CareerPlan

Sr. Software Engineer

Phoenix, AZ, USFull-time$125k–$150k2026-11-06 → 2026-11-10
On-siteCitizens or permanent residents only

Core

Lead end-to-end testing strategy, planning, and execution for complex electrical systems in spacecraft and launch vehicle avionics, designing custom test fixtures and benches.

Role type

Senior IC test engineering software engineer

Builds

Custom test fixtures, test benches, and PCB-level interfaces for validating spacecraft avionics and launch vehicles

Domain

Aerospace defense / Test engineering

Required skills

C, Perl, Python, LabVIEW, hardware abstraction layers, schematic design, PCB traceability, Teamcenter, Perforce, Jira, Confluence

Preferred skills

VxWorks, cPCI architecture, electronic load control, thermal/vibration/vacuum chamber experience

Technologies

PXI, USB, Ethernet, DMMs, oscilloscopes, RF analyzers

Responsibilities

Own end-to-end testing strategy and execution; Architect custom test fixtures and benches; Define test requirements and constraints; Design hardware/software abstraction layers; Collect test data and build documentation; Mentor junior engineers; Collaborate with design engineers and external stakeholders

Seniority

Senior, hands-on IC