Tech Jobs in Irvine, CA
Irvine sits on the San Diego Peninsula, just 30 miles from San Diego’s bustling tech scene and 50 miles from the tech heart of Orange County. The city hosts the University of California, Irvine, whose research labs feed a steady pipeline of software, biotech, and AI talent. With a median household income of $120,000 and a consistently low crime rate, Irvine offers both professional growth and a safe, family‑friendly environment that attracts tech professionals looking to build long‑term careers.
Local employers span from global giants like Broadcom, AT&T, HP Inc., and Sony Pictures to high‑growth SaaS and fintech startups such as Lattice Semiconductor and VeloCloud (now part of VMware). The UCI Medical Center partners with biotech firms like Illumina and Bio‑Rad for clinical data analytics, while the region’s focus on autonomous vehicle research, cybersecurity, and life‑sciences tech creates a diverse array of engineering, data science, and product roles.
The cost of living in Irvine is roughly 30% higher than the U.S. average, with median home prices around $850,000 and one‑bedroom rentals averaging $2,800 per month. For tech workers, transparent salary listings help negotiate competitive compensation that reflects the city’s high housing costs and the premium on specialized skills. Knowing the exact pay range before you apply saves time and ensures you can afford the lifestyle Irvine offers.
Field Service Technician
Company: Trane Technologies
Location: Santa Clara, CA
Posted Oct 23, 2025
Valid driver's license for at least 12 months with a clean record. This role may be exposed to variable temperature conditions, moving mechanical parts, heights…
Sr. Data Scientist
Company: UCLA
Location: Los Angeles, CA
Posted Oct 23, 2025
Bachelor's Degree related field or equivalent combination of education and experience. They will develop and review reproducible code to integrate and…
Janitor - Per Diem
Company: LCS
Location: San Diego, CA
Posted Oct 23, 2025
One year of experience in hospitality or institutional housekeeping, in the janitorial field, is preferred. Uses cleaning tools, equipment, and chemicals safely…
Staff, Data Scientist
Company: Walmart
Location: Sunnyvale, CA
Posted Oct 23, 2025
Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience…
Graphic Designer
Company: Patrick Ta Beauty
Location: West Hollywood, CA
Posted Oct 23, 2025
4+ years of professional experience in graphic design, with a strong portfolio showcasing relevant work. Designing assets across digital (web, email, paid media…
Software Engineer
Company: 58-corp
Location: San Jose, CA
Posted Oct 23, 2025
Proficiency in programming languages such as Java, Python, C++, C#, and VBA, with hands-on experience in front-end and back-end development.
Software Integration Engineer
Company: TCI Transportation
Location: Commerce, CA
Posted Oct 23, 2025
Bachelor’s degree in Computer Science, Information Systems, or related field. You’ll work closely with cross-functional teams to develop APIs, optimize…
Data Scientist I
Company: Terasaki Institute for Biomedical Innovation
Location: Woodland Hills, CA
Posted Oct 23, 2025
2+ years experience in single-cell and spatial transcriptomics analysis. Proficiency in Python, R, or MATLAB; experience with SQL and data visualization tools (…
Sr. Project Manager – Engineering & Construction
Company: The Contractor Consultants
Location: San Diego, CA
Posted Oct 23, 2025
Ensure proper implementation of GPS systems and grade checking tools. Must have experience in Engineering Construction projects and experience with a…
Woodworker Lead
Company: Olgoonik Corporation
Location: San Diego, CA
Posted Oct 23, 2025
Forklift license or material handling certification. Knowledge of carpentry methods, hand tools, power tools, and pneumatic nailers.
Industrial Security Analyst
Company: Northrop Grumman
Location: Manhattan Beach, CA
Posted Oct 23, 2025
Must effectively interface daily with the site Facility Security Officer (FSO), government and contractor customers, NG program management and other NG…
HVAC/R Service Technician - Light Commercial
Company: CoolSys
Location: San Diego, CA
Posted Oct 23, 2025
Sr, senior, Service Tech, refridgeration, HVAC, refrigeration, HVAC-R, HVAC/R, diagnostic, commercial, service, install, mechanical, mechanic, apprentice, AC,…