Tech Jobs in San Mateo, CA
1,130,167 open positions · Updated daily
San Mateo sits on the edge of Silicon Valley, offering easy access to BART and a walkable downtown with cafes, parks, and coworking hubs. The city hosts a vibrant mix of startups, Fortune 500 tech firms, and research labs, drawing talent from Stanford, UC Berkeley, and major tech schools nearby.
Tech roles range from cloud infrastructure and AI research to fintech product management and cybersecurity architecture. Companies such as Salesforce, Adobe, Twitter, and Uber maintain regional offices, while emerging startups like Scribe and Sinequa build products in healthtech and search AI. Biotech firms in nearby Redwood City and biotech incubators in San Mateo’s Hillsdale area further diversify the ecosystem.
Living costs are high: median home price exceeds $1.4 million and the average rent for a 1‑bedroom apartment is around $3,200/month. Salary transparency lets candidates compare offers, negotiate effectively, and align compensation with the cost of living and local market rates.
Senior CNC Machine Operator
Company: Kalman Manufacuring - CNC Precision Machining
Location: Morgan Hill, CA
Posted Sep 03, 2025
Must be able to make their own off-sets and understand different off set types. Must be able inspect their own work and demonstrate attention to detail when…
Cabinet Installer (1099)
Company: Penmarc Inspired Spaces
Location: San Diego, CA
Posted Sep 03, 2025
Bring their own tools and reliable transportation for transporting materials to job sites. Proficiency in using hand tools, power tools, reciprocating and miter…
Data Analyst
Company: Robert Half
Location: San Antonio, TX
Posted Sep 03, 2025
The ideal candidate will bring a strong analytical mindset, advanced technical skills, and a commitment to accuracy to ensure the success of critical projects.
Cabinet Installer (1099)
Company: Penmarc Inspired Spaces
Location: El Segundo, CA
Posted Sep 03, 2025
Bring their own tools and reliable transportation for transporting materials to job sites. Proficiency in using hand tools, power tools, reciprocating and miter…
Model Home Sales Assistant
Company: JWilliams Staffing
Location: San Diego, CA
Posted Sep 03, 2025
Deliver exceptional service to real estate agents and visitors. A valid California Real Estate License (willing to transfer to JWS).
Welder - Structural
Company: Cano Steel Inc
Location: Los Angeles, CA
Posted Sep 03, 2025
Perform structural steel welding (field and shop as needed) in compliance with AWS D1.1/D1.3 standards. OSHA 10 or OSHA 30 certification.
Senior CNC Machine Operator
Company: Kalman Manufacuring - CNC Precision Machining
Location: Morgan Hill, CA
Posted Sep 03, 2025
Must be able to make their own off-sets and understand different off set types. Must be able inspect their own work and demonstrate attention to detail when…
Pastry Chef and Baker
Company: National Structures
Location: San Antonio, TX
Posted Sep 03, 2025
Maintain and strictly abide by state sanitation/health regulation throughout the shift. Maintain complete knowledge of correct maintenance and use of equipment;…
Audio Video Systems Estimator (3 + years estimating exp. req.)
Company: Pinnacle Inc.
Location: Glendale, CA
Posted Sep 03, 2025
Collaborate with sales and engineering teams to develop system designs and ensure technical accuracy. You will work closely with sales, engineering, and project…
Off Duty Officer - Current & Retired Law Enforcement
Company: Inter-Con Security Systems
Location: Milpitas, CA
Posted Sep 03, 2025
Please note that all applicants will be subject to a thorough background check and must meet the requirements for law enforcement certification.
Bilingual Customer Service Representative (Loan Consultant II-CA)
Company: Lendmark Financial Services
Location: San Jose, CA
Posted Sep 03, 2025
Greet, assist and solicit individuals entering the office and calling by phone; receive and process credit and employment verifications, and record information…
Electrical project manager/Estimator
Company: Arena Direct Hire
Location: Santa Fe Springs, CA
Posted Sep 03, 2025
OSHA 30 certification required; EM 385 certification preferred. Journeyman or Master Electrician license preferred but not required. 401(k) with company match.