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Contract Unity Game Developer Jobs (NOW HIRING)

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2D Game Developer -Defold

Contract Location: Remote Become a part of our customer's forward-thinking team as a 2D Game Developer focused on Defold. In this position, you will design lightweight, high-performance 2D games ...

Govcio LLC

$122K - $140K/yr

Collaborate with instructional designers, developers, and government stakeholders to align gameplay ... Proficiency prototyping and implementing UX/UI within game engines such as Unreal Engine or Unity.

Qualitest Group

Game Engine Developer

Santa Clara, CA · On-site

$120K - $130K/yr

Experience with additional game engines (Unity, Godot, or similar). * Familiarity with MCP or agentic AI developer tool workflows. * Proficiency across multiple programming languages. Why QualiTest?

Govcio LLC

UX/Video Game Developer

Colorado Springs, CO · On-site

$122K - $140K/yr

Collaborate with instructional designers, developers, and government stakeholders to align gameplay ... Proficiency prototyping and implementing UX/UI within game engines such as Unreal Engine or Unity.

Qualitest Group

Game Engine Developer

Santa Clara, CA

$110K - $130K/yr

Experience with additional game engines (Unity, Godot, or similar). * Familiarity with MCP or agentic AI developer tool workflows. * Proficiency across multiple programming languages. Why QualityAI?

Weekday AI

Python Game Developer

$50 - $120/hr

Python Game Developer (Panda3D) Job Type ... Contract Location: Remote Job Summary: In this position, you will utilize your expertise to assist ...

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Game Developer - Java libGDX

$52.25 - $67.50/hr

Contract Location: Remote Become a part of our client's energetic team as a Java Game Developer (libGDX), where you will create captivating 2D and 3D cross-platform games. Utilizing Java and the open ...

Lockheed Martin

Programmer Analyst Sr.

King George, VA

$41.50 - $56.25/hr

The primary development project will occur within the Unity game engine and support USN and FMS customers. The ideal candidate will be experienced with the Unity game engine and C++ / C# programming ...

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All JobsContract Unity Game Developer Jobs

Contract Unity Game Developer information

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$32.5K

$108.5K

$180K

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

As of Jun 20, 2026, the average yearly pay for contract unity game developer in the United States is $108,471.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $124,000.00 per year, depending on experience, location, and employer.

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

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 Contract Unity Game Developers?

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 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 some 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.
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Contract Unity Game Developer jobs near you

Software Engineer, AI Application

First Fun

Santa Clara, CA • On-site

Full-time

Posted 2 days ago

Job description

Job Summary:
First Fun is a next-generation mobile game company that leverages AI to redefine game development. As a Software Engineer, AI Application, you will design, build, and deploy AI-powered systems for Unity-based game development, integrating AI research with production engineering to automate various workflows.
Responsibilities:
• Design and implement AI-driven tools and services that automate Unity game development workflows
• Integrate LLMs, generative AI models, and ML systems into production pipelines
• Build real-time inference systems and backend services to support AI native game development
• Develop SDKs, APIs, and internal tools that connect AI services with Unity projects
• Optimize AI integration for performance, scalability, and cost efficiency
• Collaborate with game engineers to productionize AI native content generation
• Build AI systems for procedural content generation, asset creation, balancing, and QA automation
• Implement evaluation frameworks to measure AI output quality and impact
• Continuously improve model performance through prompt engineering, fine-tuning, and feedback loops
• Partner with game designers, data scientists, and product managers to define AI use cases
• Translate experimental AI prototypes into stable production systems
• Contribute to AI architecture strategy and best practices
Qualifications:
Required:
• Master’s degree or PhD in Computer Science, AI, Software Engineering, or related field
• Proven software engineering experience, preferably in gaming or AI-driven systems.
• Strong programming skills in TypeScript, C# and Python
• Knowledge of model fine-tuning, prompt engineering, and evaluation pipelines
• Experience integrating ML/AI models into production applications
• Experience with vector databases, embeddings, and retrieval systems
• Familiarity with RESTful APIs, scalable system design
Preferred:
• Experience with Unity development (C# scripting, editor tooling, runtime systems)
• Hands-on experience with LLM APIs, generative AI, or multimodal models
• Understanding of game development lifecycle and live ops
• Familiarity with RESTful APIs and cloud services (AWS/GCP/Azure)
Company:
First Fun is a leading internet entertainment company specializing in gaming and social networking. Founded in 2020, the company is headquartered in Singapore, SGP, with a team of 51-200 employees. The company is currently Growth Stage.

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