Senior Electronics Test Engineer I

CesiumAstro  · Westminster, CO  · Nov 12, 2025

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 Senior Electronics Test Engineer I to our team. If you are excited about working in a startup environment and are passionate about developing critical test systems for leading-edge satellite, spacecraft, and aerospace communication systems, we would like to hear from you. In this position, you will be responsible for the design, analysis, and implementation of engineering test plans and procedures for board-level electronics products, including power, digital, and RF electronics. The ideal candidate possesses a strong combination of hardware and software knowledge with proficiencies in measurement techniques, test equipment, test architectures, automation, and integrated system testing. The successful candidate will work closely with multi-disciplinary teams to address company-wide test needs. This role will be responsible for software products necessary...

Responsibilities:
Developing test architectures and test systems, including equipment selection, test fixtures, data logging methodology, and interfaces.
Designing and executing tests at the prototype, qualification, and acceptance stages.
Developing test requirements for new products.
Designing tests for compliance with standards, such as NASA GEVS (GSFC-STD-7000).
Planning and executing board-level verification tests, such as high-speed signal integrity, digital link characterization, power supply performance, and performance over temperature.
Designing and developing systems for testing complex integrated hardware and software, such as phased array products that combine radios, computers, and phased array antennas.
Advising design engineering team on design-for-testability (DFT).
Evaluating and documenting test results, presenting them to key stakeholders.
Contributing to the continuous improvement of in-house tools, such as test software and documentation templates.
Training technicians and operators to perform tests.
Contributing to lab buildout and lab management.
Requirements:
A Bachelor of Science (BS) or higher degree in Electrical Engineering or similar from an accredited university.
A minimum of 4 years of industry or university research experience in design, analysis, and implementation of electronic products and/or test systems.
Experience designing and executing test plans for custom board-level electronics.
Hands-on experience with lab instruments such as digital oscilloscopes, spectrum analyzers, RF signal generators, and vector signal analyzers.
Programming or scripting experience, such as Python, LabVIEW, SQL, MATLAB, or Embedded C.
Excellent written and verbal communication skills.
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Company
CesiumAstro
Location
Westminster, CO
More jobs in Westminster
Job Type
Full-time
Category
Test
Posted
Nov 12, 2025
Source
Original posting ↗