Software Engineer Sr

  • Lockheed Martin
  • Littleton, Colorado
  • Full Time
Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. Were creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. Were erasing boundaries and forming partnerships across industries and around the world. Were advancing spacecraft and the workforce to fuel the next generation. And were reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

The Ground Product Line (GPL) is a leading provider of common ground software solutions, specializing in the development of mission-critical systems for U.S. government agencies, commercial enterprises, and international customers. As part of Lockheed Martin, our expertise lies in creating robust, scalable software for ground products that support a wide range of applications, including defense, intelligence, aerospace, and secure communications. With a commitment to innovation, quality, and security, we deliver tailored solutions that meet the stringent requirements of our diverse customer base.

Whether you're supporting our Internal Research and Development projects or an existing program, you'll be challenged to use your software skills in a team environment where our customers' missions come first. Imagine developing innovative features that provide executive decision makers with faster, clearer, and more efficient information, enabling them to make informed decisions. The opportunities on the Ground Product Line team are limitless, and we encourage you to explore your full potential.

The Lockheed Martin Space GPL team is seeking a highly skilled and motivated Mission Planning Developer to join our development teamProven experience designing and documenting microservicebased architectures.

Excellent presentation skills, capable of clearly conveying technical concepts to diverse audiences.

Deep knowledge of openarchitecture principles, cloudcomputing design, and security best practices.

Strong handson proficiency in software development with Java or C#.

Robust criticalthinking and problemsolving abilities.

Effective communicator who thrives in collaborative team environments.Experience with Mission Planning Systems

Experience with Cloud environments

Experience integrating software components via machinetomachine interfaces (e.g., RESTful APIs, ActiveMQ, etc.)

Understanding / proficiency in application containerization (e.g., Docker, Kubernetes, etc.)

Experience with test automation and continuous integration and deployment

Strong background developing, debugging, and/or testing web applications and web services

Demonstrated experience working in Agile teams leveraging Scrum, Kanban, or other methodologies and/or understanding of Agile development concepts

#LMSpaceSoftwareEng
Job ID: 522784767
Originally Posted on: 5/28/2026

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