Tech Jobs in San Mateo, CA
1,130,654 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.
Plumbing Designer/ Engineer
Company: Liberty Personnel Services, Inc, LP83408
Location: Union City, CA
Posted Aug 20, 2025
Experience in Plumbing design preferably with large institutional or commercial projects from schematic design through construction administration. .
Protective Security Officer (San Diego) at $51.05
Company: Security Watch
Location: San Diego, CA
Posted Aug 20, 2025
Must possess and maintain a valid driver's license and firearm license/permit. A minimum of two years of security (armed) or one year of law enforcement…
Customer Service Representative
Company: ABC Imaging
Location: San Diego, CA
Posted Aug 20, 2025
Handle incoming inquiries, quotes, and orders via phone, email, and in person. Manage job progress, provide status updates, and resolve issues promptly.
Software Engineer I (Full Time) United States
Company: Cisco Systems
Location: San Jose, CA
Posted Aug 20, 2025
You will play a crucial role in driving next-generation software innovations, including in the cloud, mobile, desktop, or security spaces.
Security Flex Officer - Open Availability REQUIRED
Company: Securitas
Location: Mountain View, CA
Posted Aug 20, 2025
They preserve order while enforcing regulations and directives for a client site pertaining to personnel, visitors, and the area. Paid time away from work.
Experienced Home Improvement Event Marketers Wanted – Base + Commission
Company: ELEMENT PROS, INC
Location: Spring Valley, CA
Posted Aug 20, 2025
Comfortable initiating conversations with the public and working on your feet. $1,000 signing bonus for qualified new hires.
Plumber and/or Sewer Technician
Company: Plotke Plumbing Inc
Location: Los Angeles, CA
Posted Aug 20, 2025
Candidates must have at least 2 years in plumbing and/or Sewer repair and hold basic plumbing knowledge*. Well established family owned plumbing company located…
Semiconductor Market Research Analyst
Company: TECHCET
Location: San Diego, CA
Posted Aug 20, 2025
Techcet CA, LLC. specializes in Electronic Materials Market Research and Strategy, including business and technical trend analysis, for Semiconductor,…
Enterprise Architect, Advisor
Company: Peraton
Location: San Antonio, TX
Posted Aug 20, 2025
Professional certification in enterprise architecture such as TOGAF or Zachman. Familiarity with cloud migration strategies and hybrid architecture design.
Registered Nurse - Emergency
Company: Sollis Health
Location: Palo Alto, CA
Posted Aug 20, 2025
Make patients comfortable, patiently and professionally answering any questions they have and using patient-centered empathetic communication at all times.
HVAC TECHNICIAN - RESIDENTIAL
Company: Blue Collar Services
Location: San Antonio, TX
Posted Aug 20, 2025
Valid driver’s license & clean driving record. EPA certification Type II or Universal. The HVAC Service Technician plays a critical role in driving the growth…