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Principal Electronics Test Engineer I Verified today

CesiumAstro · Austin, TX · Production · first seen 2026-08-01

About the role

You are responsible for the design, analysis, and implementation of engineering test plans and procedures for board-level electronics products, including power, digital, and RF electronics. You will work closely with multi-disciplinary teams to address company-wide test needs and present engineering design review materials to customers and executives.

What you will do

  • Design and execute tests at prototype, qualification, and acceptance stages.
  • Plan and execute board-level verification tests including high-speed signal integrity, digital link characterization, power supply performance, and performance over temperature.
  • Design and develop systems for testing complex integrated hardware and software, such as phased array products combining radios, computers, and antennas.
  • Write test software to interface with devices under test and test equipment.
  • Develop test requirements and write hardware test plans and procedures.
  • Design test architectures and systems, including equipment selection, test fixtures, data logging methodology, and interfaces.
  • Advise design engineering on design-for-testability (DFT).
  • Troubleshoot and debug hardware and software issues.
  • Train technicians and operators to perform tests.
  • Design tests for compliance with standards such as NASA GEVS (GSFC-STD-7000).
  • Evaluate and document test results, presenting them to stakeholders.
  • Guide equipment purchasing decisions and contribute to lab buildout and management.
  • Contribute to continuous improvement of in-house tools, test software, and documentation templates.
  • Qualified candidates will have the opportunity to design board-level electronics hardware for test systems.

What you need

  • Bachelor of Science (BS) or higher degree in Electrical Engineering or similar from an accredited university.
  • 9 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.
  • Excellent written and verbal communication skills.

Preferred experience

  • Board-level hardware design.
  • Aerospace industry experience.
  • Designing test racks for automated testing.
  • EMI/EMC test design and execution.
  • Understanding of RF and mixed-signal hardware (e.g. amplifiers, filters, ADCs/DACs, antennas).

Employment details

Full-time employment. CesiumAstro offers company stock options and a benefits package including health, dental, vision, HSA, FSA, life, disability, and retirement plans.

To conform with United States Government Space Technology Export Regulations, applicant must be a U.S. citizen, lawful permanent resident, conditional resident, asylee, or refugee, or eligible to obtain required authorizations from the U.S. Department of State.