Software Engineer Sr / Embedded, Grand Prairie, TX

Reference: 731129BRPosted: 2026-06-04Location: Grand Prairie, TexasClearance: SecretCompany: Lockheed MartinDescription:You will be the Embedded Software Engineer for the Embedded Software team. Our team is responsible for designing, developing, and maintaining embedded C/C++ software that powers critical missile and fire‑control systems.What You Will Be DoingAs the Embedded Software Engineer you will be responsible for delivering high‑quality embedded solutions that meet demanding mission requirements.Your responsibilities will include, but are not limited to:Develop and integrate embedded software components and algorithms into C/C++ applications.Plan, conduct, and coordinate software development activities across the product lifecycle.Design, document, test, and debug software that implements logical and mathematical solutions for mission‑critical problems.Apply deep knowledge of computer hardware and system architecture to create robust, performant code.Identify and correct program errors, produce operating instructions, and maintain comprehensive development documentation.Why Join UsWe are looking for a collaborative, purpose‑driven professional who thrives on solving complex engineering challenges that keep the warfighter safe. This role offers high visibility, direct impact on mission‑critical programs, and a clear path for career growth within a world‑class aerospace organization.We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. Learn more about Lockheed Martin’s comprehensive benefits package here.Further Information About This OpportunityThis position is in Dallas. Discover more about our Dallas, Texas location.MUST BE A U.S. CITIZEN – This position is located at a facility that requires special access. The selected candidate must possess an active Secret clearance to start.Basic Qualifications:Bachelor’s degree from an accredited college in Computer Science, Computer Engineering, or Electrical Engineering or related fieldActive Final Secret Clearance Real-time embedded software developmentC++ (version 11 or higher)Linux Operating Systems (CentOS, Rocky 8, or similar distribution)Desired Skills:Agile Development (Scrum Master or Product Owner or Release Train Engineer experience) Multithreading/multiprocessing developmentGitLab CI/CD Pipelines GoogleTest or similar Unit test toolKnowledge of Publish / Subscribe communication protocol Data Distribution Services (DDS) by RTI is preferred Common Object Request Broker Architecture (CORBA)C-MakeCameo ModelerWindows Operating SystemExperience as a software engineer working with multi-disciplined teamsSecurity Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.Clearance Level: SecretOther Important Information You Should KnowExpression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.Schedule for this Position: 4x10 hour day, 3 days off per weekLockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.Experience Level: Experienced ProfessionalBusiness Unit: MISSILES AND FIRE CONTROLRelocation Available: PossibleCareer Area: Software EngineeringType: Full-TimeShift: First