Principal Digital Product Test Engineer Verified today

CesiumAstro · Austin, TX · Production · first seen 2026-08-07

About the role

You will provide hands-on engineering support in a high-paced production environment, ensuring product performance, yield optimization, and reliability. This role focuses on troubleshooting, root cause analysis, design-to-production transitions, and process improvement across RF and digital hardware.

What you will do

  • Provide hands-on technical support for PCBA and RF/microwave products during production, ensuring smooth manufacturing operations.
  • Lead troubleshooting and root cause analysis of PCBA and RF-related production issues, including yield losses, test failures, and product deviations.
  • Support hardware/software debugging of digital logic, embedded systems, and mixed-signal interfaces.
  • Support Low-Rate Initial Production (LRIP) and transition to consistent production.
  • Review designs, drawings, and working plans to improve products and manufacturing process, including Root Cause and Corrective Action for production support problems.
  • Perform engineering work and applied research with Test Equipment group to ensure quality standards and functional objectives are met.
  • Collaborate with design engineering teams to influence DFM (Design for Manufacturability) and DFT (Design for Test) practices.
  • Drive process improvements to enhance product performance, reduce costs, and increase throughput.
  • Monitor yields, test margin and resolution of technical issues impacting production.
  • Investigate and propose solutions to complex problems involving the design and production of complex digital, RF, and baseband communications hardware.
  • Lead problem containment and structured root cause and corrective action investigations.

Requirements

  • Bachelor of Science (BS) degree or higher in Electrical Engineering from an accredited university.
  • Minimum of 9 years of relevant experience supporting a production environment.
  • Experience in the design, production and test of microwave communications hardware and assemblies.
  • Strong knowledge of PCB-level debugging, embedded systems, and hardware/software integration.
  • Excellent troubleshooting, data analysis, and problem-solving skills.
  • Ability to collaborate across functional teams with a proactive approach to addressing technical challenges on the production floor.
  • Excellent written and spoken communication skills.

Preferred experience

  • Experience in aerospace, defense, automotive, or industrial electronics industries.
  • Expertise crossing both Engineering and Operations domains.

What we offer

Full-time employment includes company stock options and benefits: health, dental, vision, HSA, FSA, life, disability and retirement plans.

US export compliance

To conform with United States Government Space Technology Export Regulations, you 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.