Senior Frontend Engineer (Game Platform)

At Pretius, the Senior Frontend Engineer will take technical ownership of the frontend architecture powering digital draw games for a global-scale platform in the field of gaming and lotteries.

• 5+ years of experience developing complex frontend applications using React and TypeScript.
• Familiarity with HTML5 game development technologies, such as Three.js or PlayCanvas.
• Proficiency in building interactive or real-time graphical applications for the web.
• Experience working with external development studios or distributed engineering teams.
• Strong experience building state-driven or event-driven frontend systems.
• Solid understanding of asynchronous programming and real-time client-server interactions.
• Experience with modern frontend tooling such as Vite, CSS frameworks (e.g., Tailwind), and automated testing frameworks.
• Strong experience with Git, version control, and collaborative development workflows.
• Ability to translate product and UX concepts into robust technical implementations.
• Experience collaborating with designers, backend engineers, and product teams.
• Strong problem-solving and communication skills.
• Experience working in regulated, transactional, or high-reliability environments is a plus.

• Own and evolve the frontend architecture and technical frameworks used across multiple game clients.
• Design and maintain reusable client foundations and game category frameworks supporting different game paradigms.
• Develop and maintain frontend systems using React, TypeScript, Vite, and modern CSS frameworks.
• Implement and maintain event-driven client-server communication patterns for real-time and on-demand gameplay flows.
• Translate gameplay flows, UX layouts, and production specifications into scalable frontend implementations.
• Support and guide external development studios building game experiences on top of the client frameworks.
• Maintain and manage source code repositories, versioning practices, and build pipelines for game clients.