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.
1287 open roles · Search and filter on the board →
Senior Engineer, Flight Test (R5371)
Senior Manufacturing Engineer, Thermal Protection Systems, High-Speed Missiles
Senior Manufacturing Engineer, High-Speed Missiles
Senior Embedded Software Engineer
Analytics Engineer (Senior)
Senior Security Engineer - IAM
Purple Team - Lead Cloud Security Engineer
Lead Cloud Security Engineer
Senior Numerical Optimization Engineer
Sr. Software Engineer
Senior IT Engineer
Senior Firmware Engineer, Space Embedded Systems
Senior Product Engineer
Senior Supplier Quality Engineer
Senior Software Engineer
Senior ElectroMechanical Engineer, Connected Warfare
Sr. Software Engineer
Lead Site Reliability Engineer
Senior Engineering Manager, Fortary Platform
Senior Software QA Engineer, Aviation
Senior Site Reliability Engineer
Lead Software Engineer (Cloud)
Senior Software Engineer, Maritime
Senior AI Builder
Sr. Software Engineer- Container Security
Sr. Site Reliability Engineer
Senior Mobile Engineer (Android)
Senior Software Engineer, Realtime Imaging
Senior Software QA Engineer
Senior Deployed Software Engineer
Senior Mission Software Engineer
Senior Manufacturing Software Engineer
Senior Production Software Engineer
Sr. Integrations Software Engineer (Salesforce)
Senior Software Engineer, Konnect Control Plane
Regional Physical Security Lead
Senior Software Engineer, Developer Productivity
Sr. AI Enablement Engineer
Sr. AI Enablement Engineer
Sr. AI Enablement Engineer
Senior Software Engineer, AI Platform
Senior Mechanisms Engineer - Electromechanical Actuators
Senior Engineering Manager, Builder Tools
Sr. Escalation Engineer
Senior Machine Learning Engineer
Senior Manager Electrical Engineering, Manufacturing Test
Senior Battery Mechanical Engineer
Senior Engineering Training Lead
Senior Systems Engineer, Launched Effects
Senior Software Engineer, Discovery
Senior Software Engineer, Discovery
Senior Embedded Software Engineer, Kernel
Senior Automation Engineer
Senior Software Engineer
Senior Machine Learning Data Engineer
Lead Software Engineer - Brookhaven
Senior Manager, Mechanical Engineering
Sr. Manager, Engineering- Cloud Security
Senior Engineer, Computer Vision (C++) (R5195)
Senior Engineer, Autonomy (R5182)
Senior Software Engineer, Data & AI Platform
Senior Security Engineer
Senior Software Engineer, Application Security
Senior Software Engineer, Open Source Server
Senior Full Stack Software Engineer
Senior Software Engineer, Vehicle Management Systems
Senior Software Engineer, Vehicle Management Systems
Senior Product Builder (Engineering Focus)
Senior Robotics Engineer, Maritime
Senior Mechanical Engineer, Intelligence Systems
Product Engineering Team - Software Engineer (Senior)
Senior Site Reliability Engineer
Senior Software Engineer, AI Infrastructure - LVM Inference & Evaluation
Senior Software Engineer, AI Data Systems & Database Infrastructure
Sr. Controls Engineer
Senior Software Engineer - Python/Typescript
Fullstack Senior Software Engineer, ArsenalOS
Senior Software Engineer, Data Engineering
Senior Engineering Manager, Data Engineering
Senior Materials & Process Engineer, Rocket Motor Systems
Senior Materials & Process Engineer, Rocket Motor Systems
Senior Electrical Engineer, Weapon Systems
Senior Software Engineer, Sensor Integration
Senior Software Engineer, Robotics Data Foundation (Cloud)
Senior Engineering Manager, Production Engineering
Senior Program Validation Engineer
Lead Modeling & Simulation Engineer
Senior Manager, Software Engineering
Forward Deployed Engineer (senior)
Senior Software Engineer, Developer Platform
Senior Software Engineer, Developer Platform
Senior Software Engineer, Developer Platform
Senior Software Engineer, Developer Platform
Senior Materials and Process Engineer, Rocket Motor Systems
Senior Thermal Engineer
Senior Thermal Engineer
Senior Software Engineer, Core Systems & Integrations
Senior Software Engineer
Sr. Software Engineer - Cloud Security
Senior Software Engineer - Computational Platform
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.