Tech Jobs in San Mateo, CA
1,130,746 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.
Insulation Installer
Company: Staffing Solutions Montebello
Location: Santa Fe Springs, CA
Posted Aug 19, 2025
Candidates must have a valid proof of CA driver license and clean driving record will be required. Must have a _*Real ID *_version of a CDL (*2 years min. of…
Mother Baby Nurse
Company: Good Samaritan Hospital
Location: San Jose, CA
Posted Aug 19, 2025
Current California Registered Nurse (R.N.) license. Education support through tuition assistance, student loan assistance, certification support, dependent…
Licensed Security Guard - Indoor Patrol
Company: Inner Parish Security Corporation
Location: San Antonio, TX
Posted Aug 19, 2025
A Security Officer must meet the physical and mental requirements of the state(s) to be licensed by the state to perform Security Guard / Security Officer work.
PJS Now Hiring Full Time Janitorial Cleaner
Company: PJS of San Antonio, Inc
Location: San Antonio, TX
Posted Aug 19, 2025
Restroom cleaning, kitchen/break area/conference room cleaning, vacuum carpeted areas, and general floor cleaning, trash removal, dusting and other additional…
Licensed Unarmed Security Guard- Parking Lot Patrol
Company: Inner Parish Security Corporation
Location: San Antonio, TX
Posted Aug 19, 2025
Must be able to obtain the status of license required for the position, either Armed or Unarmed. Documenting nightly operations and filing weekly reports.
Marketing Manager
Company: Vista Investments LLC
Location: El Segundo, CA
Posted Aug 19, 2025
Experience with content management systems, social media platforms, email marketing tools, digital ad platforms. Provide technical system support to hotels.
Flex Security Officers- $31.00/hr
Company: Sunstates Security
Location: San Jose, CA
Posted Aug 19, 2025
Must be 21 years of age or older with a valid driver's license, a clean driving record, and more than 3 years of driving experience.
Database Architect
Company: Evolvus Solutions LLC
Location: Los Angeles, CA
Posted Aug 19, 2025
Education and Certification● 4-year B.S. degree in Computer Science or related field o Equivalent coursework or technical training will be considered●…
Part-Time Security Officer
Company: ACT Security Group
Location: San Antonio, TX
Posted Aug 19, 2025
Control access to the site by verifying credentials of all visitors, vendors, and contractors. Monitor and patrol to deter theft, trespassing, vandalism, and…
Unarmed Security Officer
Company: United Protective Services
Location: San Antonio, TX
Posted Aug 19, 2025
United Protective Services is the largest regional contract security provider in the state of Texas. Provide excellent customer service to clients, employees,…
Field Project Manager
Company: Excel Personnel Services
Location: Los Angeles, CA
Posted Aug 19, 2025
5+ years of experience in construction management, field supervision, or project coordination. Experience in modular, hotel, renovation, or ground-up…
Unarmed Security Officer- FT, 2nd shift - $16.50/hr - $17/hr
Company: Sunstates Security
Location: San Antonio, TX
Posted Aug 19, 2025
Must have a current Texas LVL II - Security Officer license in hand. Unarmed Security Officer- FT, 2nd shift - $16.50/hr - $17/hr.