Software Engineer Sr Stf - E5 with Security Clearance

Job Number 565 Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle.

Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and contr ols. Ensures software standards are met.

About the Role Lockheed Martin Aeronautics seeks a highly motivated, agile, and enthusiastic engineer to join the Airborne Software Department on the F 22 program as a Sr Staff Software Engineer.

In this role you will steer the technical development and evolution of mission critical aircraft software for the Stores Management System (SMS) team, blending deep domain knowledge with strong leadership. ________________________________________ Why Join Us • Mission Impactful: Develop software that powers next generation fighter aircraft. • Career Growth: Gain hands on aerospace software experience while leading industry best processes. • Team Centric Culture: Work alongside world class engineers who champion innovation, collaboration, and continuous improvement. ________________________________________ Core Responsibilities • Lead the technical direction for the F 22 Stores Management System team. • Prepare engineering basis of estimate (BOE) bids for new features. • Coordinate regularly with the Cost Accounting Manager (CAM) to maintain proper tracking. • Coordinate regularly with engineering and program management leadership. • Drive product development using an Agile methodology. • Design, implement, and integrate C/C++ code for airborne applications. • Participate in requirement analysis, verification, and validation activities. • Conduct and support hardware in the loop (HWIL) simulations and testing. • Partner with cross functional teams to troubleshoot issues and elevate software quality. • Contribute to documentation and configuration management, leveraging tools such as IBM DOORS.

What We Provide • Competitive salary with a comprehensive benefits package. • Access to cutting edge technologies and state of the art facilities. • Mentorship, training, and clear pathways for career advancement within Lockheed Martin. ________________________________________ If you are ready to further strengthen your software engineering career while delivering mission critical aerospace solutions, we invite you to apply and become a key member of our world class team.

Basic Qualifications • Expert proficiency in C++ or C. • Experience with IBM DOORS or comparable requirements management tools. • Knowledge of F22 subsystems and software architecture is highly desired (legacy aircraft platforms) • Strong process knowledge for developing mission critical embedded software for aircraft applications (DO-178B, C etc.) • Knowledge of HWIL simulation environments, and strong RVT (requirement-based testing), and Unit testing. • Strong analytical/problem solving abilities and a drive to learn emerging technologies. • Excellent verbal and written communication skills.

Desired Skills Working knowledge of MATLAB and Python is a plus • Familiar with 6DoF Simulations is a plus • Knowledge of Fire contr ol systems a plus Senior Staff Software Engineer - F22