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Freelance Game Simulation Programming Jobs (NOW HIRING)

Govcio LLC

$150K - $200K/yr

Collaborate across engineering, simulation, design, and operational teams to ensure coherence ... Strong background in game production, simulation design, or immersive media development. Preferred ...

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Freelance Game Simulation Programming information

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How much do freelance game simulation programming jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for freelance game simulation programming in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.

What is freelance game simulation programming?

Freelance game simulation programming involves designing, developing, and implementing simulation systems for video games on a contract or project basis. Freelancers in this field may work on aspects like physics, AI behaviors, environmental interactions, or economic systems within games. They collaborate remotely with game studios or indie developers to build realistic and engaging virtual worlds. This role requires strong programming skills, typically in languages like C++ or C#, and a good understanding of both game design and simulation algorithms.

What are the key skills and qualifications needed to thrive as a Freelance Game Simulation Programmer, and why are they important?

To thrive as a Freelance Game Simulation Programmer, you need strong programming skills in languages like C++ or C#, a solid understanding of mathematics and physics, and experience with game development frameworks. Familiarity with engines such as Unity or Unreal Engine, and version control systems like Git, is typically required, while certifications in game development or computer science can be advantageous. Creative problem-solving, effective communication, and the ability to work independently are essential soft skills for managing client projects and collaborating remotely. These competencies ensure you can deliver high-quality, realistic simulations that meet client expectations and adapt to the dynamic demands of the gaming industry.

What are some common challenges freelance game simulation programmers face when working with remote teams?

Freelance game simulation programmers often encounter challenges related to communication and project alignment when collaborating with remote teams. Since simulation work is highly technical and often interdependent with other development areas, clearly understanding requirements and frequent updates are essential. Miscommunication can lead to integration issues or delays, so establishing regular check-ins and using collaboration tools like version control and task trackers is crucial. Proactively seeking clarification and documenting work also help ensure smooth progress and successful project delivery.
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Freelance Game Simulation Programming jobs near you
Infographic showing various Freelance Game Simulation Programming job openings in the United States as of July 2026, with employment types broken down into 1% Locum Tenens, 25% Full Time, 47% Part Time, 2% Temporary, 24% Contract, and 1% Summer. Highlights an 83% Physical, 1% Hybrid, and 16% Remote job distribution, with an average salary of $47,772 per year, or $23 per hour.
Senior Modeling and Simulation Engineer

Senior Modeling and Simulation Engineer

Cortina Solutions

Panama City, FL • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Salary:

About Us

Be a part of awinning team that provides technical solutions with integrity.Cortina is a government contractor providing technical professional services. But we are so much more than that! Forapproximatelyeverythree employees brought on to support the government, we hire an individual froman under-resourced, developing communityand train themto enter the professional job market.


Cortina isvery proudof the reach-back it offers to the local community.Not only that,weLOVE our employees and do all we can to ensure they havea greatwork experience.Come join acompanythat believes in being a part of something bigger than themselves!


Job Description:

Cortina Solutions is seeking ahigh-impact Senior Modeling and Simulation Engineerto lead the execution of a complex contract supporting theNaval Surface Warfare Center Panama City Division (NSWC PCD). You must be ready toown the mission, overseeing complex, multi-domain efforts thatshape the future of naval warfare technology.The ideal candidate will be expected to lead withExcellence, serve withIntegrity, and approach every problem with a drive toGet Things Done.


The Senior Modeling and Simulation Engineer
provides advanced simulation and modeling support for complex engineering projects, leveraging virtual environments to evaluate system performance, durability, safety, and functionality. This role applies simulation-based engineering techniques to support design, analysis, and decision-making across a wide range of engineering applications.


Responsibilities include developing and executing computer simulations, such as probabilistic models, software-in-the-loop (SIL), and hardware-in-the-loop (HIL) simulations, to assess engineering solutions under varied operational conditions. The position utilizes contemporary programming languages, including C++ and Fortran, to model dynamic, multi-variable scenarios and simulated environments. The role also develops virtual data visualization products, including virtual and augmented reality applications, to represent real-time simulation results and enhance stakeholder understanding. Support for simulation development using the Unity game engine is a key component of this position.

Job Requirements:

  • 10+ years of relevant civilian or military professional experience.
  • Bachelors degree in Engineering, Computer Science, Modeling and Simulation, or a related technical discipline.
  • Demonstrated experience using computer simulation technologies, including probabilistic, SIL, and HIL simulations.
  • Proficiency in contemporary programming languages including C++ and Fortran for simulation and modeling.
  • Experience developing virtual data visualization products to display real-time simulation results.
  • Ability to support modeling of complex systems with multiple changing variables.
  • Active DOD Secret clearance.


Preferred Requirements:

  • Advanced degree in Engineering, Computer Science, Modeling and Simulation, or a related technical discipline.
  • Experience developing simulations using the Unitygame engine.
  • Experience with virtual and augmented reality (VR/AR) application development.

Benefits:

Cortina Solutions is committed to offering comprehensive and affordable benefits to employees and their families.

  • BCBS Medical and Dental Insurance
  • VSP Vision
  • Flexible spending Account (FSA) and Dependent Care Reimbursement
  • Health Savings Account (HSA)
  • Company-paid Life Insurance
  • Company-paidShort and Long TermDisability Insurance
  • Voluntary Term Life Insurance
  • Matching 401(k) Plan
  • Flexible PTO
  • Maternity and Paternity Leave
  • Federal Holidays
  • Company Match on Employee Non-Profit Donations
  • Professional Development

Background Check Requirement:

As our team members work on government sites, all potential candidates are subject to a background screening that fullycomplies withthe Fair Credit Reporting Act.