Tech Jobs in San Mateo, CA

1,130,899 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.

Security Officer - Armed Full Time

Company: Allied Universal

Location: San Antonio, TX

Posted Aug 18, 2025

A valid driver's license is required and must meet Allied Universal driver policy requirements for driving positions only. Must be at least 21 years of age.

Senior Site Reliability Engineer

Company: Tentek, Inc.

Location: Glendale, CA

Posted Aug 18, 2025

Systems Reliability Engineers use a software engineering approach to architect, design, automate, monitor, and build applications at scale.

Principal Engineer, Full‑Stack (Agentic AI)

Company: Saviynt

Location: El Segundo, CA

Posted Aug 17, 2025

Lead requirements analysis, software architecture, and design for full-stack systems infused with agentic AI components.

Carpenter Framer

Company: 11.Painting

Location: Carson, CA

Posted Aug 17, 2025

Operate hand tools and power tools safely and effectively to complete framing tasks. Read and interpret blueprints, schematics, and construction plans to…

Unarmed Security Guard

Company: 1St Street Bar

Location: Encinitas, CA

Posted Aug 17, 2025

Greet guests and provide a welcoming presence at the door. Requirements:* Must be *21+* and hold a *valid California Guard Card*.

Armed Security Officer - Retail Patrol

Company: Allied Universal

Location: San Antonio, TX

Posted Aug 18, 2025

A valid driver's license is required for driving positions and must meet Allied Universal Driver Policy requirements. Must be at least 21 years of age.

Cabinet Maker - Finish Carpenter

Company: 3RD AVE

Location: Monterey Park, CA

Posted Aug 17, 2025

Interpret schematics, blueprints, and technical drawings to fabricate components accurately, with guidance to adapt cabinet-making skills to scenic work.

Part-Time Private Chef

Company: MAHLER PRIVATE STAFFING

Location: Manhattan Beach, CA

Posted Aug 17, 2025

A passionate chef with a strong background in clean, healthy, farm to table food. Willing to collaborate on grocery planning and kitchen inventory.

Cyber Threat Intelligence (CTI) Analyst

Company: IMRI Technology & Engineering Solutions

Location: Los Angeles, CA

Posted Aug 17, 2025

Ability to communicate complex information clearly to both technical and non-technical stakeholders. Perform technical threat analysis to identify and produce…

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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