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.

ENGINEER I - AI

Company: Frost Bank

Location: San Antonio, TX

Posted Sep 17, 2025

Bachelor’s in Computer Science, Data Science, or related field. Learn and apply best practices in prompt engineering to design effective inputs for intelligent…

HVAC/Refrigeration Technician

Company: C&L Refrigeration

Location: Anaheim, CA

Posted Sep 17, 2025

Is independent in the role, working closely with the Dispatcher daily on your schedule, and completing service calls to different job sites and customers,…

Marine Electrician

Company: HL Welding Inc.

Location: National City, CA

Posted Sep 17, 2025

Comprehension of schematic diagrams and technical manuals. Lay out, pull, rip out, repair and install cable and conduit. Install welds and hook up equipment.

Shopper Marketing Manager

Company: Yerba Madre

Location: Los Angeles, CA

Posted Sep 17, 2025

The Shopper Marketing Manager will collaborate closely with cross-functional teams to bring our strategic vision to life, driving impactful in-store and digital…

HVAC/Refrigeration Technician

Company: C&L Refrigeration

Location: San Diego, CA

Posted Sep 17, 2025

Is independent in the role, working closely with the Dispatcher daily on your schedule, and completing service calls to different job sites and customers,…

ESL Teacher

Company: GEORGE GERVIN ACADEMY

Location: San Antonio, TX

Posted Sep 17, 2025

Bachelor's degree in Education or a related field. As an ESL teacher, you will create lesson plans, assess student progress, and provide constructive feedback…

Secret Cleared Senior IT Specialist/Computer Systems Analyst

Company: TERRESTRIS, LLC

Location: San Diego, CA

Posted Sep 17, 2025

This role includes supporting the development of analytical tools, maintaining data integrity and security, and assisting in the preparation of reports by…

Ammonia Refrigeration Technician

Company: C&L Refrigeration

Location: Los Angeles, CA

Posted Sep 17, 2025

Is independent in the role, working closely with the Dispatcher daily on your schedule, and completing service calls to different job sites and customers,…

Executive Sous Chef - Hotel del Coronado, A Curio Collection by Hilton

Company: Hilton

Location: Coronado, CA

Posted Sep 17, 2025

Assist the Executive Chef by interacting with guests and clients to monitor and assess satisfaction trends, evaluate and address issues and make improvements…

HVAC/Refrigeration Technician

Company: C&L Refrigeration

Location: Los Angeles, CA

Posted Sep 17, 2025

Is independent in the role, working closely with the Dispatcher daily on your schedule, and completing service calls to different job sites and customers,…

Ammonia Refrigeration Technician

Company: C&L Refrigeration

Location: Anaheim, CA

Posted Sep 17, 2025

Is independent in the role, working closely with the Dispatcher daily on your schedule, and completing service calls to different job sites and customers,…

House Cleaner

Company: OCD Cleaners

Location: San Antonio, TX

Posted Sep 17, 2025

You will be responsible for ensuring that homes are kept in pristine condition, providing a welcoming environment for our clients.

Frequently Asked Questions

What types of tech jobs are available in San Mateo, CA?
San Mateo hosts roles in software engineering (full‑stack, mobile, data), product management, UX/UI design, DevOps, AI/ML research, cybersecurity, cloud architecture, fintech development, healthtech R&D, and biotech software support.
Are tech jobs in San Mateo remote, on‑site, or hybrid?
The majority (≈65%) of openings require on‑site presence in Downtown or Hillsdale, but 30% offer hybrid schedules and 5% are fully remote, reflecting the city’s mix of legacy firms and agile startups.
Who are the major employers in San Mateo?
Key employers include Salesforce, Adobe, Twitter, Uber, Lyft, Palantir, and regional offices of Google, LinkedIn, and Meta. Startups such as Scribe, Sinequa, and local biotech incubator companies also dominate hiring.
What are the salary expectations for tech roles in San Mateo?
Base salaries for software engineers begin at $110,000 and average $150,000–$170,000 for senior roles; product managers average $135,000–$160,000; data scientists average $145,000; cybersecurity roles average $140,000–$165,000. Total compensation often includes bonuses, RSUs, and benefits.
What should I know before relocating to San Mateo for tech work?
Plan for high housing costs—factor in $3,200 monthly rent or $1.4 million median home price. Evaluate commute options: BART, Caltrain, and local bus routes serve downtown. Research local coworking spaces, networking events, and community groups like San Mateo Tech Meetups to ease transition.

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