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.
1491 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
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1491 roles · a16z portfolio plus wider market
Business Development Intern (MBA), Home Services
Wider market $40 - $60/hr Apply →
2027 Summer Intern, MS/PhD, Quantitative Software Engineer
Wider market $70/hr Apply →
2027 Summer Intern, PhD, Machine Learning, Computer Vision
Wider market $85/hr Apply →
Technical Sales Intern, BS - Summer 2027
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Software Engineer Graduate (Data Ecosystem) - 2027 Start
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Machine Learning Engineer Graduate (E-Commerce Content Recommendation - Generative & Large Recommendation Model) - 2027 Start (PhD)
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2027 Summer Intern, PhD, Safety Research, Human Behavior Analytics
Wider market $85/hr Apply →
Business Intelligence Analyst I, New College Grad- Bachelor's (Santa Clara, CA)
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Workplace Experience Graduate (Administration) - 2027 Start
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Nearby AI Internship Program - Engineering Track
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Nearby AI Internship Program - Marketing & Operation Track
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AI/ML Intern Summer 2027
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Policy Engineering Intern- Summer 2027
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Logistics Operations I, New College Grad- Bachelor's (Santa Clara, CA)
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2027 Summer Intern, PhD, Vehicle Intent and Prediction
Wider market $85/hr Apply →
Product Manager Project Intern (Business Integrity) - 2026 Start (MBA)
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Research Intern, Hardware Implementation and Validation (Energy Storage and Power Electronics)
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Data Engineering Intern - AI & Analytics (January - August 2027)
Wider market $40 - $51/hr Apply →
2027 Software Engineering Intern (Masters - Santa Clara, CA)
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(General Hire) HR Business Partner Graduate (Corporate Functions) - 2027 Start
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(General Hire) HR Operations Lifecycle Graduate (Global HR Operation) - 2027 Start
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Data Engineer Intern (Data Platfrom TikTok BP) - 2027 Summer
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Data Engineer Graduate (Data Platfrom TikTok BP) - 2027 Start
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Global Content Ecosystem Policy Operation Intern (TikTok-Product-Content Ecosystem) - 2027 Summer
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Global Customer Experience Business Analytics Project Intern (TikTok Shop-Governance and Experience) - 2026 Start
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Summer 2027 Industrial Engineering Intern- Bachelor's (Santa Clara, CA)
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Product Manager Graduate (TikTok LIVE - Platform Trust And Ecosystem) - 2027 Start
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Summer 2027 Internship - Foot & Ankle Sales- San Jose, CA
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Machine Learning Engineer Graduate (E-Commerce Knowledge Graph) - 2027 Start
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Summer 2027 Supply Chain Materials Project Manager Intern- Master's (Santa Clara, CA)
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Data Engineer Graduate (Data Platform Global Live) - 2027 Start
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Payroll Tax Project Intern(HROP)- 2026 Start
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Product Manager Intern (TikTok LIVE-AI & Ecosystem Governance) - 2027 Summer
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Product Operations Project Intern (TikTok-Platform Responsibility-Teen Experiences) - 2026 Start
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Client Solutions Intern (GBS-NA) - 2027 Summer
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Machine Learning Engineer Intern (E-Commerce Knowledge Graph) - 2027 Start (PhD)
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Machine Learning Engineer Graduate (E-Commerce Knowledge Graph) - 2027 Start (PhD)
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Product Manager Intern (Content and Service Ads) - 2027 Summer (MBA)
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Software Engineer Intern (TikTok AI Search & Visual Search Infra Team) - 2027 Summer
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Data Engineer Graduate (Data Platform E-commerce) - 2027 Start
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Data Engineer Intern (E-commerce) - 2027 Summer
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Product Strategist Project Intern (Advertisement Team) - 2026 Start (MBA)
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Machine Learning Engineer Intern (E-Commerce Supply Chain & Logistics-LLM/Agent) - 2027 Start (PhD)
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Machine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics) - 2027 Start
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Machine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics - LLM/Agent) - 2027 Start (PhD)
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Software Engineer Graduate (TikTok Search Data Infra) - 2027 Start
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AI Product Manager Intern (TikTok-Product-Social) - 2027 Summer
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AI Product Manager Graduate (TikTok-Product-Social) - 2027 Start
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Software Engineer Intern (TikTok Search Architecture) - 2027 Fall
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Software Engineer Intern (TikTok Search Architecture) - 2027 Summer
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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.