Tech Jobs in San Mateo, CA
1,130,789 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.
Commercial Journeyman Electrician
Company: Choice Long Island
Location: San Antonio, TX
Posted Aug 19, 2025
The ideal candidate will have expertise in electrical systems, power tools, and commercial electrical work. Performs installations, alterations, additions and/…
Custodial Technician - La Cantera
Company: Blackstone Consulting Inc.
Location: San Antonio, TX
Posted Aug 19, 2025
Knowledge of safe disposal of chemical liquids and other hazardous components. Knowledge of use and maintenance of industrial cleaning equipment and appliances.
Delivery Consultant - Cloud Security, NAMER
Company: Amazon Web Services, Inc.
Location: San Diego, CA
Posted Aug 19, 2025
Strong communication skills with the ability to explain technical concepts to both technical and non-technical audiences.
Delivery Consultant - Cloud Infrastructure, Cloud Platform and Migrations, AWS Professional Services
Company: Amazon Web Services, Inc.
Location: Santa Monica, CA
Posted Aug 19, 2025
In this role, you'll work closely with customers to design, implement, and manage complex cloud infrastructure solutions that meet their technical requirements…
Chemical Engineer - AI Trainer
Company: DataAnnotation
Location: San Antonio, TX
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…
AI Training Physics - AI Trainer
Company: DataAnnotation
Location: San Antonio, TX
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…
Chemical Engineer - AI Trainer
Company: DataAnnotation
Location: Los Angeles, CA
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…
Chemical Engineer - AI Trainer
Company: DataAnnotation
Location: Long Beach, CA
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…
AI Training Physics - AI Trainer
Company: DataAnnotation
Location: Los Angeles, CA
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…
Senior Solutions Architect, Buy with Prime and Multi-Channel Fulfillment (MCF)
Company: Amazon.com Services LLC
Location: Santa Monica, CA
Posted Aug 19, 2025
The role requires deep technical expertise, a strong sense of technical evangelism, and a relentless commitment to long term customer outcomes.
Senior CNC Machine Operator
Company: Kalman Manufacuring - CNC Precision Machining
Location: Morgan Hill, CA
Posted Aug 19, 2025
We work closely with our customers to design, develop, and process plan products from prototypes through production. Pay: $24.00 - $27.00 per hour.
AI Training Physics - AI Trainer
Company: DataAnnotation
Location: Long Beach, CA
Posted Aug 19, 2025
You can work on your own schedule. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each…