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Trainee Unity 3D Developer Jobs in Washington (NOW HIRING)

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 ... Programming Language: * Experience with C++. Architecture Frameworks: * Experience with the Unified

kgs

Mid-level Engineer

Arlington, VA

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity ... Programming Language: * Experience with C++. Architecture Frameworks: * Experience with the Unified

kgs

Mid-level Engineer

Arlington, VA

Five (5) years' experience developing with real-time 3D visualization platforms, such as the Unity ... Programming Language: * Experience with C++. Architecture Frameworks: * Experience with the Unified

Booz Allen Hamilton

M&S System Engineer

Washington, DC · On-site

$55K - $126K/yr

M&S System Engineer The Opportunity : Are you ready to create an unforgettable immersive experience ... Experience with 3D game engines and scripting languages, including Unity or Unreal, C#, or C+

Booz Allen Hamilton

M&S System Engineer

Washington, DC · On-site

$55K - $126K/yr

M&S System Engineer The Opportunity: Are you ready to create an unforgettable immersive experience ... Experience with 3D game engines and scripting languages, including Unity or Unreal, C#, or C+

Umd

Graphics Software Engineer

College Park, MD

$138K - $171K/yr

Hands-on architect, developer, and optimizer: Architect, code, profile, and ship high-performance ... Hands-on experience building XR prototypes/apps in Unity3D and/or Unreal Engine Familiarity with 3D ...

Summit Companies

Design - Sprinkler

Chantilly, VA

$58K/yr

Design the following 2D and 3D Fire sprinkler systems to ensure compliance with project ... Fire Protection Engineering Technology Diploma in Fire Protection Engineering Technology plus 6 ...

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Trainee Unity 3D Developer information

What types of projects and tasks can a Trainee Unity 3D Developer expect to work on during their initial months?

As a Trainee Unity 3D Developer, you can expect to start by assisting with basic game object creation, scripting simple behaviors, and debugging existing features under the supervision of senior developers. You'll likely collaborate closely with artists, designers, and other programmers to implement interactive elements, test prototypes, and help optimize performance. Over time, you'll gradually take on more complex tasks, such as integrating assets, refining user interfaces, and contributing to code reviews, all within a supportive team environment. This hands-on experience is designed to build your confidence and technical skills, setting a strong foundation for future growth.

What are the key skills and qualifications needed to thrive as a Trainee Unity 3D Developer, and why are they important?

To thrive as a Trainee Unity 3D Developer, you need a solid understanding of C# programming, basic 3D math, and a keen interest in game development, often backed by a relevant degree or coursework. Familiarity with the Unity engine, version control systems like Git, and tools such as Visual Studio is typically required. Strong problem-solving, creativity, and effective teamwork skills help you stand out in collaborative and iterative development environments. These skills ensure you can contribute effectively to game projects, adapt to evolving requirements, and grow within the fast-paced industry.

What does a Trainee Unity 3D Developer do?

A Trainee Unity 3D Developer learns to create interactive 3D content, such as games or simulations, using the Unity engine. They typically assist in designing, coding, and testing game mechanics, environments, and user interfaces under the guidance of more experienced developers. Trainees also spend time learning C# programming, understanding Unity's workflow, and gaining experience with 3D assets and animation. The role is designed to build foundational skills for a career in game development or real-time 3D applications.

What is the difference between Trainee Unity 3D Developer vs Junior Unity 3D Developer?

AspectTrainee Unity 3D DeveloperJunior Unity 3D Developer
Required CredentialsBasic knowledge of Unity, programming fundamentalsProficiency in Unity, C# scripting, some project experience
Work EnvironmentTraining programs, entry-level projects, supervised tasksActive development, independent tasks, team collaboration
Employer & Industry UsageInternships, apprenticeships, entry-level roles in gaming/AR/VRFull-time roles in game studios, AR/VR companies, simulation firms

In summary, a Trainee Unity 3D Developer is typically in a learning phase with supervised training, while a Junior Unity 3D Developer has practical experience and can handle development tasks more independently.

What are the most commonly searched types of Unity 3D Developer jobs in Washington? The most popular types of Unity 3D Developer jobs in Washington are:
What are popular job titles related to Trainee Unity 3D Developer jobs in Washington? For Trainee Unity 3D Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Trainee Unity 3D Developer jobs in Washington look for? The top searched job categories for Trainee Unity 3D Developer jobs in Washington are:
What cities in Washington are hiring for Trainee Unity 3D Developer jobs? Cities in Washington with the most Trainee Unity 3D Developer job openings:
Trainee Unity 3D Developer jobs near you
Infographic showing various Trainee Unity 3D Developer job openings in Washington as of July 2026, with employment types broken down into 100% Full Time. Highlights an 86% In-person, and 14% Remote job distribution.
Game Systems Programmer

Game Systems Programmer

Johns Hopkins Applied Physics Laboratory

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Johns Hopkins Applied Physics Laboratory rating

9.9

Company rating: 9.9 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

1st of 59 rated research

Job description

Description
Are you skilled in C++, game-engine systems, real-time simulation, or performance-sensitive software?
Do you enjoy debugging hard runtime problems and building interactive 3D capabilities that run reliably under real constraints?
If so, we're looking for someone like you to join our team at APL.
We are seeking a game systems programmer to help us build advanced training and simulation capabilities for critical national security challenges. You'll join a multidisciplinary team creating game-engine-based tools for scenario execution, physics modeling, visualization, experimentation, and mission planning. This is an opportunity to apply the craft of systems programming to technical problems that matter beyond a product cycle.
As a Game Systems Programmer...
  • Your primary responsibility will be to design, develop, test, and improve real-time software systems that support simulation, interactive 3D visualization, scenario execution, and training.
  • You will build performance-sensitive software for engine systems involving runtime state, physics models, data flow, networking, input, visualization, or simulation control.
  • You will integrate game engines, simulation frameworks, physics models, data sources, and external tools into reliable interactive capabilities.
  • You will profile, debug, and improve software across CPU, GPU, memory, networking, latency, load time, and real-time frame-budget constraints.
  • You will contribute to runtime systems, tools, automated tests, data pipelines, debugging utilities, and workflows used by engineers and analysts.
  • You will collaborate with multidisciplinary teammates to understand user needs, communicate technical tradeoffs, and deliver software that supports training, experimentation, analysis, and mission planning.

Qualifications
You meet our minimum qualifications for the job if you...
  • Have a bachelor's degree in computer science, software engineering, computer engineering, game development, physics, mathematics, or a related field, or equivalent professional experience.
  • Have 3+ years of professional software development experience in game-engine systems, real-time simulation, visualization, interactive tools, robotics, extended reality, or related performance-sensitive software.
  • Have experience developing clear, maintainable C++ software for real-time, interactive, simulation, engine, or other performance-sensitive applications.
  • Have experience debugging and improving software using profilers, logs, traces, debuggers, memory tools, frame captures, or similar diagnostic techniques.
  • Have experience with systems programming areas such as memory management, multithreading, job systems, networking, streaming, serialization, asset loading, resource management, platform abstraction, physics integration, rendering integration, tools, build systems, or data pipelines.
  • Are willing and able to travel occasionally for meetings, demonstrations, integration events, or partner engagements.
  • Are able to obtai Interim Secret level security clearance by your start date and can ultimately obtain Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...
  • Have experience as a systems programmer, engine programmer, platform programmer, rendering programmer, tools programmer, physics programmer, networking programmer, or core technology programmer in the game industry.
  • Have experience with Unity, Unreal Engine, or proprietary, in-house, open-source, or custom real-time 3D engine technology.
  • Have experience with physics modeling, distributed simulation, multiplayer networking, state synchronization, deterministic simulation, scenario systems, terrain systems, geospatial visualization, or simulation-based training systems.
  • Have experience building tools, asset pipelines, debugging utilities, automated tests, build systems, or workflows used by engineers, analysts, designers, artists, or other technical users.
  • Hold an active Secret clearance.

About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$100,000 Annually
Maximum Rate
$245,000 Annually

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