Specialist Software Engineering (Embedded)
Listed on L3Harris Technologies’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.
Apply on L3Harris Technologies’s careers site →Job 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.
L3Harris 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.
Job Title
Specialist, Software Engineering (Embedded)
Job Code
43644 Job Location: Mason, OH - Onsite Job Schedule: 9/80 - Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description: As a Specialist, Software Engineer, you will support the development, integration, and execution of software for embedded target hardware. In this role, you will design and implement software based on requirements and system-level design documentation.
You will also work closely with systems and firmware engineers throughout the development process to ensure effective integration and execution.
Essential Functions
- Apply computer science, engineering, and mathematical principles to develop software for embedded target hardware.
- Use C and C++ to design and implement software for embedded Real-Time Operating Systems (RTOS).
- Collaborate with cross-functional engineering teams to develop and assess interfaces between hardware, firmware, and software, while ensuring alignment with system performance requirements and overall design objectives.
- Design, document, develop, and test software components in accordance with established software development processes, coding standards, and guidelines.
- Support all phases of the software development life cycle, including requirements analysis, design, implementation, hardware/software integration, and formal testing.
- Participate in peer reviews and contribute to defect identification, tracking, and resolution.
- Ability to obtain a Department of War Security Clearance Qualifications:
- Bachelor’s degree in Electrical Engineering, Computer Science, or a related technical discipline.
- Bachelor’s degree with a minimum of 4 years of relevant professional experience; or a graduate degree with at least 2 years of related experience.
- At least 4 years of experience in the computer or software engineering field.
- Minimum of 4 years of professional C/C++ development experience.
Preferred Additional Skills
- Familiarity with Real-Time Operating Systems (RTOS).
- Experience using DOORS for requirements traceability and linking system requirements to software requirements.
- Experience developing device drivers and Board Support Packages (BSPs) for real-time embedded systems.
- Proficiency with modern C++ development techniques.
- Experience creating test scripts using Python.
- Familiarity with Agile development methodologies, including Scrum and Kanban #LI-KM1 L3Harris 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.
Please 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. By 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.
L3Harris 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 .
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