Unity 3D Developer Intern

Obsidian Solutions Group LLCFredericksburg, VA
$21 - $30Onsite

About The Position

Obsidian Labs, the applied innovation, rapid prototyping, and advanced engineering division of Obsidian Solutions Group, is seeking a Unity 3D Developer Intern to support the design and development of immersive simulation environments. This role provides hands-on experience working alongside a multidisciplinary team building next-generation capabilities that integrate game engine technologies, geospatial systems, and real-time data into operationally relevant training and decision-support tools. The intern will contribute to the development of interactive simulation features supporting Obsidian Labs’ flagship platforms, including VERTEX, enabling advanced Live, Virtual, and Constructive (LVC) training for defense, public safety, and critical infrastructure missions. This is an opportunity to directly support cutting-edge human-machine teaming applications and immersive training systems in a mission-driven environment.

Requirements

  • Currently enrolled as a senior or recently graduated with a degree in Computer Science, Software Engineering, or a related technical field.
  • Experience developing applications in Unity using C#.
  • Strong understanding of object-oriented programming principles.
  • Experience debugging, testing, and writing clean, maintainable code.
  • Familiarity with Git or other version control systems.
  • Strong problem-solving, communication, and collaboration skills.
  • Applicants must submit a portfolio, GitHub repository, or demo project that demonstrates Unity development experience. Applications without a portfolio submission will not be considered.

Nice To Haves

  • Experience developing AR/VR applications in Unity.
  • Experience developing multiplayer or networked Unity applications.
  • Experience integrating REST APIs, third-party SDKs, or networked services into Unity applications.
  • Experience with 3D modeling tools (Blender, Maya, or similar) is a plus

Responsibilities

  • Develop and maintain interactive simulation applications in Unity for desktop, WebGL, Android, and immersive (AR/VR) platforms.
  • Integrate real-time data, geospatial information, and external systems into Unity applications.
  • Debug, optimize, and improve application performance across multiple platforms.
  • Collaborate with software engineers, designers, and subject matter experts to translate mission requirements into technical solutions.
  • Contribute to technical documentation and development best practices.

Benefits

  • exceptional benefits that protect the well-being of our employees, their spouses and domestic partners, and their families
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