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Active
On-site
Westminster, CO
Posted · 23.09.2026
Lever (US)

# Principal Product Manager

CesiumAstro

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.

The Skylark product line is focused on the rapid design, build, and test of cutting-edge active phased array antennas (AESA) for terrestrial and airborne applications. Current programs span high-power, large-scale ground terminals for missile defense to commercial airline and helicopter connectivity solutions.
We are looking to add a Principal Product Manager to help manage our space communications products across their entire lifecycle, from initial definition through customer deployment and operation.
In this position, you will operate at the intersection of engineering, business development, sales, and marketing, ensuring the product is consistently and accurately understood across all functions and customer interactions. You participate in product definition alongside the concept design team, define how capabilities are articulated to different audiences, and serve as the authority on how the product is described and positioned.
You own technical product documentation that defines what the product is, what it does, and how customers use it. This includes datasheets, ICDs, user guides, technical specifications, and integration documentation across the full customer lifecycle: evaluation, procurement, integration, and operation. You work closely with the marketing team on outbound marketing materials, ensuring technical accuracy and consistency. You ensure that everyone, from internal engineering and sales teams to external customers, has a shared, accurate understanding of the product as it evolves.

This job was verified from Lever (US). Applications are completed on the original source.

[Apply on the original listing ↗](https://jobradar.live/ilan/6e2bd280-60b4-40ba-baca-b0cfd091f926/git)

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