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.
Unarmed Security Receptionist - 1st Shift - Full Time
Company: Prosegur
Location: San Jose, CA
Posted Oct 07, 2025
Greet and assist employees, visitors, and contractors at the front desk with professionalism and courtesy. During lobby hours, the Security Receptionist will…
Skilled Construction Technician
Company: ProTec Building Services
Location: San Diego, CA
Posted Oct 07, 2025
Communicate field observations and job statuses to Management • Record all time and expenses in ProTec Connect Daily. Procure and deliver materials for jobs.
Engineering Operations Analyst
Company: Qualcomm
Location: San Diego, CA
Posted Oct 07, 2025
Explore and apply 3rd-party AI and agentic systems such as Microsoft Copilot custom agents, Tableau AI, and other emerging tools to enhance engineering…
Construction Laborer
Company: Texas Sterling Construction
Location: San Antonio, TX
Posted Oct 07, 2025
Maintain clean and organized work areas and tools. Dig, level, and spread dirt or gravel using hand tools. Support various construction tasks and phases.
Vocal Teacher (Theatre) /Instructor - ages 8-14) Jan - March
Company: Music Pillars
Location: San Diego, CA
Posted Oct 07, 2025
*Must genuinely enjoy teaching children and have previous successful and verifiable experience teaching children*. Preference will be given to applicants who:*.
RN DOU - Mercy San Diego - Nights
Company: Scripps Health
Location: San Diego, CA
Posted Oct 07, 2025
Preferred Qualifications: Six (6) months of RN experience Tele, DOU, PCU or Stepdown NIHSS certification Bachelor's degree in Nursing.
Back Office Customer Support Specialist - Distribution Center
Company: AFC Distribution Corp.
Location: Compton, CA
Posted Oct 07, 2025
Associates degree required; Bachelors degree in related field preferred. Familiarity with ticketing systems or help desk software. 401(k) with Company Match.
Unarmed Security Officer - 2nd Shift - Full Time
Company: Prosegur
Location: Santa Clara, CA
Posted Oct 07, 2025
Clean driving record and valid driver license. Interact with clients, visitors, employees, and the public in a professional manner. SOC Experience is a plus.
Senior Associate, AI Engineer
Company: KPMG
Location: San Diego, CA
Posted Oct 07, 2025
Bachelor's degree from an accredited college or university in computer science, data science, engineering, or related field; Master's degree from an accredited…
Procurement Project Manager
Company: Spectrum Interior Design
Location: Mountain View, CA
Posted Oct 07, 2025
This role is ideal for someone who finds satisfaction in technical precision, problem-solving, and the behind-the-scenes orchestration that brings world-class…
Unarmed Security Officer - All Shifts - Part Time
Company: Prosegur
Location: Santa Clara, CA
Posted Oct 07, 2025
Clean driving record and valid driver license. Interact with clients, visitors, employees, and the public in a professional manner.
Preschool Teacher (Bilingual)
Company: Koreatown Youth & Community Center
Location: Los Angeles, CA
Posted Oct 08, 2025
Ensure adherence to health, safety, and emergency procedures as required by state licensing and Kids Town policies. This is a full-time, non-exempt position.