Sr. Test Engineer

Moog is a performance culture that empowers people to achieve great things. Our people enjoy solving interesting technical challenges in a culture where everyone trusts each other to do the right thing. For you, working with us can mean deeper job satisfaction, better rewards, and a great quality of life inside and outside of work.

Sr. Test Engineer

Management, Design Engineering

Onsite - Phoenix, AZ

Join a team that designs the Electrical Ground Support Equipment (EGSE) and Test Scripts that validate our spacecraft avionics before they fly. You'll own test solutions endtoend-hardware, software, documentation, and testing
-and see your work directly contribute to mission readiness and customer acceptance.

If you bring strong LabVIEW, C, Python and handson test hardware design experience, we'll train you on Moog's niche tools and power architectures (e.g., Intercept Mozaix, EPS). You do not need every preferred skill to apply; strong candidates typically meet ~80% and show willingness to learn.

• Design & build EGSE for spacecraft avionics: select COTS instruments, design custom test boxes/panels, and develop cabling/harnesses.

• Develop test software: build LabVIEW UIs/VIs for instrument control and telemetry; author automation scripts in Python and/or Perl; integrate with embedded test code (VxWorks/C).

• Integrate with flight like units: interface with embedded single board computers (SBCs) and custom analog/digital I/O for Command & Data Handling (C&DH); support EPS/power switching use cases.

• Author formal test documentation: Integration & Test Plans, Environmental Test Plans, Acceptance Test Procedures (ATPs), and configuration controlled schematics/BOMs.

• Execute & improve: run test campaigns (functional, environmental), troubleshoot anomalies, drive root cause/corrective actions, and mentor junior engineers.

• Collaborate cross functionally: partner with systems, firmware, manufacturing test, and program management to meet schedule, cost, and technical goals.

• 7+ years in aerospace/defense test engineering with handson ownership of EGSE hardware + software + documentation.

• Proficiency in the following coding languages:

  • LabVIEW - building production grade instrument control and operator UIs.

  • C - embedded systems.

  • Python and/or Perl - test automation and data handling.

• Practical experience selecting/integrating COTS instruments (PSUs, loads, DAQ, scopes) and designing custom test fixtures/cable assemblies.

• Ability to write clear ATPs/I&T plans and maintain accurate schematics/parts lists.

• Strong debugging skills across analog/digital interfaces; comfortable reading schematics and interpreting telemetry.

• U.S. person (due to export controlled work).

While the legacy posting listed 7-10 years, we welcome 5+ years if you demonstrate full EGSE lifecycle ownership and strong cross disciplinary collaboration.

• Familiarity with VxWorks on embedded SBCs.

• Experience with cPCI SBCs and C&DH architectures.

• Exposure to EPS backplanes (power switching, solar array/battery management).

• VHDL/FPGA interface testing.

• Cable/harness design experience and knowledge of best practices (EMI/EMC, shielding/grounding).

• Experience with Intercept Mozaix (or similar) for schematic/BOM/document control.

• Environmental test support (thermal vac, vibe, EMI/EMC).

• Structured onboarding with mentorship and exposure to multiple spacecraft programs.

• Targeted training on Moog-specific tools/architectures (Intercept Mozaix, EPS power switching) and advanced LabVIEW frameworks.

• Clear technical progression toward lead/architect EGSE roles and mentoring responsibilities.

• Financial Rewards: great compensation package, annual profit sharing, matching 401k and the ability to participate in Employee Stock Purchase Plan, Flexible Spending and Health Savings Accounts

• Work/Life Balance:
  Flexible paid time off, holidays and parental leave program, relocation assistance

• Health & Welfare:
  Comprehensive insurance coverage including medical, dental, vision, life, disability, Employee Assistance Plan ("EAP") and…