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Contract Unity Game Engine Jobs in Virginia (NOW HIRING)

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 ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

ManTech

Simulation Developer

Quantico, VA · On-site

$141K - $236K/yr

Experience with simulation platforms or engines such as AFSIM, NGTS, OneSAF, Unity, Unreal Engine ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

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 · 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 · 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 ...

Astrion

Senior Wargame Mentor

Arlington, VA · On-site +1

$120K/yr

Exposure to game engines (Unity, Unreal Engine) is a plus. * Strong artistic and technical skills, including lighting and composition. * Willingness to learn and collaborate with a team. * US ...

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 ...

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All JobsContract Unity Game Engine JobsContract Unity Game Engine Jobs in Virginia

Contract Unity Game Engine information

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

AspectContract Unity Game Engine DeveloperContract Unreal Engine Developer
Required CredentialsProficiency in Unity, C# programming, portfolio of Unity projectsProficiency in Unreal Engine, C++/Blueprints, portfolio of Unreal projects
Work EnvironmentGame studios, VR/AR companies, mobile game developmentHigh-end AAA game studios, VR/AR, simulation projects
Industry UsageWidely used in mobile, indie, and VR gamesPopular in AAA titles, high-fidelity simulations

Contract Unity Game Engine Developers focus on projects using Unity, often in mobile, indie, and VR markets, requiring C# skills. In contrast, Contract Unreal Engine Developers work on high-end, AAA projects with C++ and Blueprints. Both roles demand strong portfolios and industry experience, but they differ in the target platforms and project scale.

What are the key skills and qualifications needed to thrive as a Contract Unity Game Engine Developer, and why are they important?

To thrive as a Contract Unity Game Engine Developer, you need strong programming skills in C#, experience with game development principles, and a solid understanding of Unity's architecture. Familiarity with version control systems (like Git), Unity Asset Store tools, and possibly certifications such as Unity Certified Developer are often required. Creativity, problem-solving, and effective communication are important soft skills that help in collaborating with teams and adapting to project changes. These skills ensure you can efficiently build, optimize, and deliver engaging interactive experiences within project timelines.

What are some common challenges faced by contract Unity Game Engine developers when working with remote teams?

Contract Unity Game Engine developers often encounter challenges such as ensuring clear communication across time zones, aligning on project expectations, and integrating their work smoothly with other team members. Since Unity projects can involve complex asset pipelines and codebases, miscommunication or delays in feedback can impact progress. Successful contractors typically use robust project management tools, maintain regular check-ins, and document their work clearly to help remote collaboration stay efficient and productive.

What is a Contract Unity Game Engine Developer?

A Contract Unity Game Engine Developer is a professional who is hired on a temporary or project basis to design, develop, and implement interactive games or applications using the Unity game engine. These developers work independently or as part of a team to create gameplay mechanics, user interfaces, and visual effects, often collaborating with artists, designers, and other programmers. Contract work typically means the developer is not a permanent employee but is brought on for specific projects or durations, offering flexibility for both the developer and the hiring company.
What are the most commonly searched types of Unity Game Engine jobs in Virginia? The most popular types of Unity Game Engine jobs in Virginia are:
What are popular job titles related to Contract Unity Game Engine jobs in Virginia? For Contract Unity Game Engine jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Contract Unity Game Engine jobs in Virginia look for? The top searched job categories for Contract Unity Game Engine jobs in Virginia are:
What cities in Virginia are hiring for Contract Unity Game Engine jobs? Cities in Virginia with the most Contract Unity Game Engine job openings:
Contract Unity Game Engine jobs near you
Infographic showing various Contract Unity Game Engine job openings in Virginia as of July 2026, with employment types broken down into 1% As Needed, 62% Full Time, 19% Part Time, 1% Temporary, and 17% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.
Simulation Developer

Simulation Developer

ManTech International

Quantico, VA • On-site

$141K - $236K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 29 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

27th of 205 rated software companies

Job description

General information
Requisition #
R68537
Locations
USA-VA-Quantico
Posting Date
06/09/2026
Security Clearance Required
TS/SCI
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with MANTECH!
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

The projected compensation range for this position is $141,500.00-$236,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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