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.
Armed Security Guard
Company: GARDAWORLD FEDERAL SERVICES LLC
Location: City of Industry, CA
Posted Oct 08, 2025
Must possess a valid driver's license and reliable transportation to the assigned site. Must possess and maintain an active State Security Guard License for the…
Residential Construction - Rough Carpenter
Company: Amarant
Location: Pleasanton, CA
Posted Oct 08, 2025
Must have dependable transportation, valid driver’s license, and personal tools. Hybrid field role based in the greater Sacramento region.
Housekeeper
Company: ConAm Management Corporation
Location: San Diego, CA
Posted Oct 08, 2025
Clean leasing office, clubhouse, restrooms, models, amenities, and vacant units. Problem-Solving Skills: Strong troubleshooting abilities to quickly assess and…
Drain Service Technician
Company: Roto-Rooter Services Company
Location: San Antonio, TX
Posted Oct 08, 2025
A valid driver’s license. Roto-Rooter provides an initial 12 weeks of paid sewer and drain service training, plus continuing training is available if you want…
Licensed Plumber
Company: Roto-Rooter Services Company
Location: San Antonio, TX
Posted Oct 08, 2025
Journeyman license or equivalent certification as specified by the state in which branch operates and performs service. A valid driver’s license.
Armed Security Guard
Company: GARDAWORLD FEDERAL SERVICES LLC
Location: Gardena, CA
Posted Oct 08, 2025
Must possess a valid driver's license and reliable transportation to the assigned site. Must possess and maintain an active State Security Guard License for the…
Technical Project Lead
Company: ASML
Location: San Diego, CA
Posted Oct 08, 2025
A bachelor’s degree or higher in engineering, physics, or a related field. Experience leading electrical design projects is preferred.
Sr. Data Analyst
Company: Argo Group
Location: San Antonio, TX
Posted Oct 08, 2025
Reviews, documents, and categorizes current or as-is state of the business process or function including creating flow charts and process models, and develop…
Director of Engineering, AV/ Broadcast Media - Northwest
Company: Diversified
Location: Los Angeles, CA
Posted Oct 08, 2025
A thorough, demonstrable understanding of the construction process, systems integration, IT engineering as well as architectural and construction drawings and…
Housekeeper
Company: ConAm Management Corporation
Location: San Diego, CA
Posted Oct 08, 2025
Clean leasing office, clubhouse, restrooms, models, amenities, and vacant units. Problem-Solving Skills: Strong troubleshooting abilities to quickly assess and…
Electrician
Company: Tradesmen International, Inc.
Location: Hawthorne, CA
Posted Oct 08, 2025
Strong experience in conduit installation and commercial electrical systems. Pull and terminate electrical wiring inside conduit systems.
Apprentice Plumber-Service Technician
Company: Roto-Rooter Services Company
Location: San Antonio, TX
Posted Oct 08, 2025
A valid driver’s license. But, Roto-Rooter also allows you to schedule time riding with, and working alongside, a licensed plumber so you can gain the…