OverviewWe're looking for a Senior Frontend Engineer to help build highly performant TV applications.You'll work closely with a global engineering team to improve rendering performance, memory efficiency, and user experience across web-based TV platforms. This role focuses on building performant web applications using up-to-date rendering technologies rather than traditional React-based approaches.You'll help build high-performance web-based TV applications designed for memory-constrained TV devices. Working with contemporary technologies such as SolidJS, Lightning V3, WebGL, and canvas-based rendering, you'll help improve rendering performance and create a better viewing experience for users.

ResponsibilitiesDesign and build highly performant web applications optimized for TV devices.Improve rendering performance, memory usage, and application responsiveness.Work with WebGL and canvas-based rendering technologies.Collaborate with engineers exploring Lightning V3, SolidJS, Blits,



and similar up-to-date rendering frameworks.Optimize complex user interfaces such as Home pages, Live TV experiences, and Electronic Program Guide (EPG) screens.

Qualifications

Must HaveStrong JavaScript or TypeScript expertise.Extensive experience building large-scale web applications.Strong experience in web development optimization and performance tuning.Hands-on experience optimizing rendering performance, memory consumption, and application responsiveness.Solid understanding of browser rendering, canvas, or graphics rendering concepts.

Nice to HaveExperience with WebGL.Experience with LightningJS / Lightning V3.Experience with SolidJS, Blits, or similar frameworks.Experience developing Smart TV or web-based TV applications.Experience building browser games.Experience with canvas-based UI engines.Experience working on performance-heavy frontend platforms.

📌 Senior Frontend Engineer Webgl / Performance Engineering Mumbai
🏢 CBTW APAC
📍 Mumbai