Jobs in Westminster, CO
155 open roles — posted here, and found on employers' own careers sites.
7 new this week, 8 the week before, counting only boards we were already tracking.
Median posted pay $147,000 from the 102 roles here that state a range. Only some employers state pay, and the ones that do skew to California and New York, where the law requires it.
Senior Staff Thermal Engineer
CesiumAstro
Full-time · Westminster, CO · $184,000 – $246,000
CesiumAstro seeks a Senior Staff Thermal Engineer to design and validate thermal control systems for satellites and aerospace platforms, spanning from concept through qualification testing. The role suits experienced thermal engineers who want to work on next-generation space hardware in a collaborative startup environment.
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Manufacturing Technician
CesiumAstro
Full-time · Westminster, CO · $40 – $47 / hour
A manufacturing process technician role at an aerospace startup focused on satellite communication systems, responsible for ensuring product quality and maintaining electronics assembly operations in a fast-paced environment. Suited for someone with hands-on manufacturing experience in high-reliability industries who thrives wearing multiple hats in a startup setting.
Listed on CesiumAstro’s careers site · Apply there ↗
Manager, Configuration Management
CesiumAstro
Full-time · 2 locations · $133,000 – $161,000
CesiumAstro seeks a senior manager to oversee mission assurance and configuration management for satellite and aerospace communication systems in a startup setting. The role suits experienced aerospace or defense professionals who thrive in dynamic, cross-functional teams developing cutting-edge space technology.
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Program Scheduler
CesiumAstro
2 locations · $136,000 – $167,000
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Manager, Digital & Mixed-Signal Hardware
CesiumAstro
Full-time · 2 locations
CesiumAstro seeks an experienced engineering leader to manage digital and mixed-signal hardware teams across satellite communication systems and space platforms, balancing technical depth with people leadership. The role combines hands-on design work on high-speed electronics with team building and process improvement in a fast-growing aerospace startup.
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Engineering Manager, RF Hardware
CesiumAstro
Full-time · 2 locations · $218,000 – $266,000
CesiumAstro is hiring an engineering manager to oversee a team designing RF hardware and phased-array systems for satellite and airborne communication platforms. The role blends technical depth with people leadership, requiring you to guide design and architecture while building processes and mentoring engineers across the organization.
Listed on CesiumAstro’s careers site · Apply there ↗
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Staff Electrical Engineer - SATCOM
CesiumAstro
Full-time · Westminster, CO · $158,000 – $189,000
A startup developing satellite and airborne communication systems is seeking an electrical engineer to design and oversee the full lifecycle of RF electronics hardware from concept through testing. This role suits someone with deep expertise in board and system-level design who thrives in a fast-paced, startup environment and can help shape program direction.
Listed on CesiumAstro’s careers site · Apply there ↗
Staff Mechanical Engineer
CesiumAstro
Full-time · 3 locations · $133,000 – $174,000
A Staff Mechanical Engineer role at a satellite communications startup, responsible for designing mechanical systems for spacecraft and aerospace products from concept through orbit. This position suits experienced engineers with deep expertise in thermal management, structural analysis, and environmental qualification who thrive in fast-paced hardware development environments.
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Staff Mechanical Engineer
CesiumAstro
Full-time · 5 locations · $158,000 – $205,000
Lead mechanical engineering for satellite communication systems at a space hardware startup, directing a team through all phases of spacecraft development from concept to orbit. This role suits experienced mechanical engineers who excel at design, analysis, and mentorship in fast-paced startup environments.
Listed on CesiumAstro’s careers site · Apply there ↗
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Manager, Mechanical Engineering
CesiumAstro
Full-time · Westminster, CO · $158,000 – $205,000
CesiumAstro is hiring a Mechanical Engineering Manager to lead the mechanical engineering team across satellite and aerospace programs, balancing hands-on technical leadership with people management and program delivery. This role suits experienced engineers who want to scale a team while staying involved in complex hardware development from design through orbit.
Listed on CesiumAstro’s careers site · Apply there ↗
Associate Mechanical Engineering Manager – Communication Systems
CesiumAstro
Full-time · Westminster, CO · $127,000 – $166,000
Lead a mechanical engineering team developing phased array communication systems for aerospace and defense applications, balancing hands-on technical design work with mentoring and process improvement responsibilities.
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Spacecraft Systems Engineer
CesiumAstro
Full-time · 2 locations · $133,000 – $161,000
CesiumAstro is hiring a senior systems engineer to lead the full lifecycle of spacecraft and communication platform development, from mission requirements through launch and operations. This role suits experienced engineers who thrive in cross-functional teams and enjoy translating complex technical challenges into integrated space systems.
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Manager, Supplier Quality
CesiumAstro
4 locations
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Material Handler I
CesiumAstro
Westminster, CO · $23 – $27 / hour
Listed on CesiumAstro’s careers site · Apply there ↗
Vice President of Business Development (Commercial)
CesiumAstro
3 locations · $303,466 – $370,903
Listed on CesiumAstro’s careers site · Apply there ↗
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Senior Staff Electrical Engineer - Payload
CesiumAstro
Westminster, CO · $184,000 – $225,000
Listed on CesiumAstro’s careers site · Apply there ↗
Staff Communication Systems Modeling & Simulation
CesiumAstro
3 locations
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Communication Systems Engineer Modeling & Simulation II
CesiumAstro
3 locations · $118,000 – $142,000
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Senior Production Planner
CesiumAstro
Westminster, CO · $121,000 – $143,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Staff Assembly, Integration & Test (AIT) Engineer
CesiumAstro
Westminster, CO · $184,000 – $225,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Ground Software Engineer
CesiumAstro
Westminster, CO · $133,000 – $161,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Electronics Test Engineer
CesiumAstro
Westminster, CO · $133,000 – $161,000
Listed on CesiumAstro’s careers site · Apply there ↗
Staff Assembly, Integration & Test (AIT) Engineer - EGSE
CesiumAstro
Westminster, CO · $158,000 – $189,000
Listed on CesiumAstro’s careers site · Apply there ↗
Senior Recruiting Coordinator
CesiumAstro
2 locations · $36 – $43
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Senior Staff FPGA Engineer
CesiumAstro
3 locations · $193,000 – $236,000
Listed on CesiumAstro’s careers site · Apply there ↗