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.
Pipe Welder
Company: Construction Services LLC
Location: San Diego, CA
Posted Oct 01, 2025
Five years’ experience in welding, knowledge of welding procedures, and various types of welding equipment, proficient in flat, vertical, overhead, and…
Outside Machinist Diesel Mechanic
Company: Construction Services LLC
Location: San Diego, CA
Posted Oct 01, 2025
Must have the ability to read and interpret mechanical drawings, written instructions/ technical manuals. Must be capable of assembling/ installing complex…
Contract I Performance Media Designer
Company: Court Avenue
Location: San Diego, CA
Posted Oct 01, 2025
3–5+ years of experience in digital design, with a strong focus on video editing and motion graphics for advertising and social content.
Custodian
Company: Bexar County
Location: San Antonio, TX
Posted Oct 01, 2025
Performs general, routine custodial duties, to include dusting, mopping, vacuuming, sanitizing, cleaning restrooms/kitchens, and restocking of supplies as…
Construction Laborer
Company: TIS Construction Services, Inc.
Location: Los Angeles, CA
Posted Oct 01, 2025
Please note a valid CA driver’s license and a zero-point motor vehicle record is required should you become eligible for a company vehicle.
Unarmed Security Officer - 3rd Shift - Full Time
Company: Prosegur
Location: San Jose, CA
Posted Oct 01, 2025
Clean driving record and valid driver license. Interact with clients, visitors, employees, and the public in a professional manner.
Security Officer - City of Pasadena - $18.50/hour
Company: GLOBAL SECURITY CONCEPTS
Location: Pasadena, CA
Posted Oct 01, 2025
SICK: 48 HOURS SICK TIME. SHIFTS: GRAVE SHIFT (FULL-TIME). HOLIDAYS: 6 MAJOR HOLIDAYS PAID AS OVERTIME. VALID CALIFORNIA BSIS GUARD CARD.
RN | School Nurse | Los Angeles | 1:1 Care | URGENTLY HIRING | 27353
Company: RO Health
Location: Panorama City, CA
Posted Oct 01, 2025
*Pay*: $38-48 Per Hour based on experience. This can also include, g-tube care, ventilator, diabetic care, seizure disorders, adrenal deficiency, and total…
General Accountant, Technical Accounting Track - USDS
Company: TikTok
Location: San Jose, CA
Posted Oct 01, 2025
Bachelor’s or Master degree in Accounting, Finance, or a related field. CPA or equivalent certification is a strong plus.
Cyber Defense Analyst - Mid
Company: Core4ce
Location: San Antonio, TX
Posted Oct 01, 2025
The Level 3 Cyber Defense Analyst monitors and defends enterprise networks from malicious cyber threats by conducting real-time analysis, correlation, and…
Electrician
Company: PeopleReady Skilled Trades
Location: San Diego, CA
Posted Oct 01, 2025
Installing Conduit Racks: Securely install conduit racks for electrical systems. Ability to use a variety of tools and equipment safely.
Model Home Sales Assistant
Company: JWilliams Staffing
Location: San Antonio, TX
Posted Oct 01, 2025
Note: Real estate license holders must place their license on inactive status while working with JWS. Take detailed notes to support the on-site sales team.