Experienced Software Engineer

As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you.

Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation’s defense systems. In this role, you will design, develop, and integrate software solutions that support complex space and defense missions. You will collaborate with systems engineers, hardware engineers, and cybersecurity specialists to ensure reliable, secure, and high-performing software for both embedded and large-scale system environments. From spacecraft flight software to ground-based command and control systems, your work will directly contribute to advancing national security and space exploration.

What does this role look like?

• Develop, test, and integrate software using C, C++, Java, and C# across embedded and system-level applications.
• Implement real-time operating systems (RTOS) solutions for mission-critical and safety-critical applications.
• Apply DevSecOps practices to enable secure, automated software development, testing, and deployment pipelines.
• Collaborate across multi-disciplinary teams to support system-level design, integration, and validation.
• Perform troubleshooting, debugging, and performance optimization in complex environments.
• Support software documentation, configuration management, and compliance with cybersecurity standards.
• Contribute to technical reviews and provide input on design decisions to ensure software meets program requirements.

Important Notes

• Candidates may be subject to a government security investigation and must meet eligibility requirements for access to classified information.
• Applying to this Expression of Interest opportunity introduces you to Lockheed Martin’s job opportunities and promotes you to managers who are interested in hiring for multiple roles.
• You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations will vary based on actual hiring job postings.