[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All L3Harris Technologies jobs](https://jobs.opennash.com/companies/l3harris-technologies/) · [Search jobs](/search/) L3Harris Technologies · Salt Lake City, UT # Senior Specialist, Software Engineering 1 1 Salt Lake City, UT Senior individual contributor Software Engineering 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 →](https://careers.l3harris.com/en/job/salt-lake-city/senior-specialist-software-engineering-1-1/4832/100033500128) [OpenNash Jobs](https://jobs.opennash.com/) / [L3Harris Technologies](https://jobs.opennash.com/companies/l3harris-technologies/) / Senior Specialist, Software Engineering 1 1 ## 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 Senior Specialist, Software Engineering Job Code: 40321 Job Location: Salt Lake City, UT Job Schedule: 9/80 employees work 9 out of 14 days- totaling 80 hours worked- and have every other Friday off Job Description: L3Harris is currently seeking a software engineer with a background and experience in embedded real-time software development. The qualified candidate will have exciting, challenging, and rewarding opportunities to support existing and develop next generation military communications applications. This important work contributes to the safety and effectiveness of US and allied nations’ warfighters. The software engineers working in this field often work on a variety of cutting edge projects over their careers, as we design embedded systems for the ground, air, shipboard, and space-based communication systems. ### Essential Functions - Contribute to lifecycle of embedded real-time systems by designing, coding, testing, debugging, and updating developmental and fielded systems - Maintain and review requirements, design documentation and source code - Collaborate with a cross-functional engineering team Contributes to the development of technical responses to Requests for Proposals (RFPs) by providing effort estimation, rationale (basis of estimate), and risk analysis based on Statements of Work (SOWs) - Works mostly autonomously and mentors junior engineers - Ability to obtain and retain a security clearance is required for this job posting Qualifications: - Bachelor’s Degree (Computer Science, Computer Engineering or Electrical Engineering preferred) and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. - Proficient with object oriented C++ - Experience in embedded systems design, including use of an RTOS Preferred Additional Skills: Experience troubleshooting on embedded targets Experience in object-oriented software architecture and design Working knowledge of signal processing, control systems, networking Experience with drivers/hardware interfaces including PCIe, 1553, RS232, SPI, I2C, FPGAs, and other unique hardware - Knowledge of protocols such as IP, UDP, TCP, EtherCAT, CAN, RTPS/DDS Strong depth of knowledge in programming languages, compilers, and application execution Understanding of operating systems including Linux, Unix, VxWorks, Windows - Knowledge of UML diagrams such as class diagrams, component diagrams, state diagrams, sequence diagrams, etc. ### Knowledge of modeling software Matlab, Simulink, MATRIXx, Sci-Lab, Octave Scripting languages such as Python, Bash, Perl - Familiarity with software configuration management tools, defect tracking tools, and peer review techniques - Knowledge of DevOps technologies such as virtualization, Docker, build automation (e.g. Jenkins, CMake, git/Bitbucket, Artifactory) Experience with test frameworks such as Google Test/Google Mock - Ability to understand schematics Good communication skills and ability to work well in a team environment - Solid presentation and writing skills #LI-LT2 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. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 12, 2026 - Last checked: Oct 19, 2026 - Listed for: 7 days - Location: Salt Lake City, UT[Apply on L3Harris Technologies’s careers site →](https://careers.l3harris.com/en/job/salt-lake-city/senior-specialist-software-engineering-1-1/4832/100033500128) ## More jobs at L3Harris Technologies ### [Intern, Software Engineer (Salt Lake City, UT)](https://jobs.opennash.com/companies/l3harris-technologies/jobs/47d9d47495d4bbf487f4/) Salt Lake City, UT ### [Lead DevOps Engineer](https://jobs.opennash.com/companies/l3harris-technologies/jobs/aeb19e90149ef5611348/) Salt Lake City, UT ### [Lead, Software Engineer - FPGA 1](https://jobs.opennash.com/companies/l3harris-technologies/jobs/5bb46b3b05e1f05b6706/) Salt Lake City, UT ## Similar jobs at other companies ### [Software Engineering](https://jobs.opennash.com/companies/microsoft/jobs/dbe3a9ca25a9206aad46/) Microsoft · United States, Washington, Redmond ### [Manager, Software Engineering, SalesForce](https://jobs.opennash.com/companies/cardinal-health/jobs/c0d4d1cc32b2890ae447/) Cardinal Health · International ### [Manager of Software Engineering](https://jobs.opennash.com/companies/jpmorganchase/jobs/3aacb1bd4c7f0431291d/) JPMorganChase · NY, United States ### [Software Engineering II](https://jobs.opennash.com/companies/microsoft/jobs/8fa43f99d3c136b4af4d/) Microsoft · United States, Washington, Redmond ### [Embedded Software Engineering Mgr](https://jobs.opennash.com/companies/lockheed-martin/jobs/15c2492fc5b7b6a66034/) Lockheed Martin · Orlando, FL OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)