Space Software jobs in Seattle, WA

11 open roles, verified daily

Staff Engineer, Flight Software Verified today

BlackSky · Seattle, WA · SoftwareOwn flight software design and development for BlackSky's satellite imaging payload and ADCS subsystems. You'll lead cross-functional teams to deliver mission-critical software features, drive technical decisions in an Agile environment, and mentor engineers across multiple programs.$155,000 to $180,000 per yearHybrid

Embedded Software Engineer II - Lunar Permanence Verified today

Blue Origin · Seattle, WA · SoftwareDesign and verify embedded software for Blue Moon lunar vehicle communications systems. You'll develop Board Support Packages, drivers, and bare-metal code for FPGA and SoC hardware, working hands-on with avionics equipment, logic analyzers, and debuggers alongside RF and hardware engineers.$134,961 to $188,945 per yearOn site

Sr Embedded Software Verification & Test Engineer — Lunar Permanance Verified today

Blue Origin · Seattle, WA · SoftwareVerify embedded software for Blue Moon lunar vehicle RF communications hardware. You will define verification strategies, develop test automation, and debug flight systems from development through qualification and flight support, working alongside RF, antenna, DSP, and FPGA engineers.$197,529 to $276,540 per yearOn site

MK1 Lunar Software Development Engineer II (Flight Software / Software Integration) Verified today

Blue Origin · Seattle, WA · SoftwareYou will develop and maintain flight software for Blue Origin's MK1 lunar lander, working across design, integration, and testing from unit level through on-vehicle validation. You'll diagnose software problems across the full stack and collaborate with stakeholders to build systems that lower the cost of lunar access.$134,961 to $188,945 per yearOn site

MK1 Lunar Software Development Engineer II (Flight Software / Software Integration) Verified today

Blue Origin · Seattle, WA · SoftwareYou will design, develop and test flight software for Blue Origin's Blue Moon MK1 lunar lander, working across unit, hardware-in-the-loop and vehicle-level integration. Diagnose and fix software issues across the avionics, flight and ground software stack for sustainable lunar transport infrastructure.$134,961 to $188,945 per yearOn site

Flight Software Engineer Verified today

K2 Space · Seattle, WA · SoftwareYou'll write flight software that controls propulsion, attitude, and power systems for some of the largest spacecraft ever built. In your first six months, you'll architect core software for fault tolerance and real-time control of 20kW+ satellites launching in 2027.$123,000 to $160,000 per yearOn site

Ground Software Engineer Verified today

K2 Space · Seattle, WA · Software

Principal Flight Software Engineer Verified today

K2 Space · Seattle, WA · SoftwareYou will develop and verify flight software for the largest spacecraft ever built, writing mission-critical code for propulsion, attitude control, and power systems. In your first six months, you'll architect fault tolerance and real-time control strategies; within two years, you'll operate your systems on multiple spacecraft in demanding missions.$200,000 to $240,000 per yearOn site

Senior Firmware Engineer, Vehicle Verified today

K2 Space · Seattle, WA · SoftwareYou'll build embedded firmware controlling sensors, actuators, and critical subsystems (propulsion, attitude, power) on K2's 20kW+ satellites. Write Rust and C/C++ for microcontroller platforms from hardware bring-up through flight deployment. Mentor junior engineers and scale software across multiple satellite products.$160,000 to $220,000 per yearOn site

Senior Flight Software Engineer Verified today

K2 Space · Seattle, WA · SoftwareYou will architect and develop real-time, fault-tolerant flight software controlling propulsion, attitude, thermal, power and communications systems on the largest satellites ever flown. In your first six months you'll define core software architecture; by year two, your code will operate on multiple spacecraft in demanding missions.$160,000 to $200,000 per yearOn site

Senior Ground Software Engineer Verified today

K2 Space · Seattle, WA · SoftwareYou will own the ground software that builds, tests, and operates K2's high-power satellites and customer payloads. Working across Rust backend and TypeScript frontend, you'll expand the mission platform used for the Gravitas satellite while scaling to multiple constellations.$150,000 to $200,000 per yearOn site