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.
725 open roles · Search and filter on the board →
Sr. Sourcing and Procurement Manager
Legal Operations Manager
Customer Technical Program Manager, Vehicle OS
Avionics Technician
Senior Network Engineer
Product Partnerships Manager, Consumer/SMB
Software Engineer - New Grad (2027)
Flight Test Operator - Data Collection Fixed Term
Electrical Engineer - New Grad (December 2026)
Premium Support Engineer (Foster City, Weekend Shift)
AI Operations Specialist
Staff Business Systems Analyst – Procure to Pay (R5879)
Staff Business Systems Analyst – Record to Report (R5880)
Staff Business Systems Analyst – Order to Cash (R5881)
Senior Manager, Corporate Finance (R5631)
Mechanical Engineer - New Grad
Electrical System Integration Engineer - New Grad
Senior RF Design Engineer
Sr. Learning Experience Lead, Onboarding & Enablement
Test Engineering Technician
Mapping Specialist
Senior Software Engineer - Cloud Infrastructure
Tech Lead, Robotics Runtime & Middleware
Senior Software Engineer, Growth Enablement
Machine Learning Engineer
IT Operations Lead
EHS Specialist
Cohort 0
Systems Integration and Test Engineer (Senior to Staff Level)
Systems Integration and Test Engineer
Contract Recruiting Coordinator
Flight Test Intern - Summer 2027
Product Design Engineer Intern - Summer 2027
Computational Scientist, Differentiable Physics
Autonomy Engineer Intern, Computer Vision / Deep Learning, Summer 2027
Sensor Validation Engineer (Sunnyvale, CA)
Senior Validation Engineer (Sunnyvale, CA)
Cellular Compliance Engineer
Staff Cloud Engineer (R5801)
Sr. Staff Lead Site Reliability Engineer (R5803)
Senior Engineering Manager, Middleware
Staff DevSecOps Engineer (R5824)
Senior Accountant
Mechanical Engineer
Thermal Engineer
Senior Mechanical Engineer
Lead Mechanical Engineer, Laser Communications
Lead Mechanical Engineer, Compute Systems
Software Engineer, Hardware Test & Automation
Software Engineer
Senior Software Engineer
FPGA Engineer
Firmware Engineer
Export Control Director
Sr. Engineering Manager - Architecture
Wiring Harness Engineer
Senior Mechanisms Engineer
Senior Integration & Test Engineer
Optical Engineer, Lasers & Photonics
DSP Software Engineer
Senior Accounting Specialist
Senior Test Software Engineer, AI Workloads
Senior Radiation Effects & Resilience Engineer
Senior Power Design Engineer – GPU Server Boards
Senior Platform Firmware Engineer
PCB Layout Engineer
GPU System Reliability Engineer Lead
Embedded Software Engineering Lead
Electrical Engineer, Optical Communications
Technical Program Manager, Avionics
Staff Engineer, Optics & RF
Space Communications Engineer
Software Engineer, Reliability (Avionics / Compute Systems)
Senior Battery Engineer
Senior Avionics Engineer
Principal Power Engineer
Power Avionics Engineer
Lab Manager, Avionics Hardware
Intern, Electrical Engineering 2027
Head of Avionics
Avionics Test Engineer
Avionics Engineer, Flight Computer
Avionics Engineer
Video Editor
Recruiting Coordinator (Contract)
Cybersecurity Software Engineer - New Grad (December 2027)
Forward Deployed Engineer - New Grad (December 2026)
Data Analyst - Billing Systems
Learning Experiences Creator
Enterprise Security Engineer
Electrical Engineer Intern - Fall 2026
Technical Program Manager - Trucking Operations
Staff Designer, Growth & Monetization
Research Scientist/Research Engineer, Materials
Senior Product Manager
Test Engineer, Actuation
Senior Product Manager, Platform (Clinical)
Staff Software Engineer, Autonomy Capabilities (R5368)
Senior Staff Software Engineer, Autonomy Capabilities (R4587)
Staff Software Engineer, Autonomous Pilot Integration (R5395)
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.