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Lockheed Martin · 1 month ago

Software Engineer / Game Developer - Level 4

Possible

Full-time

Hybrid

Senior Level, Lead/Staff

$120K/yr - $208K/yr

5+ years exp

Lockheed Martin is a leading aerospace and defense company. As the Staff Software Engineer for the Virtual Prototyping group, you will design, build, and sustain real-time 3D and web-based applications that enable visualization, simulation, and digital-twin capabilities.

AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Creating high‑performance real‑time 3D applications and web visualization tools using modern frameworks (Unity, Unreal, WebGL, etc.)

Developing front‑end and back‑end components with JavaScript/TypeScript, C#, C++, Python, and related technologies

Integrating and extending game‑engine pipelines to support data‑driven, networked virtual‑prototyping and digital‑twin experiences

Collaborating with distributed engineers, designers, and domain experts on software architecture, UI/UX design, testing, and continuous delivery

Qualification

Real-time 3D developmentJavaScript/TypeScriptUnity/Unreal/WebGLC++C#PythonWebGLContainerizationREST APIsDebugging skillsProblem-solving skillsCommunication skillsCollaboration skills

Required

Bachelor's degree in Computer Science, Software Engineering, or STEM discipline or equivalent experience

5+ years of professional software development experience

Proficiency with JavaScript or TypeScript, including modern frameworks (React, Vue, Angular, or similar)

Expertise with real-time 3D development using Unity, Unreal, or WebGL

Strong debugging and problem-solving skills

Must be a US Citizen. This position is located at a facility that requires special access

Preferred

Experience building interactive web applications that integrate 3D content or simulation data

Familiarity with WebGL, Three.js, or similar visualization libraries

Experience with C++, C#, or Python for backend or simulation integration

Exposure to mixed reality (AR/VR), spatial computing, or digital twin applications

Knowledge of containerization and deployment (Docker, Kubernetes, etc.)

Experience with REST APIs, WebSockets, or real-time networked systems

Familiarity with 3D graphics pipelines, shaders, and GPU programming (DirectX, OpenGL, Vulkan)

Ability to learn new tools, technologies, and domains quickly

Excellent communication and collaboration skills

Benefits

Medical

Dental

Vision

Life Insurance

Short-Term Disability

Long-Term Disability

401(k) match

Flexible Spending Accounts

EAP

Education Assistance

Parental Leave

Paid time off

Holidays

Company

Lockheed Martin

Glassdoor4.1

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

Bethesda, Maryland, USA

10001+ employees