Java Software Engineer III- Space Mission

Protecting what matters most is the mission that matters most. 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. We’re creating future‑ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation.

And we’re 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.

Team and Location

The Lockheed Martin Space Combat Effectiveness Core (CEC) team in King of Prussia, PA is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures.

The team builds on this foundation for our partners by creating Mission Applications spanning Space Domain Awareness, Battle Management Command/Control and Test/Training. We are looking for strong, team‑oriented full stack Java/JavaScript software developers, background with orbital mechanics, mathematics, gaming and optimization strategies a plus.

This position will give you the opportunity to work side by side with extraordinarily talented and experienced engineers, while having the opportunity to lead and mentor less experienced individuals on the team.

• Performance of all phases of software development (user interface and software services) including design, implementation, testing and verification
• Developing services that solve optimization problems (dynamic programming, non‑linear optimization, over‑constrained planning, etc.)
• Design and implement interactive applications to visualize, orchestrate and execute the mission objectives
• Detailed analysis and validation that algorithms are physically accurate and satisfy customers' mission
• Work collaboratively in small, fast paced agile teams, focused on product delivery to program customers

• Extensive experience in Java and/or JavaScript.
• Must be a United States citizen and be eligible to obtain a TS/SCI clearance.
• Experience designing and implementing algorithms.
• Experience developing highly interactive user interfaces with JavaScript.
• Experience with databases (e.g., Postgre
  
  SQL).
• Experience working as a member of an Agile Scrum or Kanban team.
• Strong critical thinking and problem solving skills.
• Ability to communicate effectively and work in a collaborative environment.

• Bachelors degree from an accredited college in a related discipline, such as Math, Physics, Aerospace Engineering, Systems Engineering, Software Engineering or other engineering disciplines.
• Familiarity with the Space Domain.
• Experience designing and implementing algorithms.
• Experience developing highly interactive user interfaces with JavaScript.
• Experience working as a member of an Agile Scrum or Kanban team.
• Strong critical thinking and problem solving skills.
• Ability to communicate effectively and work in a collaborative environment.

• Medical (many choices of plans; some LM locations have on‑site medical)
• Dental
• 401(k) with generous matching
• Generous Paid time off
• Work/life balance, family‑friendly environment
• Career development, career‑growth, and lots of learning opportunities for aspiring minds
• Fun, talented, and witty teammates
• Knowledgeable, supportive, and engaged leadership
• Community‑mindful organization
• Mentorship opportunities
• Rewards & recognition
• Generous Tuition Reimbursement

Th…