CAREERS
Build the systems that keep constellations operating beyond the reach of ground control.
Join Us
Work That Matters
Sentinel Space is a small team solving one of the hardest problems in space technology: making satellite constellations operate autonomously in contested environments. Every line of code we write runs aboard spacecraft making real-time decisions without human intervention.
We are looking for engineers who thrive on hard problems — people who want to build systems that operate autonomously in space, coordinate across hundreds of satellites, and make real-time decisions in contested environments. If you want to work on problems that have never been solved before, you belong here.
What We Value
Technical Depth
We build physics engines, ML pipelines, and distributed systems. Surface-level knowledge does not cut it here.
Ownership
Small team means high trust and high responsibility. You will own systems end to end — from design through deployment.
Mission Focus
We are building technology that protects critical infrastructure in space. The mission is real and the stakes are high.
Intellectual Honesty
We do not pretend hard problems are easy. We measure, test, and validate. Deterministic behavior is a feature, not an accident.
Open Positions
Distributed Systems
Senior Systems Engineer
Remote / Southern California
Distributed coordination, consensus protocols, and fault-tolerant systems for spacecraft operations.
Apply →Event Classification
ML Engineer
Remote / Southern California
Build and optimize classification models across 20+ event categories for on-board inference. Machine learning for edge compute, real-time classification, and anomaly detection.
Apply →Orbital Mechanics
Aerospace Engineer
Remote / Southern California
Physics-based task parameter resolution from orbital state vectors. Keplerian propagation, conjunction screening, maneuver planning.
Apply →Mission Operations UI
Full-Stack Engineer
Remote / Southern California
Build operator interfaces for constellation command. React, TypeScript, WebSocket real-time data, 3D visualization.
Apply →Don't see a role that fits? We are always looking for exceptional engineers.
Send Us Your ResumeReady to build the future of autonomous space operations?