Middle+ Unity Developer (Poker) in Tremblay-en-France, Île-de-France at Jobgether

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Middle+ Unity Developer (Poker) in France.

This role offers the opportunity to contribute to a real-time multiplayer poker game within a globally distributed game development environment. You will work on a production-ready cross-platform mobile and WebGL project, building and optimizing gameplay systems that directly impact player experience. The position combines hands-on Unity development with technical ownership, allowing you to influence architecture, performance, and feature delivery. You will collaborate with multidisciplinary teams in a remote-first setup that values autonomy, trust, and creativity. The environment is fast-moving, product-focused, and centered on delivering high-quality gaming experiences to millions of users. This is an excellent opportunity for a developer ready to grow into deeper technical responsibility while working on engaging, real-world game systems.

• Develop and implement gameplay features and systems for a real-time multiplayer poker game using Unity and C#.
• Work within an existing game architecture while contributing improvements to structure, scalability, and maintainability.
• Optimize game performance across mobile platforms and ensure stable, high-quality builds.
• Collaborate with designers, artists, and engineers to deliver cohesive gameplay experiences.
• Participate in sprint planning, estimation, and feature breakdown discussions.
• Maintain clean, well-structured, and efficient code following best practices.
• Support development of cross-platform functionality, including mobile and WebGL environments.

• 3+ years of experience as a Unity Developer working on mobile game projects.
• Strong proficiency in C# and solid understanding of Unity engine fundamentals.
• Good grasp of game architecture principles and common development patterns.
• Experience with performance optimization techniques in game development.
• Familiarity with Dependency Injection (DI) in Unity projects.
• Ability to independently deliver features within defined scope and timelines.
• Strong communication skills and ability to work effectively in remote, distributed teams.
• Exposure to WebGL development is a plus.
• Experience with multiplayer systems or card/casino-style games is highly desirable.
• Knowledge of unit testing practices is an advantage.

• Fully remote work from anywhere in the world
• Flexible working hours and high autonomy
• Long-term contract with potential extension
• Opportunity to work on a live, real-time multiplayer game project
• Collaborative and supportive team culture built on trust and respect
• Exposure to global game development projects and partners
• Professional growth in a fast-scaling game development environment
• Strong focus on engineering quality and continuous improvement