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Lead, Software Engineer

L3Harris

Salary not specified
Nov 4, 2025
Greenville, TX, US
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L3Harris is seeking a Lead Software Engineer to develop and integrate end-to-end technology solutions for mission-critical defense needs, connecting various domains for national security.

Requirements

  • Demonstrated functional and object-oriented development experience in LINUX using high level languages such as C/C++ or JAVA
  • Demonstrated experience in Agile development and essentials of DevOps
  • Demonstrated background using scripting languages such as Bash and Python
  • Experience in Design Patterns and Frameworks
  • Understanding of virtualization, containerization, and hybrid computing environments
  • Experience with communications system integration, RF systems, computer, network, storage, software development, Multi-Level Security systems, and mission interface designs
  • Experience with ISR Systems
  • Experience in SQL/NoSQL database design and queries
  • Software and hardware troubleshooting background
  • Multi-threaded, parallel, and/or GPU programming experience
  • Google Protocol Buffers and network socket programming

Responsibilities

  • Perform software coding and debugging
  • perform software unit tests
  • integrate software components
  • Mentor and provide technical guidance to junior engineers
  • Demonstrated software component experience in design, development, implementation, and integration in a system of systems
  • Experience with software automated test tools and frameworks
  • Multi-threaded, parallel, and/or GPU programming experience

Other

  • Engage effectively in collaboration across Software Engineering groups and with cross-functional teams.
  • Able to communicate effectively and work closely across departmental and cross functional teams.
  • Support continuous improvement, process innovation, and lessons learned activities.
  • Active US Secret clearance.
  • Bachelor’s Degree and minimum 9 years of prior relevant experience, or Graduate Degree and a minimum of 7 years of prior relevant experience.