{"schemaVersion":"jobsearcher.job.v1","id":"eab09a68ccf6547bc09657b5","url":"https://jobsearcher.com/jobs/eab09a68ccf6547bc09657b5","canonicalUrl":"https://jobsearcher.com/jobs/eab09a68ccf6547bc09657b5","title":"Lead Software Engineer","description":"L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.\r\nL3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.\r\nJob Title: Lead, Software Engineer\r\nJob Code: 35516\r\nJob Location: Herndon, VA (on-site)\r\nSchedule: 9/80 Regular Schedule (Every other Friday off)\r\nL3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.\r\nAbout L3Harris Technologies:\r\nL3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.\r\nJOB DESCRIPTION:\r\nThe successful candidate will be based at our Herndon-VA office (onsite). We develop advanced sonar systems and support software that enables system control, data acquisition, and analysis. Work includes software requirements development, software test and integration, and both application‐level and embedded C/C++ development, including Linux‐based GUI and system control work. The role also involves UI and embedded software development for equipment operating in diverse environments such as factory, depot, laboratory, and shipboard settings.\r\nIn addition to technical contributions, this position supports the day‐to‐day activities of the Software Engineering Group by providing technical guidance, assigning tasks, participating in complex engineering efforts, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. A strong understanding of UI design on Windows and Linux platforms is preferred, and additional hardware‐related responsibilities may be assigned based on skill set.\r\nESSENTIAL DUTIES AND RESPONSIBILITIES\r\nDesign and implement software using C/C++ and C#.\r\nExecute assigned projects and tasks involving software design, documentation, verification, and validation for sonar systems.\r\nPerform technical reviews, design analyses, and the development and selection of hardware and mission‐critical software.\r\nModify and enhance existing software for operational systems or test facilities.\r\nConduct analyses for computer hardware and software development or implementation; structure work to enable clear progress assessment.\r\nProvide independent validation and verification of design concepts and implementation approaches.\r\nDevelop, test, and document software code, and support integration into higher‐level assemblies as required.\r\nPerform software configuration management to ensure all code reflects the current version and revision level.\r\nImplement review and oversight procedures to evaluate design activities for compliance with customer requirements, company standards, engineering best practices, and quality system procedures.\r\nEnsure assigned tasks meet technical, schedule, and quality requirements. Identify and report issues, recommending corrective actions or alternatives when cost or schedule risks are identified.\r\nPrepare design review materials in support of SRR, PDR, CDR, and other technical audits.\r\nFoster and maintain positive relationships with customers, suppliers, colleagues, industry groups, government agencies, and the community.\r\nAbility to travel up to 25%.\r\nAbility to obtain and maintain a Secret Security Clearance.\r\nQUALIFICATIONS:\r\nBachelor's degree in Computer / Electrical, or Electronics Engineering or equivalent and minimum 9 years of prior relevant experience. Or, Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.\r\n5+ years of experience designing and implement software in C/C++, C# languages.\r\nAt least 2 years of experience in embedded software, and user interface (UI) software development on Windows and Linux desktop platforms\r\nAt least 2 years of practical knowledge of project management.\r\nDemonstrated leadership experience within the job area, with comprehensive knowledge and skills in a specific technical discipline and a broad understanding of related functions.\r\nProfessional experience in project management, software metrics, team leadership, and EVMS.\r\nAbility to independently contribute to software requirements development, software testing and integration, and the creation of both application‐level and embedded C/C++ code on Windows-based and Linux‐based systems, including GUI and system‐control development.\r\nExperience creating and presenting proposals, including developing and reviewing cost estimates and proposal packages.\r\nAbility to present proposals and program execution status to internal executives, program managers, and customers.\r\nContributions to the development of new technologies and processes, including submitting ideas for IRAD efforts and supporting the execution of funded IRAD and Internal Order projects.\r\nStrong background in software development, with the ability to prepare and deliver technical presentations to management and customers.\r\nProven track record of successfully leading large project planning and development activities.\r\nPREFERRED ADDITIONAL SKILLS:\r\nUnderstanding of user interface (UI) elements, tools, and development techniques.\r\nExperience with Linux OS configuration, including kernel modifications, drivers, and U‐Boot.\r\nFamiliarity with multiple programming languages such as C/C++, C#, VB, Verilog, Java, and Structured Text/PLC.\r\nStrong analytical and communication skills.\r\nAbility to interpret and clearly communicate engineering plans and specifications, with solid knowledge of engineering theory and design criteria.\r\nExcellent general computer skills and ability to quickly learn new hardware and software applications.\r\nExperience using and configuring networking equipment.\r\nAbility to write concise technical reports documenting findings.\r\nStrong human‐relations and collaboration skills.\r\nKnowledge of Kafka or similar event‐streaming platforms.\r\nExperience with TCP and UDP socket networking.\r\nLinux development experience.\r\nIn compliance with pay transparency requirements, the salary range for this role is $135,000 - $250,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.\r\nL3Harris Technologies is proud to be an 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.\r\nPlease be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.\r\nBy submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.\r\nL3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.","company":"L3Harris Technologies","rawCompany":"l3harris technologies","city":"Forest Hill","state":"WV","isRemote":false,"isActive":false,"createdAt":"2026-05-20T08:14:57.086Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-testers"}],"industries":[{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Software Engineer","description":"L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.\r\nL3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.\r\nJob Title: Lead, Software Engineer\r\nJob Code: 35516\r\nJob Location: Herndon, VA (on-site)\r\nSchedule: 9/80 Regular Schedule (Every other Friday off)\r\nL3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.\r\nAbout L3Harris Technologies:\r\nL3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across space, air, land, sea and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries.\r\nJOB DESCRIPTION:\r\nThe successful candidate will be based at our Herndon-VA office (onsite). We develop advanced sonar systems and support software that enables system control, data acquisition, and analysis. Work includes software requirements development, software test and integration, and both application‐level and embedded C/C++ development, including Linux‐based GUI and system control work. The role also involves UI and embedded software development for equipment operating in diverse environments such as factory, depot, laboratory, and shipboard settings.\r\nIn addition to technical contributions, this position supports the day‐to‐day activities of the Software Engineering Group by providing technical guidance, assigning tasks, participating in complex engineering efforts, reviewing and approving formal documentation, and estimating labor, tools, and other resources to meet budget and schedule commitments. A strong understanding of UI design on Windows and Linux platforms is preferred, and additional hardware‐related responsibilities may be assigned based on skill set.\r\nESSENTIAL DUTIES AND RESPONSIBILITIES\r\nDesign and implement software using C/C++ and C#.\r\nExecute assigned projects and tasks involving software design, documentation, verification, and validation for sonar systems.\r\nPerform technical reviews, design analyses, and the development and selection of hardware and mission‐critical software.\r\nModify and enhance existing software for operational systems or test facilities.\r\nConduct analyses for computer hardware and software development or implementation; structure work to enable clear progress assessment.\r\nProvide independent validation and verification of design concepts and implementation approaches.\r\nDevelop, test, and document software code, and support integration into higher‐level assemblies as required.\r\nPerform software configuration management to ensure all code reflects the current version and revision level.\r\nImplement review and oversight procedures to evaluate design activities for compliance with customer requirements, company standards, engineering best practices, and quality system procedures.\r\nEnsure assigned tasks meet technical, schedule, and quality requirements. Identify and report issues, recommending corrective actions or alternatives when cost or schedule risks are identified.\r\nPrepare design review materials in support of SRR, PDR, CDR, and other technical audits.\r\nFoster and maintain positive relationships with customers, suppliers, colleagues, industry groups, government agencies, and the community.\r\nAbility to travel up to 25%.\r\nAbility to obtain and maintain a Secret Security Clearance.\r\nQUALIFICATIONS:\r\nBachelor's degree in Computer / Electrical, or Electronics Engineering or equivalent and minimum 9 years of prior relevant experience. Or, Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience.\r\n5+ years of experience designing and implement software in C/C++, C# languages.\r\nAt least 2 years of experience in embedded software, and user interface (UI) software development on Windows and Linux desktop platforms\r\nAt least 2 years of practical knowledge of project management.\r\nDemonstrated leadership experience within the job area, with comprehensive knowledge and skills in a specific technical discipline and a broad understanding of related functions.\r\nProfessional experience in project management, software metrics, team leadership, and EVMS.\r\nAbility to independently contribute to software requirements development, software testing and integration, and the creation of both application‐level and embedded C/C++ code on Windows-based and Linux‐based systems, including GUI and system‐control development.\r\nExperience creating and presenting proposals, including developing and reviewing cost estimates and proposal packages.\r\nAbility to present proposals and program execution status to internal executives, program managers, and customers.\r\nContributions to the development of new technologies and processes, including submitting ideas for IRAD efforts and supporting the execution of funded IRAD and Internal Order projects.\r\nStrong background in software development, with the ability to prepare and deliver technical presentations to management and customers.\r\nProven track record of successfully leading large project planning and development activities.\r\nPREFERRED ADDITIONAL SKILLS:\r\nUnderstanding of user interface (UI) elements, tools, and development techniques.\r\nExperience with Linux OS configuration, including kernel modifications, drivers, and U‐Boot.\r\nFamiliarity with multiple programming languages such as C/C++, C#, VB, Verilog, Java, and Structured Text/PLC.\r\nStrong analytical and communication skills.\r\nAbility to interpret and clearly communicate engineering plans and specifications, with solid knowledge of engineering theory and design criteria.\r\nExcellent general computer skills and ability to quickly learn new hardware and software applications.\r\nExperience using and configuring networking equipment.\r\nAbility to write concise technical reports documenting findings.\r\nStrong human‐relations and collaboration skills.\r\nKnowledge of Kafka or similar event‐streaming platforms.\r\nExperience with TCP and UDP socket networking.\r\nLinux development experience.\r\nIn compliance with pay transparency requirements, the salary range for this role is $135,000 - $250,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.\r\nL3Harris Technologies is proud to be an 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.\r\nPlease be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.\r\nBy submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.\r\nL3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.","datePosted":"2026-05-20T08:14:57.086Z","dateModified":"2026-05-20T08:14:57.086Z","hiringOrganization":{"@type":"Organization","name":"L3Harris Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Forest Hill","addressRegion":"WV","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"eab09a68ccf6547bc09657b5"},"url":"https://jobsearcher.com/jobs/eab09a68ccf6547bc09657b5"}}