Engineer Software (avionics)

Northrop Grumman Northrop Grumman · Aerospace · Melbourne, FL +1 · Software

Software Engineer role at Northrop Grumman focused on the development, deployment, and maintenance of avionics software for defense systems. Requires experience with safety-critical systems, C/C++, and various operating systems, with a strong emphasis on adherence to standards like DO-178C. The role involves the full software development lifecycle within an agile environment.

What you'd actually do

  1. Independently design, implement, test, and maintain software throughout the lifecycle while adhering to specified requirements and standards.
  2. Collaborate within teams to integrate software solutions with other system components.
  3. Utilize technical knowledge to contribute to solutions for complex software problems.
  4. Analyze, collect, and report software metrics to ensure product quality and adherence to performance standards.
  5. Participate in software working groups and support discussions with customers as required.

Skills

Required

  • Bachelor’s degree in a STEM discipline with 2+ years of experience, or Master’s degree with 0 years of experience, or Ph.D. with relevant software engineering experience
  • Object-oriented programming languages, including C/C++
  • Windows, Linux, and RTOS like LynxOS or VxWorks
  • Aviation software development or safety-critical systems experience
  • Ability to obtain and maintain a DoD Secret security clearance

Nice to have

  • Experience with standards for safety-critical software development, such as DO-178C
  • Avionics communication protocols, specifically ARINC 429, ARINC 422, and MIL-STD-1553
  • Testing methodologies pertinent to avionics systems, including hardware-in-the-loop (HIL) and software-in-the-loop (SIL) testing
  • Knowledge of certification processes for aviation software standards, including RTCA/DO-178 for software
  • Ability to work effectively within a multi-disciplinary team
  • Effective communication skills in technical discussions
  • Agile development tools such as the GitLab tool suite
  • Version control systems like Git
  • Creating and maintaining comprehensive software documentation
  • Current DoD Top Secret level security clearance

What the JD emphasized

  • safety-critical software development
  • DO-178C
  • avionics communication protocols
  • ARINC 429
  • ARINC 422
  • MIL-STD-1553
  • hardware-in-the-loop (HIL)
  • software-in-the-loop (SIL)
  • RTCA/DO-178 for software