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Unity 3D Jobs in Virginia (NOW HIRING)

MANTECH

Simulation Developer

Quantico, VA · On-site

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

MANTECH

Simulation Developer

Quantico, VA

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

Koniag, Inc.

Mid-level Engineer

Arlington, VA · On-site

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity game engine or an equivalent tool (e.g., Unreal Engine). * Five (5) years' designing and executing ...

Koniag, Inc.

Mid-level Engineer

Arlington, VA · On-site

$130K - $160K/yr

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity game engine or an equivalent tool (e.g., Unreal Engine). * Five (5) years' designing and executing ...

kgs

Mid-level Engineer

Arlington, VA

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity game engine or an equivalent tool (e.g., Unreal Engine). * Five (5) years' designing and executing ...

kgs

Mid-level Engineer

Arlington, VA

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity game engine or an equivalent tool (e.g., Unreal Engine). * Five (5) years' designing and executing ...

ManTech International

Simulation Developer

Quantico, VA · On-site

$141K - $236K/yr

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL) * Experience ...

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How much do unity 3d jobs pay per year?

As of Aug 19, 2026, the average yearly pay for unity 3d in Virginia is $140,723.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,000.00 and $165,600.00 per year, depending on experience, location, and employer.

What is a Unity 3D?

A Unity 3D job involves working with the Unity engine to develop interactive 3D applications, primarily games but also simulations, VR/AR experiences, and other real-time applications. Unity developers use C# programming, physics simulations, and asset integration to create engaging user experiences. These roles can range from gameplay programming to level design and optimization. Many Unity jobs also involve collaboration with artists, designers, and other developers to bring projects to life.

What are the typical daily responsibilities of a Unity 3D developer?

As a Unity 3D Developer, your daily tasks usually include designing and implementing game features, writing and optimizing code in C#, troubleshooting bugs, and collaborating with artists and designers to integrate assets. You may participate in team meetings to discuss project progress, review code with peers, and conduct playtesting to ensure a smooth user experience. Regularly updating and maintaining project documentation is also common. Working closely with other departments ensures that both the visual and technical aspects of the project align with overall goals and timelines.

What are the key skills and qualifications needed to thrive in the Unity 3D position, and why are they important?

To thrive as a Unity 3D Developer, you need strong skills in C# programming, 3D modeling, and a solid understanding of game development principles, often supported by a degree in computer science or related experience. Familiarity with the Unity engine, version control systems like Git, and knowledge of platforms such as iOS, Android, or PC are typically required, and certifications in Unity can be beneficial. Excellent problem-solving, creativity, and communication skills help developers collaborate effectively with designers, artists, and other team members. These competencies are crucial to delivering engaging, high-quality interactive experiences in a fast-paced and iterative development environment.

What are the most commonly searched types of Unity 3D jobs in Virginia?

The most popular types of Unity 3D jobs in Virginia are:

What are popular job titles related to Unity 3D jobs in Virginia?

For Unity 3D jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Unity 3D jobs in Virginia look for?

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What cities in Virginia are hiring for Unity 3D jobs?

Cities in Virginia with the most Unity 3D job openings:

Unity 3D jobs near you
Infographic showing various Unity 3D job openings in Virginia as of August 2026, with employment types broken down into 10% Internship, 30% Full Time, 40% Part Time, and 20% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $140,723 per year, or $67.7 per hour.

Simulation Developer

MANTECH

Quantico, VA • On-site

Other

Re-posted 10 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented SIMULATION DEVELOPER to join our team in QUANTICO, VA.

Join a high-impact team supporting the Marine Corps Warfighting Lab's transition to digital wargaming. As a Simulation Developer, you will serve as a trusted advisor to our customers, ensuring the technical architecture of wargames is robust and reliable while directly shaping the tools used to prepare Marines for the future fight.

Responsibilities include but are not limited to:

  • Designs, develops, and sustains simulation models and environments using a variety of programming languages, tools, and data sources
  • Integrates models and simulations into larger system architectures and supports Marine Corps Warfighting Laboratory (MCWL) Wargaming Division efforts for interoperability testing and model orchestration
  • Collaborates with engineers, analysts, and operational subject matter experts to enhance model fidelity and ensure simulation accuracy
  • Implements new features, conducts model testing and validation, and troubleshoots issues across evolving simulation platforms
  • Leads and supports planning, coordination, and documentation activities for simulation projects, including data collection, stakeholder alignment, and capability tracking

Minimum Qualifications:

  • Bachelor’s degree in Computer Science, Software Engineering, Game Development, or a related technical field
  • Minimum of 7 years of software development experience focused on simulation or game-based environments.  A total of 10 years’ experience without a degree.
  • Proficiency in programming languages such as C++, C#, Python, or Java
  • Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine, Simio, or Arena
  • Familiarity with version control systems and collaborative software development workflows

Preferred Qualifications:

  • Understanding of modeling and simulation principles in military or operational contexts
  • Familiarity with mission engineering, wargaming, campaign analysis, or Naval Capabilities Integration Process (NCIP), and associated military systems/processes
  • Knowledge of 3D graphics, physics engines, and database management systems (e.g., SQL)
  • Experience applying Agile or Scrum development methodologies in simulation projects
  • Strong communication, analytical, and cross-functional collaboration skills

Clearance Requirements:

  • Must possess a current/active TS/SCI security clearance.

Physical Requirements:

  • Must be able and willing to perform occasional manual labor and warehouse duties, with the ability to lift up to 50 pounds. Must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations

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