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Performance Software

Embedded Software Developer

Performance Software

Embedded Software Developer designing and developing software solutions for safety-critical systems in Avionics and Space Exploration. Join our team at Performance Software to innovate in the aircraft and space industry.

Posted 7/25/2026full-timeSt. Louis • Montana • 🇺🇸 United StatesMid-LevelSenior💰 $75,000 - $145,000 per yearWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Avionics software development, including compliance with DAL A or LOR Level 1 certification, and proficiency in ADA or C++. Strong background in real-time embedded software solutions for safety-critical systems is essential.

Highest-signal resume keywords
Avionics Software DevelopmentDAL A Certification ExperienceLOR Level 1 Certification ExperienceProficiency in ADAProficiency in C++

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Software DevelopmentReal Time Embedded SoftwareSafety-Critical SystemsComputer ScienceComputer EngineeringElectrical EngineeringComputer Systems EngineeringMathematics
Soft Skills
CollaborationInnovative Development
Industry Keywords
U.S. Person ComplianceExport Control Laws

About the role

Key responsibilities & impact
  • Design and develop software solutions for safety-critical systems in Avionics and Space Exploration
  • Collaborate with team members on project development
  • Engage in innovative software and hardware development

Requirements

What you’ll need
  • Due to compliance with U.S. export control laws, candidate must be a U.S. Person
  • Bachelor's or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience
  • Avionics software development experience including DAL A or LOR Level 1 certification experience
  • Proficiency in either ADA or C++
  • Real time embedded software experience

Benefits

Comp & perks
  • Medical/Dental/Vision benefits
  • 12% company paid individual IRA contribution for full-time employees
  • Flexible hours