Frontend Developer building intuitive and seamless cross - platform sports betting applications at iGaming startup. Focusing on coding, debugging, and enhancing user experience in Lisbon.
About the role
- Senior Frontend Engineer developing highly interactive React applications for Gendo's AI architecture platform. Leading frontend architecture and collaborating with product and design teams.
Responsibilities
- Leading the development and architecture of a highly interactive React (Next.js) application, working closely with product and backend teams.
- Managing complex application state and ensuring smooth UX in a real-time, collaborative environment using WebSockets for live updates and async generation results.
- Implementing 2D and 3D elements within a canvas-based UI using three.js (react-three-fiber), supporting features like image resizing and future 3D model manipulation.
- Optimising the frontend for performance and scalability, ensuring a seamless, responsive experience for users.
- Applying product design sensibility to fill in design gaps when needed, leveraging our design system to ensure visual and functional consistency.
- Collaborating closely with product and design colleagues to bring complex interactions to life and ensure consistency in visual and functional elements.
- Championing best practices in frontend development, reviewing code, and mentoring junior developers.
Requirements
- Extensive experience in building and deploying complex, production-level React applications.
- Strong proficiency in Next.js, React state management (e.g., MobX, Zustand), and component-based architecture.
- Experience with real-time data handling, ideally using WebSockets or similar technologies.
- Understanding of three.js (or WebGL in general), or a strong interest in learning and applying these technologies.
- Experience with full-stack development, particularly API design and development.
- Solid understanding of frontend performance optimisation techniques and best practices.
- Experience in designing and developing software products with l10n/i18n requirements.
Benefits
- Stock options; we firmly believe that you should share our future successes with ownership in the company.
- 25 days holiday, plus a day off during your birthday week.
- Private medical, dental and vision insurance.
- Flexible well-being allowance (e.g. gym membership)
- Frequent company socials and events
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