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.
Housekeeping/EVS Tech - Nights - La Jolla
Company: Scripps Health
Location: La Jolla, CA
Posted Oct 18, 2025
The housekeeping team performs job functions to support environmental care: (patient care area cleaning, non-patient care area cleaning, linen service, waste…
PART TIME (20 - 34.5HRS) - JANITOR - MARINERS PARK - NAVAL BASE SAN DIEGO
Company: Navy Exchange Service Command
Location: San Diego, CA
Posted Oct 18, 2025
Notifies supervisor when additional material is needed or when equipment is in need of repair or replacement. Cleans laundry rooms, washing machines, dryers and…
Change Management Program Manager
Company: Santa Clara Valley Transportation Authority
Location: San Jose, CA
Posted Oct 18, 2025
Development of the required knowledge, skills, and abilities is typically obtained through a combination of training, education, and experience equivalent to…
Dispatcher / Customer Service Agent II
Company: Watchpoint Logistics, Inc.
Location: Milpitas, CA
Posted Oct 18, 2025
Manages incoming emails, messages, calls – solving customer issues. Customer Service agents utilize their communication skills and industry knowledge to ensure…
Sales Associate
Company: Walmart
Location: San Antonio, TX
Posted Oct 18, 2025
Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates.
Janitor (Part Time) - San Diego, CA
Company: Advanced Building Maintenance Inc
Location: San Diego, CA
Posted Oct 18, 2025
The Janitor will ensure that our facility remains a welcoming and sanitary space for building occupants and visitors.
Software Engineer II
Company: H-E-B
Location: San Antonio, TX
Posted Oct 18, 2025
Job duties: The Software Engineer II position will analyze user needs and develop software solutions, applying principles and techniques of computer science,…
RN – Definitive Observation Unit / Tele
Company: Scripps Health
Location: La Jolla, CA
Posted Oct 18, 2025
Patient care includes assessment, planning and implementing a plan of care and evaluating patients' progress towards expected outcomes.
WELDER II
Company: The Marvin Group
Location: Inglewood, CA
Posted Oct 18, 2025
The Marvin Group, a leading defense contractor, plays a crucial role in the development and manufacturing of various systems for military aerospace and vehicles…
Electrician / Smart Home Technician
Company: SoLV Audio Video
Location: Rancho Santa Fe, CA
Posted Oct 18, 2025
We maintain high standards, but we’re also reasonable and willing to invest in our people — with ongoing training, certification opportunities, and room for…
Information Security Analyst
Company: Teledyne Technologies Inc.
Location: Mountain View, CA
Posted Oct 18, 2025
Bachelor’s degree related to Information Systems or have a certification in Security +. The ISSO must be a U.S. citizen and employed by the cleared contractor…
TWMS Web Developer | Active TS clearance
Company: General Dynamics Information Technology
Location: San Diego, CA
Posted Oct 18, 2025
Assist architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform…