Principal Electrical Test Engineer
Job in
Phoenix, Maricopa County, Arizona, 85003, USA
Listed on 2026-01-19
Listing for:
Hr Journals LLC
Full Time
position Listed on 2026-01-19
Job specializations:
-
Engineering
Electrical Engineering, Systems Engineer, Electronics Engineer, Hardware Engineer
Job Description & How to Apply Below
We are seeking an experienced Principal Electrical Test Engineer to support the design, development, and verification of advanced spaceflight avionics systems.
The ideal candidate is a hands‑on engineer with deep experience in electrical test systems, ground support equipment (EGSE), hardware/software integration, and automated test development in a regulated aerospace environment.
Key Responsibilities- Design and develop Electrical Ground Support Equipment (EGSE) including hardware, software, and documentation
- Select and integrate COTS test instruments
, custom test enclosures, and cabling - Ensure test hardware validates all contractual and design requirements of the Unit Under Test (UUT)
- Support testing of avionics systems including Single Board Computers (SBCs), analog/digital I/O, C&DH systems, and Electrical Power Systems (EPS)
- Develop test interfaces for subsystems involving power switching, solar array switching, and battery charging
- Contribute to hardware design reviews and system integration efforts
- Develop LabVIEW VIs for instrument control, monitoring, telemetry, and user interfaces
- Create Python or PERL scripts for automated test execution
- Interface with VxWorks-based systems and support integration with embedded C code
- Collaborate on FPGA‑related test efforts (VHDL familiarity preferred)
- Create and maintain schematics, cable drawings, assembly instructions, and parts lists
- Author formal Integration & Test Plans, Environmental Test Plans, and Acceptance Test Procedures
- Maintain documentation using company‑controlled systems and standard tools (Visio, Excel, Word)
- Work cross‑functionally with engineering disciplines and program teams
- Mentor junior engineers in test development, debugging, and execution
- Take ownership of schedules, deliverables, and technical outcomes
- Bachelor's degree in Electrical Engineering
- 7–10+ years of experience in electrical test engineering or aerospace systems testing
- Strong programming experience in LabVIEW, C, Python, or PERL
- Experience with circuit board design
, electrical schematics, and cable drawings - Knowledge of embedded systems and hardware/software integration
- Proficiency with Microsoft Office and Visio
- Self‑driven, detail‑oriented, and comfortable working in regulated environments
- Competitive salary range based on experience and location
- Comprehensive benefits package including:
- Medical, dental, vision, life, and disability insurance
- 401(k) with company match and profit sharing
- Employee Stock Purchase Plan
- Flexible Paid Time Off and paid holidays
- Tuition assistance and professional development programs
- Hybrid work environment and strong work‑life balance culture
- Security
Clearance Required:
No - U.S. Export Control Compliance: Required (U.S. persons only)
- Visa Sponsorship: Not available
- Travel: Occasional
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