✦ Luna Orbit — Software Engineering

DO-178 Software Engineer

at United States Steel

📍 East Hartford, CT Unknown Posted March 29, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Bachelor's or Master's degree in Computer Engineering, Software Engineering, or Aerospace Engineering
Category Software Engineering

DO-178 Software Engineer develops and verifies embedded software for safety-critical avionics per DO-178C guidelines, collaborating with systems, hardware, quality, and certification authorities.

  • Develop real-time embedded software
  • Perform software verification (unit/integration)
  • Produce certification artifacts
  • Maintain traceability across lifecycle
  • Collaborate with multidisciplinary teams

Embedded real-time software development in avionics; C/C++ code; DO-178C lifecycle; verification/validation activities; traceability across requirements, design, code, tests; DOORS for requirements management.

The ideal candidate is an experienced embedded software engineer with strong DO-178C knowledge, proficient in C/C++, who can contribute to real-time avionics software development and certification artifacts in a safety-critical environment.

Experience in embedded software developmentGood understanding of DO-178C software lifecycle processesExperience with C or C++ programmingKnowledge of software verification activities (unit testingintegration testingstructural coverage)Familiarity with requirements management and traceability tools (e.g.DOORS)
Experience with avionics certification environments
DOORS
Embedded software developmentDO-178C lifecycle processesCC++unit testingintegration testingtraceabilityDOORSavionics certification environmentsreal-time
CC++Embedded software developmentDO-178CDO-178C software lifecycle processesReal-time embedded softwareUnit testingIntegration testingSoftware verificationTraceabilityDOORSAvionics certification environments
CommunicationTeamworkProblem solvingAttention to detail
Industry Aerospace
Job Function Develop and verify embedded avionics software compliant with DO-178C in a safety-critical environment.
Role Subtype Embedded Software Engineer
Tech Domains Embedded, C, C++, Real-time, DO-178C, DOORS
DO-178 Software Engineerembedded software developmentCC++DO-178Cavionicscertification artifactsunit testingintegration testingtraceabilityDOORSavionics certification environmentsreal-timesoftware verificationembeddeddo-178 software engineercc++do-178cdoors

Lack of DO-178C experience, No embedded software experience

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile