Java Software Engineer III jobs in United States
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Lockheed Martin · 1 month ago

Java Software Engineer III

positionKing of Prussia, PA
timePart-time
remoteOnsite
seniorityMid Level

Lockheed Martin is building a space combat simulator to model space conflicts and support strategic development. They are seeking strong, team-oriented full stack Java/JavaScript software developers to perform all phases of software development and work collaboratively in agile teams.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Performance of all phases of software development (user interface and software services) including design, implementation, testing and verification
Developing services that model orbital mechanics (propagation, orbit determination, in-view calculations, etc.)
Developing services that solve optimization problems (dynamic programming, non-linear optimization, over-constrained planning, etc.)
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

Qualification

JavaOrbital mechanicsAlgorithm designAgile ScrumPostgreSQLMathematicsSpace Domain familiarityTeam collaboration

Required

Performance of all phases of software development (user interface and software services) including design, implementation, testing and verification
Developing services that model orbital mechanics (propagation, orbit determination, in-view calculations, etc.)
Developing services that solve optimization problems (dynamic programming, non-linear optimization, over-constrained planning, etc.)
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
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 AstroStandards math libraries
Experience designing and implementing algorithms
Experience with databases (e.g. PostgreSQL)
Experience working as a member of an Agile Scrum or Kanban team

Company

Lockheed Martin

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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.
dateFounded in 1912
location
Bethesda, Maryland, USA
people-size10001+ employees
web-link
https://www.lockheedmartin.com

H1B Sponsorship

Lockheed Martin has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2023 (1)
2022 (1)
2021 (2)

Funding

Current Stage
Public Company
Total Funding
$6.06B
Key Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M

Leadership Team

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Jim Taiclet
Chairman, President & CEO
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Craig Martell
Chief Technology Officer
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Recent News

Morningstar.com
Boeing, Lockheed, BAE Awarded Defense Microelectronics Activity Contracts
2026-01-17
Technology - WSJ.com
Lockheed Martin CIO Says AI Is Remaking Her Role
2026-01-17
ExtremeTech
GE and Lockheed Martin Showcase Rotating Detonation Hypersonic Missile Design
2026-01-17
Company data provided by crunchbase