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L3Harris Software Engineer 2- Applications in Tucson, Arizona


Job Title: Software Engineer 2-Applications

Job Code: AS20 AS20212411-73331

Job Location: Tucson, AZ

L3Harris Advanced Systems & Technologies (AS&T) division specializes in developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV), advanced radar systems, next-generation weapon systems, and other RF sensor technologies using small company agility and big company experience.

As a Software Engineer 2 - Applications you will be responsible for requirements, analysis, design,development, testing and integration of embedded and application software.

Major Job Activities:

  • Analyze and assist in the development of requirements flowed down by Systems Engineering to develop software architecture and software design.

  • Design, document, develop and unit test software for systems in accordance with the Software Development Process and coding standards and guidelines.

  • Participate in software design/code reviews

  • Present designs in internal and external program meetings

  • Participate in Integration efforts/Bug fixes

  • Participate in estimating efforts for programs

  • Provide input to project schedule, financial and technical goals as assigned

  • Support risk assessment and development of mitigation strategies

  • Other duties assigned


  • Must be a U.S. citizen with existing DoD secret clearance with current 5 year update; must be able to obtain additional clearances as required

  • Bachelor’s degree in ComputerEngineering, Computer Science, or related field with required years of software experience

  • A minimum of 2 years experience in Computer/Software Engineering field

  • A minimum of 2 years experience in C/C++/C#

  • Fluent in C/C++/C#

  • Experience developing software for Linux and Windows

  • Comfortable scripting (e.g. python, bash)

  • Experience developing software on a team

  • Excellent people skills to include collaborating in a multi-disciplinary, diverse, and dynamic team environment

  • Outstanding work ethic and commitment to organizational success

  • Proficient with Microsoft Office products

  • Excellent communication skills (written, verbal, & presentation)

    Preferred Additional Skills:

  • Existing DoD Secret clearance, with current 5 year update

  • Experience with Atlassian Tool Suite

  • Experience with Python

  • Experience with Agile/Scrum

  • Experience with Git

  • Experience with CI/CD

  • Experience working with Jenkins and setting up build pipelines

  • Experience with UNIX/Linux based system administration

  • Experience debugging software on Microsoft Windows platforms using Visual Studio 2015 and newer.

  • Experience developing UIX using Qt and WPF frameworks


  • Ability to lift up to 20 lbs.

  • Ability to travel up to 10%

  • Support Field Testing

L3Harris Technologies is proud to be an Affirmative Action/Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.