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Senior Staff Electrical Engineer - Payload

Lead the design and development of advanced spaceborne payloads in a dynamic startup environment.

Location
Westminster, CO, United States
Compensation
Not disclosed
Level
staff
Type
full time

Posted by employer 1 day ago

First seen on Joblaze 1 day ago

Last verified on the company career page 1 day ago

Apply at CesiumAstro → Save job Scanned from cesiumastro.com

What you'll build

  • Lead the design of advanced spaceborne payloads
  • Develop integration and test plans
  • Oversee flight qualification processes
  • Manage multidisciplinary technical teams
  • Interface with program managers and customers

Must have

  • Deep expertise in technical topics
  • Project management experience
  • Leadership skills
  • Communication skills

Practical constraints

  • Must be a U.S. citizen or authorized to work in the U.S.

Requirements

Visa
No sponsorship (stated in posting)

Not disclosed in this posting: compensation, years of experience, work arrangement.

Joblaze summary

The Senior Staff Electrical Engineer at CesiumAstro is responsible for leading the design and development of advanced spaceborne payloads, specifically focusing on phased array systems. This role requires expertise in RF electronics, digital control systems, and project management, as the engineer will oversee a multidisciplinary team and ensure timely execution of projects. Ideal candidates will have significant experience in electrical engineering and a strong background in aerospace applications. The position is situated within a collaborative startup environment that emphasizes hands-on work and cross-functional engagement.

Joblaze insights

  • Listed yesterday — first seen on Joblaze October 3, 2026. Last confirmed on CesiumAstro's careers page October 3, 2026.
  • AESA appears in 0.8% of 243 comparable staff other roles in United States; Power conversion appears in 0.8% of 243 comparable staff other roles in United States.

Quick facts

What's the tech stack?
Joblaze extracted these technologies from the posting: AESA, Phased Array, Power conversion, RF Electronics, digital array control.
What seniority level is this role?
CesiumAstro targets staff-level candidates for this position.
Is this full-time or contract?
Full-time for this Senior Staff Electrical Engineer - Payload role at CesiumAstro.

From the original posting

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 seeking a highly skilled Senior Staff ElectricalEngineer to lead the design, development, integration, test, and flight qualification of advanced spaceborne payloads.  This post focuses on the role of Payload Lead Engineer (aka Responsible Engineer) in our Phased Array product line, focusing on Ka-band Active Electronically Steered Arrays (AESAs). CesiumAstro AESAs are state-of-the-art electronics assemblies consisting of an antenna element array, RF electronics, digital array control, and power conversion – engineered into a single box using a modular but optimized approach.  The Payload Lead is responsible for the technical development of a new payload product consisting of a phased array (AESA) and a processing unit (RPU). This combines deep, multi-disciplinary technical accountability with responsibility for on-time schedule execution.  The Payload Lead is the leader of the multidisciplinary technical team, the primary point of contact for the program manager, and often a key interface point for our customers. Success in this role requires deep expertise in technical topics as well as project management, leadership, and communication in a fast-paced startup environment.

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