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Senior Lightning Developer with Java Script

Tata Elxsi Limited
Philadelphia, PA Full Time
POSTED ON 6/2/2026
AVAILABLE BEFORE 7/2/2026

Tata Elxsi brings together the best technology and user-centric design expertise to help customers deliver innovative solutions and great consumer experiences. Our integrated Design and Technology teams help enterprises reimagine their products and services – from strategy, consumer research and insights, to service and experience design, technology implementation, integration, launch, and beyond.

 

Discover opportunities to work with bright and passionate teams on challenging projects, learn and master the latest automotive software and digital technologies, and grow with us.

We are seeking an expert Lightning.js Developer to help revolutionize our home entertainment and video streaming experiences. In this role, you will build and optimize user interfaces for next-generation set-top boxes (STBs) and Smart TVs within the RDK-V (Reference Design Kit - Video) ecosystem. You will leverage modern JavaScript/TypeScript and the Firebolt SDK to deliver smooth, "Netflix-grade" 60fps performance on resource-constrained hardware.

 

Key Responsibilities:

  • UI Development: Design, develop, and maintain high-performance user interface components using Lightning.js (Lightning 2 / Lightning 3) and the Lightning sdk
  • RDK & Middleware Integration: Build scalable applications that interface seamlessly with RDK-V middleware, Firebolt SDK, and WPE Web
  • Performance Optimization: Profile and optimize applications for maximum speed, memory efficiency, and smooth animations using WebGl
  • Feature Implementation: Collaborate closely with product, design, and embedded engineering teams to ship new features like VOD, Live TV, and partner integration
  • Testing & Debugging: Ensure code quality by writing robust unit/component tests and resolving hardware-specific rendering

Required Qualifications:

  • Experience: 7 years of professional software development focusing on client-side JavaScript or TypeScript.
  • Framework Expertise: Proven experience building TV-centric apps using the Lightning framework.
  • Domain Knowledge: Strong background in device platforms, web applications, or TV/broadcast-related products.
  • RDK/Embedded Systems: Familiarity with the RDK-V ecosystem, Firebolt, and Thunder plugins is highly preferred.
  • Rendering & Hardware: Solid understanding of WebGL 2.0 and GPU-accelerated render

Tata Elxsi offers a comprehensive compensation and benefits package. Tata Elxsi is an affirmative action-equal opportunity employer.

Tata Elxsi complies with all applicable federal, state and local laws regarding recruitment and hiring.

All qualified applicants are considered for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, citizenship status, disability, protected veteran status, or any other category protected by applicable federal, state or local laws.

Tata Elxsi does not currently require partners or employees to be fully vaccinated or test negative for COVID-19 in order to go to Tata Elxsi offices, client sites or Tata Elxsi events, except when mandated by federal, state or local law.

In some circumstances, clients also may require proof of vaccination or testing (e.g., to go to the client site).

What are our perks for Full time employee?

We provide unique options to fit your unique lives!. Our menu of flexible options includes, but is not limited to:

•            Excellent healthcare options: Medical, vision, prescription & dental

•            Family Focus & Balance:  medical, commuters & Dependant FSA, Competitive PTO, Sick Time, and Employee Assistance Program

•            Financial Security: Competitive 401(k) match with Safe Harbor Plan,

•            Employee Recognition Programs

•            Perks AT works: Our exclusive one-stop online discount marketplace

 

Salary.com Estimation for Senior Lightning Developer with Java Script in Philadelphia, PA
$88,864 to $113,485
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