Senior engineer jobs at startups
A senior engineer at an early company owns systems end to end instead of a slice of one. Hundreds of senior software seats across the portfolio, updated daily.
1397 open roles · Search and filter on the board →
Senior Engineer, Mission Systems Software (R5891)
Growth Engineering Lead
Senior Software Engineer, Product
Senior Network Engineer
Lead Distributed Systems Engineer
Senior Software Engineer, Data & AI
GNC Software Engineer (Mid-Level to Senior)
Senior Platform Engineer
Senior Software Engineer, Backend
Senior Network Engineer
Senior Systems Engineer - Autonomy & Software
Senior Flight Software Engineer
Senior Site Infrastructure Engineer (R5857)
Senior DevSecOps Engineer
Senior Engineer, Modelling and Simulation (R5702)
Senior Engineer, Software (R5970)
Senior Software Engineer
Senior Security Engineer
Senior Electro-Mechanical Engineer, R&D
Senior Systems Engineer, C2 Integration
Lead Manufacturing Engineer, Propulsion & Energetics
Lead Manufacturing Engineer, Sensors and Avionics
Senior Software Platform Engineer, Intelligence Systems
Senior FPGA Engineer, EW
Senior Build Engineer, Airframe Composites Manufacturing
Senior Engineer, Test (R5833)
Senior Software Engineer II (Android)
Senior Engineering Manager (Ranking & Relevance)
Senior Engineer, Autonomy (R5685)
Test Maintenance Engineering Lead
Senior Engineer, System Software (R5716)
Senior Multiphysics Engineer, High Speed Reacting Flow
Senior Robotics Software Engineer, Omen
Senior Engineer, Operations Analyst (R5831)
Senior Software Engineer - Cloud Infrastructure
Senior Supplier Quality Engineer, Precision Mechanical, Intelligence Systems
Senior Supplier Quality Engineer, PCBA, Intelligence Systems
Senior Supplier Quality Engineer, Casting & Welding, Intelligence Systems
Senior Mission Engineer, Air Dominance & Strike, Active Clearance
Tech Lead, Robotics Runtime & Middleware
Senior Mission Software Engineer
Senior Software Engineer (Python), Intelligence Systems
Senior Manufacturing Software Engineer
Senior Production Software Engineer
Senior Systems Engineer (Requirements Management), Intelligence Systems
Senior Systems Engineer (Integration & Test), Intelligence Systems
Senior Software Engineer, Growth Enablement
Senior Solution Architect (Presales)
Senior Software Engineer, Manufacturing Test
Senior Full Stack Engineer
Senior Electro-Mechanical Manufacturing Engineer
Senior Manager, Solutions (Field Engineering)
Sr. Software Engineer, AI / ML Inference Platform
Senior Software Engineer, Model Infrastructure
Senior Software Engineer
Senior React Native Engineer (Fantasy Sports)
Senior Web Engineer (Fantasy Sports)
Senior FPGA Engineer, Verification
Senior Technical Program Manager, Security & IT
Senior Software Engineer, Backend (Money Movement)
Senior Frontend Engineer
Senior Frontend Engineer
Senior Forward Deployment Engineer
Senior Platform Engineer
Senior Data Engineer - Data Engineering
Sr. AI Engineer (AI/ML Inference)
Sr. AI Engineer (Speech)
Senior Industrial Engineer
Senior Industrial Engineer
Senior Industrial Engineer, Labor Standards
Senior Industrial Engineer, Layouts
Senior Industrial Engineer, Simulation
Sr. Software Development Engineer in Test
Sr. Backend Engineer (Kotlin)
Product Engineering Lead
Sr. Software Engineer
Sr. Software Engineer
Senior Validation Engineer (Sunnyvale, CA)
Senior Platform Software Engineer
Senior Space Vehicle Electrical Integration and Test Engineer
Senior Infrastructure Reliability Engineer
Senior AI Infrastructure Engineer, Physical Infrastructure
Lead Manufacturing Engineer, Space Vehicle Integration
Senior Engineering Manager, Middleware
Senior Battery Mechanical Engineer
Senior Backend Engineer
Senior Controls & Automation Engineer
Senior Software Engineer, Core Platform
Senior Product Test Engineer, Energy Storage Applications
Senior Hardware Applications Engineer
Senior Power Electronics Test & Validation Engineer
Senior Data Engineer
Senior Spacecraft Engineer
Senior Spacecraft Analysis Engineer
Senior Mechanical Engineer
Lead Mechanical Engineer, Compute Systems
Senior Software Engineer
Senior Powerpack Manufacturing Engineer
Senior Powerpack Engineer
Senior Mechanisms Engineer - Separation System
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.