Senior Software Engineer - Java and Python

Requirements

Must have:

- Proficiency in programming languages like C, C - Strong collaborative skills for working with multi-disciplinary teams - Comprehensive experience throughout the software development lifecycle, including design, architecture, and integration & testing - Bachelors degree in Computer Science, Aerospace Engineering, or a related field from an accredited institution - Possession of an active/final Secret Clearance - Familiarity with Real Time Operating Systems (RTOS) such as GreenHill or VxWorks (desired) - Understanding of Agile Software Development methodologies (desired) - Exceptional verbal and written communication abilities (desired) - Knowledge of Model Based Systems Engineering (MBSE) (desired) - Previous experience in writing and designing software requirements (desired)

Responsibilities:

- Support the complete software engineering lifecycle in alignment with the programs Software Development Plan (SDP) - Conduct requirements analysis, and engage in object-oriented analysis and design - Perform coding and unit testing, followed by integration processes - Provide support for formal testing and delivery phases

Company:

At Lockheed Martin Space, we are organizing an in-person hiring event in April 2026, near or in Littleton, CO, exclusively for experienced professionals with an active security clearance. We offer diverse career opportunities that enhance, develop, and increase agility while prioritizing our employees well-being. Our benefits include flexible work schedules, competitive compensation, and comprehensive health coverage. If our culture resonates with you, we invite you to apply for the Software Engineer position. Our commitment to innovation and solving complex challenges makes Lockheed Martin a remarkable place to cultivate your career.