Posted on: 23/04/2026
Description :
Role Introduction :
You Will :
- Develop and maintain web applications & SDKs for video streaming across browsers and TV platforms
- Build and support metadata management and supporting web platforms
- Design and implement polished, responsive, and interactive UI components with a strong focus on usability and performance
- Ensure frontend applications integrate seamlessly with backend services and APIs
- Deliver features across the complete lifecycle: prototyping, development, testing, release, and post-launch support
- Ensure applications meet high standards for performance, stability, scalability, and reliability
- Actively optimise non-functional aspects such as frontend performance, error handling, logging, and monitoring
- Contribute to code quality through reviews, best practices, and continuous improvement
- Work closely with designers to translate design assets into high-quality, pixel-accurate user interfaces
- Collaborate with backend engineers, QA, and product teams to ensure smooth integrations and successful releases
- Participate in discussions around technical decisions, timelines, and delivery planning
- Stay current with frontend technologies, frameworks, browsers, operating systems, and development tools
- Keep up to date with evolving devices, operating systems, and IDE updates that impact web and TV application development
- Continuously improve skills in frontend architecture, performance optimisation, and large-scale application design
- Gain exposure to complex, real-world product challenges in the OTT and streaming domain
You Have :
- 4+ years of professional experience in frontend web development within product engineering or project services environments
- Strong hands-on expertise in JavaScript (ES6+), HTML5, CSS3, AJAX, and JSON
- Minimum 2+ years of solid experience with any of the web frameworks and a good understanding of state management, component architecture, and performance optimisation
- Proven experience building and maintaining large-scale, consumer-facing web applications with high interactivity, responsive behaviour, and pixel-perfect UI implementation from design systems
- Strong debugging and troubleshooting skills, including browser DevTools, network analysis, performance profiling, memory leak detection, HAR analysis, and resolving production issues in live environments
- At least 1+ year of hands-on experience integrating and customising video players such as Shaka Player or equivalent adaptive streaming players
- Working knowledge of video streaming technologies, including HLS/DASH, DRM integrations, playback error handling, buffering optimisation, and analytics event tracking
- Experience implementing secure playback mechanisms, including JWT-based authentication, tokenised media URLs, signed URLs, and role-based access validation
- Good understanding of browser internals, rendering lifecycle, caching strategies, frontend performance tuning, and REST/GraphQL backend integrations
- Experience working on deployed, live production applications with CI/CD pipelines and release management workflows
- Prior experience in OTT, Media Streaming, E-commerce, Telecommunications, or other high-traffic consumer-facing platforms preferred
- Bachelors degree in Computer Science or related field, or equivalent hands-on experience
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Posted by
Vivek Kumar Jaiswal
Talent Acquisition Specialist at DIAGNAL TECHNOLOGIES PVT LTD
Last Active: 23 Apr 2026
Posted in
Frontend Development
Functional Area
Frontend Development
Job Code
1630862