Tech Jobs in San Francisco, CA
1,131,103 open positions · Updated daily
San Francisco remains a magnet for tech talent because it hosts more than 60% of the Bay Area’s venture capital, hosts headquarters of companies like Salesforce, Twitter, and emerging AI labs, and offers a network of incubators that accelerate product launches.
Local tech firms span AI research labs, fintech platforms, biotech startups, autonomous‑vehicle pilots, and green‑tech innovators in neighborhoods such as Mission, SoMa, and the Financial District, making the city a microcosm of the broader tech ecosystem.
With a cost of living index roughly 70% higher than the national average and median rents exceeding $3,800/month, salary transparency becomes essential for job seekers to assess whether offers align with living expenses and to negotiate salaries that match the city’s premium market.
Welder III
Company: EPSILON SYSTEMS
Location: National City, CA
Posted Jun 26, 2025
Recognizes, set ups, and operates hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.
Electrician II (Temp)
Company: EPSILON SYSTEMS
Location: National City, CA
Posted Jun 26, 2025
Summary : Performs a variety of complex electrical trade functions such as the installation, maintenance, or repair of electronics and/or electrical equipment…
Retail Shift Lead - Woodside Plaza
Company: Pet Food Express
Location: Redwood City, CA
Posted Jun 26, 2025
Working closely with field leadership, they ensure every customer enjoys a fun, friendly, and informative shopping experience while fostering a motivated, sales…
Habitability Electrician II
Company: EPSILON SYSTEMS
Location: San Diego, CA
Posted Jun 26, 2025
Conducts research and provides drawings, technical manual information, design specifications, and engineering technical recommendations.
Welder II (Temp)
Company: EPSILON SYSTEMS
Location: National City, CA
Posted Jun 26, 2025
Selects welding filler materials, joint design, proper heat ranges and most effective or required welding process/procedure to ensure quality welding operations…
Graving Dock Shore Electrician II
Company: EPSILON SYSTEMS
Location: San Diego, CA
Posted Jun 26, 2025
Job Summary: The position will without more than normal supervision provide maintenance, repair and technical support on shore based graving dock electrical…
Hull Welder Repair/Fabrication Technician I
Company: EPSILON SYSTEMS
Location: Imperial Beach, CA
Posted Jun 26, 2025
Ability to work in a field environment for extended periods (and in some cases, areas of extreme heat and humidity such as Guam, Djibouti, Bahrain, etc).
Welder I
Company: EPSILON SYSTEMS
Location: National City, CA
Posted Jun 26, 2025
Knowledge of design techniques, tools, and principals involved in production of precision technical plans, blueprints, drawings, and models.
Marketing Coordinator
Company: Marriott International, Inc
Location: San Antonio, TX
Posted Jun 26, 2025
Welcome and acknowledge all guests according to company standards; anticipate and address guests’ service needs; thank guests with genuine appreciation.
Electrician (propulsion plant) Subject Matter Expert II
Company: EPSILON SYSTEMS
Location: San Diego, CA
Posted Jun 26, 2025
Provide engineering technical support for electrical components and equipment, electrical/electronic control, detection, alarm sensing, indicating, and…
Marine Electrician SME
Company: EPSILON SYSTEMS
Location: San Diego, CA
Posted Jun 26, 2025
Summary: This position will support the U.S. Navy in recurring assessments and repair of various shipboard electrical systems and components.
Welder II
Company: EPSILON SYSTEMS
Location: National City, CA
Posted Jun 26, 2025
Knowledge of design techniques, tools, and principals involved in production of precision technical plans, blueprints, drawings, and models.