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.
Welder, Journeyman
Company: Solar Turbines Incorporated
Location: San Diego, CA
Posted Oct 09, 2025
Plan sequences of welding operations and determine methods of welding to weld structural details and assemblies, using all available welding processes such as…
Substitute Teacher K-12
Company: Scoot Education
Location: San Diego, CA
Posted Oct 09, 2025
Earn up to $168 - $221 for day-to-day assignments and more for long-term pay varies by certification, school, and assignment. A TB risk assessment or test.
HVAC Service Technician
Company: Will Fix It Plumbing, Heating, Cooling, Electrical
Location: San Antonio, TX
Posted Oct 09, 2025
All candidates are required to undergo pre-employment drug screen, background checks and must have a valid drivers license with good driving record.
Electrician II
Company: General Dynamics - GD Ordnance and Tactical Systems
Location: San Diego, CA
Posted Oct 09, 2025
Additional certifications: Typically requires an Electrician's license granted by state. Repairs, installs, replaces and tests electrical circuits, equipment…
Staff Nurse - Non-Bedside
Company: University Health
Location: San Antonio, TX
Posted Oct 09, 2025
Current Registered Nurse licensure from the Board of Nurse Examiners of the State of Texas is required. Assumes the responsibilities of leadership in designated…
Sr. Information Assurance Analyst
Company: DKW Communications
Location: San Diego, CA
Posted Oct 09, 2025
3-5 years of cyber security experience in secure network and system design, analysis, procedure/test generation, test execution and implementation of computer/…
Staff Accountant II (Hybrid Schedule)
Company: Southern California Gas Co.
Location: Los Angeles, CA
Posted Oct 09, 2025
Requires a bachelor's degree, preferably in accounting, finance, economics, or a related business administration field, or equivalent experience.
Electrician Lead
Company: General Dynamics - GD Ordnance and Tactical Systems
Location: San Diego, CA
Posted Oct 09, 2025
Additional certifications: Typically requires an Electrician's license granted by state. Repairs, installs, replaces and tests electrical circuits, equipment…
Senior Business Analyst (Capital Projects)
Company: City of San Antonio
Location: San Antonio, TX
Posted Oct 09, 2025
Ability to develop, implement, and evaluate new programs. Ability to develop and implement innovations towards improving the department's operations and…
Board Certified Behavioral Analyst- San Diego - EBSH Home experienced
Company: Redwood Family Care Network
Location: Spring Valley, CA
Posted Oct 09, 2025
Master’s degree in related field preferred, BCBA credential required. This position will require a valid California ID or Driver’s License.
Financial Accountant II
Company: City of San Antonio
Location: San Antonio, TX
Posted Oct 09, 2025
Prepares and oversees the development of financial reports for financial analysis, forecasting, trending, and results analysis.
Plumber
Company: Comfort City Mechanical Inc
Location: San Diego, CA
Posted Oct 09, 2025
Install pipe assemblies, fittings, valves, appliances such as dishwashers or water heaters, or fixtures such as sinks and toilets, using hand or power tools.