Mechanical Engineering Manager

CesiumAstro  · Westminster, CO  · Apr 10, 2026

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. We are looking to add a Principal Mechanical Design Engineer II to our team. If you are great at what you do, enjoy working in a startup environment, and are passionate about developing leading-edge hardware for satellites, spacecraft, and aerospace systems, we would like to hear from you. In this position, you will be responsible for the mechanical design of Cesium products through all phases of the development process. The ideal candidate will have extensive experience in electronics packaging design, mechanical simulations and analyses, computer-aided design (CAD), spacecraft mechanical interfaces, and environmental qualification of electronic assemblies. As a principal mechanical team member, you will be responsible for mechanical designs from initial concept design through requirements definition, detailed design, simulation, analysis, manufacturing, testing, qualification, and in-orbit...

Requirements:
Lead, mentor, and scale a team of mechanical engineers, fostering a culture of accountability, innovation, and continuous improvement.
Define team structure, roles, and responsibilities to support business objectives and program needs.
Set clear performance expectations; provide coaching, feedback, and formal performance evaluations.
Drive employee engagement, retention, and career development initiatives.
Partner with Talent Acquisition to recruit top engineering talent.
Promote an inclusive, collaborative, and high-performance team environment.
Serve as the mechanical engineering authority across multiple programs, ensuring technical excellence and consistency.
Lead mechanical architecture development, trade studies, and key design decisions aligned with product roadmaps.
Oversee system-level requirements definition, validation, and interface management.
Guide teams through the full development lifecycle: concept, design, analysis, manufacturing, integration, testing, and qualification.
Provide technical oversight for high-risk or high-visibility programs, ensuring milestone success.
Lead and participate in internal and external design reviews, including presentations to customers and executive leadership.
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Company
CesiumAstro
Location
Westminster, CO
More jobs in Westminster
Job Type
Full-time
Category
Mechanical
Posted
Apr 10, 2026
Source
Original posting ↗