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Startup jobs in Silicon Valley

South of the city, the portfolio runs deep: Sunnyvale hardware floors, Peninsula AI labs, San Mateo product teams. Every open role between San Mateo and San Jose collects here. San Francisco proper has its own page.

1493 open roles · Search and filter on the board →
The speedrun talent teamWe're hiring a Product EngineerContract. Students and co-ops welcome. Build the tools job seekers use.>> send this to the best builder you know <<See the role
1493 roles · a16z portfolio plus wider market
Senior Machine Learning Engineer, 3D Data
Roblox · San Mateo, CA, United States · Full-time
$212k - $295k Apply →
Principal Software Engineer, Core Services
Roblox · San Mateo, CA, United States · Full-time
$345k - $399k Apply →
Head of Identity & Access Management
Applied Intuition · Sunnyvale · Full-time
$230k - $275k Apply →
Senior AI Builder
Earnin · Mountain View, US · Full-time
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Mapping Operations Lead
Applied Intuition · Sunnyvale · Full-time
$115k - $220k Apply →
Software Engineering Manager - Firmware
Applied Intuition · Sunnyvale · Full-time
$280k - $355k Apply →
Web Manager
Forward Networks · Santa Clara, CA · Full-time
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Associate Customer Technical Program Manager - Vehicle OS
Applied Intuition · Sunnyvale · Full-time
$115k - $175k Apply →
Principal Software Engineer, Creator Game Operations
Roblox · San Mateo, CA, United States · Full-time
$295k - $345k Apply →
Software Engineering Manager - Network Transport
Roblox · San Mateo, CA, United States · Full-time
$294k - $343k Apply →
Executive Business Partner, Chief Creator Officer
Roblox · San Mateo, CA, United States · Full-time
$82.36 - $98.08/hr Apply →
Technical Revenue Accounting Manager
Applied Intuition · Sunnyvale · Full-time
$155k - $190k Apply →
Software Engineer, Data Platform
Mind Robotics · Palo Alto · Full-time
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Software Engineer - Onboard Maps
Applied Intuition · Sunnyvale · Full-time
$170k - $265k Apply →
Software Engineer - Onboard Maps and State Estimation
Applied Intuition · Sunnyvale · Full-time
$190k - $265k Apply →
Principal Software Engineer - Object Store
Roblox · San Mateo, CA, United States · Full-time
$295k - $345k Apply →
Software Engineer - Embedded
Skydio · San Mateo, California, United States · Full-time
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Software Engineer, GenAI Platform
Roblox · San Mateo, CA, United States · Full-time
$153k - $197k Apply →
Senior Frontend Engineer, Discovery UX
Roblox · San Mateo, CA, United States · Full-time
$197k - $243k Apply →
Distinguished Engineer, Machine Learning - Discovery
Roblox · San Mateo, CA, United States · Full-time
$419k - $458k Apply →
Senior Software Engineer, Creator Services Translation
Roblox · San Mateo, CA, United States · Full-time
$243k - $295k Apply →
Recruiting Coordinator
Applied Intuition · Sunnyvale · Full-time
$93k - $108k Apply →
Staff Engineer
Illumio · HQ - Sunnyvale (Office) · Full-time
$196k - $235k Apply →
Marketing Strategy & Analytics Manager (R6054)
Shield AI · San Mateo, California · Full-time
$150k - $230k Apply →
Engineering Manager, Cloud Infrastructure
Replit · Foster City, CA · Full-time
$250k - $325k Apply →
Inside Sales Representative - Palo Alto
Armadin · Palo Alto · Full-time
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Software Engineer Intern - 2027
Genesis Molecular AI · San Mateo, CA · Internship
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Senior Data Scientist, Engine Infra
Roblox · San Mateo, CA, United States · Full-time
$221k - $264k Apply →
International Operations Manager
Roblox · San Mateo, CA, United States · Full-time
$211k - $251k Apply →
Embedded Software Engineer
Cowboy Space Corporation · San Carlos, California · Full-time
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Software Engineer, Data Access
Roblox · San Mateo, CA, United States · Full-time
$153k - $197k Apply →
Principal Product Manager, Subscriptions and Revenue Growth
Roblox · San Mateo, CA, United States · Full-time
$331k - $383k Apply →
Sales Engineer
Hippocratic AI · Menlo Park, CA · Full-time
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Software Engineer - Control Center
Applied Intuition · Sunnyvale · Full-time
$135k - $185k Apply →
Principal Client Platform Engineer
Roblox · San Mateo, CA, United States · Full-time
$231k - $267k Apply →
Senior Accounts Payable Specialist
Cowboy Space Corporation · San Carlos, California · Full-time
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Technical Sourcer, Gen SWE
Applied Intuition · Sunnyvale · Full-time
$115k - $146k Apply →
Senior Software Engineer, Automation Tools
Roblox · San Mateo, CA, United States · Full-time
$197k - $243k Apply →
Senior Software Engineer, Developer Tools
Roblox · San Mateo, CA, United States · Full-time
$243k - $295k Apply →
Principal Software Engineer, Creator Collaboration
Roblox · San Mateo, CA, United States · Full-time
$295k - $345k Apply →
Product Designer
Roblox · San Mateo, CA, United States · Full-time
$177k - $215k Apply →
Senior Internal Automation Engineer
Volta · Palo Alto, CA · Full-time
$192k - $270k Apply →
Senior Software Engineer, Computer Graphics
Roblox · San Mateo, CA, United States · Full-time
$227k - $295k Apply →
Inside Sales Representative - Central
Armadin · Palo Alto · Full-time
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GPU System Reliability Engineer Lead
Cowboy Space Corporation · San Carlos, California · Full-time
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Intern, Software Engineering, 2027
Cowboy Space Corporation · San Carlos, California · Internship
Apply →
Senior Software Engineer - Data Engine
Applied Intuition · Sunnyvale · Full-time
$200k - $275k Apply →
Software Engineer - Data Pipeline
Applied Intuition · Sunnyvale · Full-time
$200k - $275k Apply →
Full-Stack Software Engineer - Command & Control
Applied Intuition · Sunnyvale · Full-time
$200k - $275k Apply →
Software Engineer - Real-Time Vehicle Telemetry & Visualization
Applied Intuition · Sunnyvale · Full-time
$200k - $275k Apply →
Show more direct roles (1093 remaining)

Roles here come straight from each speedrun portfolio company and refresh daily. Prefer warm intros over cold applying? Join the speedrun talent network: one signup, and we route you to the founders most likely to need you.