In this client-facing role, you will drive technical solutions and support clients throughout the customer lifecycle. You should have over 5 years of experience in a technical role,...
Senior Software Engineer (C++)
2026-05-06 PlayStation Network Aliso ViejoPlayStation isn't just the Best Place to Play — it's also the Best Place to Work. Today, we're recognized as a global leader in entertainment producing The PlayStation family of products and services including...
Senior Software Engineer, Photonics
2026-05-10 Advancedphotonix ChinoA leading photonics company in California is seeking a Senior Software Engineer to bridge hardware-software integration in optical instrumentation. The role involves developing firmware and software for custom optical hardware, designing...
