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Scientist, Software Engineer - RUST Expert

L3Harris

$158,000 - $294,000
Dec 17, 2025
Herndon, VA, US
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L3Harris is seeking a RUST expert to guide the next generation of mission-critical systems and lead the adoption of RUST in embedded development for defense and national security applications.

Requirements

  • 5+ years of experience developing RUST software for production systems with a deep understanding of the language.
  • Experience with C/C++ development and object-oriented design.
  • Experience developing RUST software for embedded systems.
  • Experience developing embedded software systems.
  • Experience converting C/C++ code to RUST.
  • Experience developing device drivers and Board Support Packages for real-time embedded systems.
  • Experience with Information Assurance and/or cryptography.

Responsibilities

  • Support the engineering team members in embedded software application development specifically with RUST.
  • Lead the adoption and deployment of RUST and associated techniques, idioms, design patterns, and tooling throughout multiple product lines.
  • Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for the target hardware.
  • Work closely with cross functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system.
  • Support and participate in all phases of the software development life cycle, including requirements analysis, design, implementation, hardware-software integration, and formal test.
  • Investigate root causes of complex issues, and implement solutions, working independently or with a multi-discipline team.
  • Develop software test plans and procedures, and other relevant technical documentation.

Other

  • Bachelor’s degree in Computer Engineering, Electrical Engineering, Computer Science or related field and a minimum of 12 years of prior relevant experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience.
  • Active Department of Defense (DoD) Secret clearance.
  • Travel >30% to another L3Harris location for onboarding, integration or scrum.
  • Excellent oral and written communication skills.
  • Experience with NSA Type 1 certification or other SW certification such as DO-178.