Lead, Embedded Software Engineer (Optical Space Systems): Sign-on bonus ($30K max)

September 24, 2026
Urgent

Job Description

Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. 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: Lead, Embedded Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max)
Relocation: Relocation assistance is available to qualified applicants
Sign-on Bonus: A sign-on bonus of up to $30K may be included as part of an offer package for this level 
 
 
L3Harris Space and Mission Systems is seeking a Lead, Embedded Software Engineer for our Wilmington, MA location to join a talented team of experts developing Embedded Flight Software for space-based imaging payloads. Responsibilities include designing, developing, and implementing algorithms, controls, and subsystems for aerospace applications. The role involves the complete software lifecycle from development to testing to operation during missions. 
 
We look forward to reviewing your application!
 
 
Lead the design and implementation of real-time embedded flight software for space-based imaging payloads.
Integrate and test embedded flight systems at the software/hardware level.
Understand and apply architectural approaches for software design and implementation.
Involve in all aspects of software development including design, documentation, testing, code reviews, and mission integration.
Support development of test plans, procedures, traceability, reports, flow, and test case design and implementation.
Contribute to requirements analysis, design, coding, unit testing, integration, and requirements verification.
Follow standard software development processes.
Security Clearance
 
 
Bachelor’s Degree in Computer Engineering Computer Science or related field and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. Experience in embedded software development, system design, debugging, and integration on aerospace applications
VxWorks, FreeRTOS, RTLinux, QNX), simulators (TSIM, VxSIM, SIMIC, MATLAB Simulink), and programming languages (C/C++, Python, scripting).
Active Top Secret or TS/SCI clearance preferred
Experience with platforms like Raspberry Pi, Arduino, Intel x86, ARM, and System on a Chip.
Proficiency in DevOps practices, Jenkins, and continuous integration tools.
Experience in Command & Control Software, Sensor Processing Systems, and Optical Systems/telescopes.
Knowledge of microprocessor/microcontroller architecture and programming, and familiarity with FPGAs.
Experience in estimating large software programs for new business opportunities.
Experience in developing software for microcontrollers with interfaces (e.g., Develop, customize, and maintain Board Support Packages (BSP) for various hardware platforms.
Optimize BSPs for performance, reliability, and efficiency.
Familiarity with Cyber compliance tools (e.g., 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. 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. 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. 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.
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