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Online Programmer OS (Game Network)

Ubisoft


Job Location:

Montreal - Canada

Monthly Salary: Not provided by the employer
Posted: 21 October 2026 (2 days ago)
Application Deadline: 18 January 2027
Vacancies: 1 Vacancy

Job Summary

As a Senior C Engine Programmer at Ubisoft Montréal youll join the Core Services - Online Tech Foundations team. The team builds technology that supports online services across many Ubisoft productions. Youll help design and evolve distributed systems and middleware used in games including game engine low-level networking and engine-integrated web components.

What youll do

  • Develop and improve reliable high-performing maintainable C middleware.
  • Contribute to technical direction and architecture choices.
  • Improve code quality through good practices code reviews and continuous improvement.
  • Solve complex technical problems and optimize performance.
  • Reduce risks and technical debt to help keep solutions sustainable.
  • Collaborate with teams and other stakeholders.
  • Share knowledge and keep up with technical developments.

Qualifications :

What you bring to the team

  • Advanced proficiency in modern C (C17/20/23 and beyond).
  • Strong expertise in software architecture and complex systems.
  • Deep low-level programming knowledge (memory management multithreading CPU optimization).
  • Ability to design high-performance algorithms and optimized data structures.
  • Excellent debugging and profiling skills.
  • Proficiency with Continuous Integration and Continuous Deployment (CI/CD) practices and tools.
  • Strong analytical and problem-solving abilities for complex challenges.
  • Excellent communication and collaboration skills.
  • Self-driven proactive and highly autonomous.
  • Strong attention to detail and quality-oriented mindset.
  • Ability to influence technical decisions and strategic directions.

 

 

Assets : 

  • Console development experience (PlayStation Xbox Nintendo Switch).
  • Expertise in C#.
  • Experience with one or more game engines (Snowdrop Anvil Unreal Engine Unity).
  • Knowledge of cloud infrastructure and services (AWS Azure).
  • Experience working on game productions with significant online/multiplayer components.
  • Advanced technical expertise in areas such as online services and networking

Remote Work :

No


Employment Type :

Full-time


About Company

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Opened in October 2011, Ubisoft Abu Dhabi is one of the first major video game studios based in the UAE capital and is focusing on developing and bringing to market successful mobile games for a worldwide audience. This position is based in the vibrant expat city of Abu Dhabi, the c ... View more

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