ZipRecruiter

Log In

1

Contract Unity Game Developer Jobs in Fairfax, VA

MANTECH

Simulation Developer

Quantico, VA · On-site

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA · On-site

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

MANTECH

Simulation Developer

Quantico, VA

Bachelor's degree in Computer Science, Software Engineering, Game Development, or a related ... Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ...

previous pagenext page

Showing results 21-40

All JobsContract Unity Game Developer JobsContract Unity Game Developer Jobs in Fairfax, VA

Contract Unity Game Developer information

See Fairfax, VA salary details

$33.2K

$110.9K

$184K

How much do contract unity game developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for contract unity game developer in Fairfax, VA is $110,875.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,300.00 and $126,700.00 per year, depending on experience, location, and employer.

What is a contract Unity game developer?

Contract Unity Game Developers are professionals hired on a temporary or project basis to design, develop, and implement games or interactive experiences using the Unity engine. They work with studios or clients to create gameplay mechanics, visual elements, and software architecture, often collaborating with artists and designers. Unlike full-time employees, contract developers typically work on specific projects or for a set duration, providing flexibility for both the developer and the employer.

What skills and qualifications are needed to thrive as a contract Unity game developer?

To thrive as a Contract Unity Game Developer, you need strong proficiency in C#, Unity engine workflows, and experience developing and deploying games across platforms, usually backed by a relevant degree or portfolio. Familiarity with version control systems (like Git), asset management tools, and integrating APIs or SDKs is commonly required. Effective communication, self-motivation, and adaptability are essential soft skills for collaborating remotely and delivering on diverse client requirements. Mastering these skills ensures high-quality, timely game development and fosters productive client relationships in a competitive contract environment.

What are common challenges contract Unity game developers face when joining new projects?

Contract Unity Game Developers often encounter challenges such as quickly understanding the existing codebase, adapting to varying project workflows, and integrating seamlessly with remote or distributed teams. Since contractors typically join projects mid-development, they must efficiently onboard, communicate proactively with permanent staff, and adapt to different coding standards or tools. Strong documentation skills and the ability to ask clarifying questions are essential for overcoming these hurdles and contributing effectively from day one.

What is the difference between Contract Unity Game Developer vs Contract Unreal Engine Developer?

AspectContract Unity Game DeveloperContract Unreal Engine Developer
Required CredentialsExperience with Unity, C# programming, portfolio of Unity projectsExperience with Unreal Engine, C++/Blueprints, portfolio of Unreal projects
Work EnvironmentGame studios, freelance projects, mobile and indie developmentAAA and high-end game development, VR/AR projects, simulation
Employer & Industry UsageWidely used in mobile, indie, and casual gaming sectorsPopular in AAA titles, VR, and simulation industries

Both roles require strong knowledge of their respective engines and programming languages. While they share similar credentials and work environments, Unity developers often focus on mobile and indie projects, whereas Unreal developers are more involved in high-end, AAA, and VR projects. The choice depends on the project scope and industry focus.

What are the most commonly searched types of Unity Game Developer jobs in Fairfax, VA?

The most popular types of Unity Game Developer jobs in Fairfax, VA are:

What are popular job titles related to Contract Unity Game Developer jobs in Fairfax, VA?

For Contract Unity Game Developer jobs in Fairfax, VA, the most frequently searched job titles are:

What job categories do people searching Contract Unity Game Developer jobs in Fairfax, VA look for?

The top searched job categories for Contract Unity Game Developer jobs in Fairfax, VA are:

What cities near Fairfax, VA are hiring for Contract Unity Game Developer jobs?

Cities near Fairfax, VA with the most Contract Unity Game Developer job openings:

Contract Unity Game Developer jobs near you

Simulation Developer

MANTECH

Quantico, VA • On-site

Full-time

Re-posted 11 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 2 years of software development experience focused on simulation or game-based environments.  A total of 12 years’ experience without a degree.

  • Experience 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

What ManTech employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply