Principal Electronics Engineer II - SATCOM

CesiumAstro  · Westminster, CO  · May 7, 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. 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 Electrical Engineer II our team. If you enjoy working in a startup environment and are passionate about developing electrical systems for leading-edge communications satellites, we would like to hear from you. In this role, you will own the full lifecycle of board-level and system-level electronics hardware design and implementation for advanced RF communication systems. We are seeking a digital-focused Principal Electrical Design Engineer with deep expertise in electrical design and test, as well as the ability...

Requirements:
Bachelor of Science (BS) degree or higher in Electrical Engineering from an accredited university.
Minimum of 11 years of relevant experience in board-level electronics design, analysis, and test.
Significant experience designing electronics with rigor, in teams that value thorough analysis and testing.
Expertise in aspects of digital and mixed-signal electronics, such as signal integrity, implementing FPGAs on boards, ADCs/DACs, and telemetry subsystems.
Experience owning the design phase of complex board-level electronics, including trade studies, key part selection, and detailed design.
Experience delivering hardware designs through production and deployment.
Expertise in PCB layout, including high-density interconnect (HDI) stackup design and high-speed routing.
Experience running board-level signal integrity and/or power integrity simulation tools such as Ansys SIwave, ADS SIPro, or Mentor Hyperlynx.
Proven success in debugging, root cause analysis, and design reviews.
Depth in point-of-load power converter design for digital boards.
Strong working knowledge of adjacent fields, such as software and mechanical, that guides hardware design and system design.
Extensive lab experience for bring-up and verification of new hardware.
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Company
CesiumAstro
Location
Westminster, CO
More jobs in Westminster
Job Type
Full-time
Category
Digital & Mixed-Signal Electronics
Posted
May 7, 2026
Source
Original posting ↗