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Keywords: Principal Flight Software Engineer I, Location: Westminster, CO

Page: 1

Principal Flight Software Engineer I

will include satellite flight software as well as mission data and operations systems for space missions. Cesium's goal... with a Bachelor's degree, or a minimum of 7 years with a Masters. Experience in developing multiple flight software systems...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 28 Feb 2026
Salary: $142000 - 189500 per year

Senior Flight Software Engineer I - Space Systems

. We are looking to add a Senior Flight Software Engineer I to our Internal Missions team. If you enjoy working in a startup environment... from you. In this position, you will be responsible for the Cesium satellite flight software and software-in-the-loop testing through all stages...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 16 Jan 2026
Salary: $115000 - 140000 per year

Principal Spacecraft Communication Systems Engineer I

. As a Principal Spacecraft Communication Systems Engineer I, you will own the design, configuration, and operation of the satellite... - Own the RF link test campaign and work with flight software and ground teams to validate end-to-end communication link...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 16 Jan 2026
Salary: $142000 - 189500 per year

Principal Spacecraft Communication Systems Engineer II

. As a Principal Spacecraft Communication Systems Engineer II, you will own the design, configuration, and operation of the satellite... and emergency recovery. Integrate & Test - Work with flight software and ground teams to validate end-to-end TT&C performance...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 15 Jan 2026
Salary: $142000 - 189500 per year

Principal Responsible Engineer I - Space Payloads

a highly skilled Space Payload Responsible Engineer (RE) to lead the design, development, integration, test, and flight..., and flight readiness. Coordinate and direct a team of RF, digital, mechanical, thermal, software, and systems engineers...

Company: CesiumAstro
Location: Westminster, CO
Posted Date: 16 Jan 2026
Salary: $130000 - 180000 per year