Lockheed Martin · 11 hours ago
Java Software Engineer III
King of Prussia, PA
Part-time
Hybrid
Mid LevelLockheed Martin is building a space combat simulator to model space conflicts. They are seeking a strong, team-oriented full stack Java/JavaScript software developer to work on software development phases including design, implementation, testing, and verification.
National DefenseCyber SecurityAerospaceManufacturingMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
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.)
Work collaboratively in small, fast paced agile teams, focused on product delivery to program customers
Qualification
Required
Extensive experience in Java and/or JavaScript
Strong critical thinking and problem solving skills
Ability to communicate effectively and work in a collaborative environment
Must be eligible to obtain TS/SCI clearances
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.)
Work collaboratively in small, fast paced agile teams, focused on product delivery to program customers
Preferred
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
Knowledge of Orbital dynamics and Astro Standards math libraries
Experience designing and implementing algorithms
Experience working as a member of an Agile Scrum or Kanban team
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
The Motley Fool
2026-02-07
2026-02-07
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