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What does a video game developer do?

Video game developers design, code, and develop video games for consoles, PCs, and mobile platforms. Their work involves programming game mechanics, creating interactive environments, optimising performance, and collaborating with designers and artists to bring game concepts to life.

These professionals specialise in game physics simulation, engine development, AI programming, multiplayer networking, or user interface (UI) design. They work closely with game designers to ensure seamless gameplay experiences by implementing advanced technologies such as virtual reality (VR), augmented reality (AR), and real-time rendering.

While the role of video game developers may overlap with that of game designers, their core responsibilities vary. Game designers focus on the creative aspects of game development, including storylines, characters, and gameplay mechanics. They are often confused with game developers, who focus more on technical implementation.

Similarly, game artists specialise in creating visual elements of the game, such as characters, environments, and textures, while video game developers integrate these assets into the game.

Job Description: Template

We’re seeking an innovative video game developer to join our team at [Company X].

In this role, you will ideate and design interactive gaming experiences across multiple platforms. You will also develop and optimise game mechanics, implement AI behaviours, and ensure efficiency across various platforms. You will work closely with game designers, artists, and other developers to bring ideas to life for engaging gameplay and smooth performance.

The ideal candidate is passionate about gaming, has strong programming skills, and understands the complexities of game mechanics, physics, and AI. If you thrive in a creative, fast-paced environment and love building immersive experiences, we’d love to hear from you!

We offer an attractive remuneration package with a collaborative work environment, professional growth opportunities, and employee benefits like health insurance, flexible work arrangements, and continuous learning programs.

Objectives of the role:

  • Developing and implementing game mechanics, physics, and AI systems while debugging and fixing performance issues.
  • Writing clean, efficient, and maintainable code using programming languages such as C++, C#, or Python.
  • Working with game engines like Unity, Unreal Engine, Godot, or proprietary tools to build and optimise game functionality.
  • Collaborating with game designers, artists, and sound engineers to integrate assets and refine gameplay.
  • Implementing multiplayer networking, UI/UX elements, and real-time rendering.
  • Debugging and troubleshooting game bugs, performance issues, and memory optimisation.
  • Optimising game performance across multiple platforms (PC, console, mobile, or VR).
  • Implementing and managing multiplayer networking features if applicable.

Your tasks:

  • Translate game design documents into functional game mechanics.
  • Develop and implement game logic, UI, physics simulations, and AI behaviours.
  • Optimise rendering and performance for smooth frame rates and low latency.
  • Work with physics engines, animation tools, rendering pipelines, databases, and cloud services for online gaming features.
  • Debug, test, and troubleshoot bugs and crashes to ensure game stability.
  • Integrate third-party SDKs, plugins, and APIs as needed.
  • Create procedural content, particle effects, and shader programming.
  • Develop AI-driven NPCs, enemy behaviour, and decision-making algorithms.
  • Support modding tools, DLC development, and post-launch updates.
  • Maintain documentation and follow industry best practices in coding.
  • Stay updated with the new gaming trends, graphic technologies, coding techniques, and best practices in game development.

Required skills and qualifications

  • Bachelor’s degree in Computer Science, Game Development, or a related field.
  • 2+ years of experience in game development, software engineering, or interactive media with a portfolio of previous game projects or prototypes.
  • Proficiency in C++, C#, Python, or JavaScript for game programming.
  • Knowledge of 3D rendering, OpenGL, DirectX, and Vulkan APIs.
  • Solid understanding of game physics, AI pathfinding, animation systems, and procedural generation.
  • Expertise in graphics programming, shaders, and rendering pipelines.
  • Experience with game engines like Unity or Unreal Engine.
  • Experience in multiplayer networking as well as online and mobile game development (iOS, Android).
  • Ability to debug, optimise, and profile game code.
  • Excellent communication and collaboration with designers and artists.
  • Strong problem-solving and analytical skills with an ability to work in an agile, team-oriented environment.
  • Passion for gaming and interactive storytelling. 

Preferred skills and qualifications

  • Relevant certifications, like Unity Certified Developer or Unreal Engine Certification.
  • Experience working with game monetisation models (DLC, in-app purchases, ads, free-to-play).
  • Experience with Virtual Reality (VR) and Augmented Reality (AR) development.
  • Knowledge of blockchain and NFT gaming, if applicable.
  • Knowledge of version control systems like Git, Perforce, or SVN.