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Junior Game Developer Jobs in Ontario (NOW HIRING)

Cocos2d-x Junior Game Developer Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models ...

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

... on game-changing work. Be part of an incredibly smart and talented team on a mission to get the ... Experience mentoring junior developers or interns. Perks: * Generous wellness program * Best-in-the ...

... junior frontend developers, as well as, various other disciplines in order to share and learn from ... We're still a team that Pair Programs often, holds regular standups and plays games together ...

... game-changing people. Here, opportunities are everywhere - to try something new, to learn, to do ... You also play a key role in elevating team capability by coaching and mentoring junior talent ...

So the company want this lead\/CTO to have some skin in the game, so a healthy equity package can ... Have led or mentored more junior developers and have been involved in recruitment strategies. \n

Mentor junior Data Scientists and contribute to the technical growth of the founding team Required ... programming * Experience with personalization, gaming, retail, marketplace, or digital consumer ...

Senior Full Stack Engineer

Toronto, ON · Remote

$125K - $155K/yr

Lead technical discussions, perform code reviews, mentor junior developers, and contribute to ... Familiarity with real-time communication technologies, WebRTC, collaborative applications, or game ...

Net Software Developers (junior, mid and senior level roles) for an exciting and rapidly expanding ... Great office space, including onsite gym, game room, free lunches etc, although you will be work ...

... to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we ... You are a proactive collaborator who can mentor junior engineers while maintaining a high bar for ...

We are equally interested in candidates with a deep graphics engineering background (game engines ... as a junior pair you direct and verify, not a passenger. Requirements This is a technically ...

We are equally interested in candidates with a deep graphics engineering background (game engines ... as a junior pair you direct and verify, not a passenger. Requirements This is a technically ...

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Junior Game Developer information

What does a junior game developer do?

A Junior Game Developer is responsible for assisting in the creation and development of video games. They typically work under the supervision of more experienced developers, helping with tasks such as coding, debugging, and testing game features. Their duties may also include collaborating with artists and designers, learning new programming tools, and implementing small components of a game. This role serves as an entry point into the gaming industry, allowing individuals to gain valuable experience and grow their skills.

What does a junior game developer do?

A junior game developer is another name for an entry-level game developer who assists experienced game developers with video game software design, creation, and testing. In this position, you learn your responsibilities and duties under the supervision of an expert game developer who teaches you the skills you need for the job. This includes tasks like coding games, designing graphics, developing a game for a specific gaming console or computer operating system, and testing the game for bugs. You also help create and optimize testing programs and processes to ensure that each game meets a company’s standards for its final products.

What are the key skills and qualifications needed to thrive as a junior game developer?

To thrive as a Junior Game Developer, you need a solid understanding of programming languages like C++ or C#, familiarity with game engines such as Unity or Unreal, and a relevant degree or coursework in computer science or game development. Experience with version control systems (e.g., Git) and a basic grasp of 2D/3D asset integration are typically required. Creative problem-solving, teamwork, and a willingness to learn new technologies help set candidates apart in collaborative environments. These skills ensure efficient contribution to game projects, adaptability to evolving tools, and effective communication within development teams.

What are some common challenges faced by junior game developers when working on a team project?

Junior Game Developers often encounter challenges such as adapting to collaborative workflows, understanding version control systems (like Git), and communicating effectively with designers, artists, and senior developers. Navigating code reviews and integrating feedback can also be daunting at first, but these experiences are invaluable for skill development. Over time, learning to balance creativity with project deadlines and technical constraints becomes an essential part of growth in this role.

What is the difference between Junior Game Developer vs Game Programmer?

AspectJunior Game DeveloperGame Programmer
Required SkillsBasic programming, game design fundamentals, teamworkAdvanced programming, software development, coding expertise
Experience LevelEntry-level, internships, or 1-2 yearsTypically 2+ years, specialized coding experience
Work EnvironmentGame studios, indie developers, collaborative teamsDevelopment teams, technical departments in gaming companies
Common UsageAssisting in game development, learning coding practicesWriting game code, optimizing performance, debugging

While both roles involve programming in game development, a Junior Game Developer focuses on learning and supporting various aspects of game creation, whereas a Game Programmer specializes in coding, performance optimization, and technical implementation. The Junior Game Developer is ideal for those starting their careers, while the Game Programmer requires more advanced technical skills.

What are the most commonly searched types of Game Developer jobs in Ontario?

The most popular types of Game Developer jobs in Ontario are:

What job categories do people searching Junior Game Developer jobs in Ontario look for?

The top searched job categories for Junior Game Developer jobs in Ontario are:

What cities in Ontario are hiring for Junior Game Developer jobs?

Cities in Ontario with the most Junior Game Developer job openings:

Infographic showing various Junior Game Developer job openings in Ontario as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Temporary. Highlights an 40% In-person, 20% Hybrid, and 40% Remote job distribution.

Cocos2d-x Junior Game Developer

YO AI Labs

Toronto, ON • Remote

Full-time

Re-posted 22 days ago


Job description

Job Title: Cocos2d-x Junior Game Developer

Job Type: Contractor

Location: Remote

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities:

  1. Develop and refine game logic, mechanics, and features using Cocos2d-x for prototype and production-level projects.
  2. Collaborate closely with the customer's team to provide high-quality real-world input for AI training processes.
  3. Create, modify, and troubleshoot game assets and scenes to support a diverse set of training objectives.
  4. Test, debug, and optimize Cocos2d-x code to ensure robust and efficient gameplay experiences.
  5. Document code and processes thoroughly, ensuring clarity for both technical and non-technical stakeholders.
  6. Engage in open, clear written and verbal communication to report project status and challenges.
  7. Work iteratively in response to feedback, consistently improving deliverables for AI development needs.

Required Skills and Qualifications:

  1. Solid knowledge of Cocos2d-x and hands-on experience with 2D game development workflows.
  2. Strong problem solving and troubleshooting abilities in a game development context.
  3. Experience collaborating remotely with distributed teams in a fast-paced environment.
  4. Excellent written and verbal communication skills, with a focus on clear, concise updates and documentation.
  5. Ability to follow technical specifications and adapt to evolving project requirements.
  6. Understanding of game design principles and player experience optimization.
  7. Self-motivated, detail-oriented, and eager to grow within a dynamic AI training environment.

Preferred Qualifications:

  1. Experience working on projects for AI training or data generation purposes.
  2. Familiarity with additional game engines or programming languages.
  3. Background in collaborating with AI or machine learning specialists.