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JavaScript / TypeScript Engineer (React) - Several Openings

Tallinn, Harju County, ee💼 Full-time💰 $56,400–$75,600🗓 2026-07-10 → 2026-07-31

Core

Develop full-fledged cross-platform web games from start to finish, ensuring high-quality performance and maintainability for hundreds of thousands of users.

Role type

Senior IC JavaScript/TypeScript Engineer (React)

Builds

Cross-platform web games featuring live video serving customers globally

Domain

Online gaming / 3D graphics

Deliverable

production ML models | product features

Required skills

JavaScript, TypeScript, React, State Management (Redux/MobX), Unit and Component Testing (Jest), Performance Optimization, 3D Development (Babylon.js)

Preferred skills

CSS preprocessors, Webpack/Vite configuration, Custom shaders, Design patterns (SOLID), GPU acceleration

Technologies

TypeScript, React, Babylon.js, Redux, MobX, Jest, Storybook, Webpack, Vite, GitLab, Jenkins

Responsibilities

Develop full-fledged games from start to finish, Optimize performance and maintain high FPS for visually rich gaming experiences, Contribute to architectural decisions and technology choices for front-end development, Cover all code with tests using Jest and ensure UI components are documented and tested in Storybook

Seniority

Senior, hands-on IC

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