Senior Full Stack Engineer

DNEG; Bengaluru; On-site; INR 3,000,000 - 5,000,000; Full time

Job summary

DNEG is seeking a hands-on Senior React & Full-Stack Engineer to design, implement, and scale modern web apps for media‑driven platforms. You will own frontend modules end‑to‑end and collaborate with backend teams using Node.js, Python, and PHP.

The role emphasizes high‑performance UI, microfrontends, SSO integrations, cloud deployments, and a microservices‑friendly architecture in a global production environment.

Qualifications

• Must have hands-on experience with ReactJS (Hooks, Context API, Redux or Zustand) and advanced JavaScript (ES6+).
• Experience building video-centric platforms and complex UI workflows with high performance.
• Proficiency in microfrontend architectures and Webpack Module Federation or equivalent.
• Experience implementing authentication/authorization including SSO (OAuth2/OpenID Connect/SAML).
• Hands-on with video players, media libraries, and media delivery workflows in React apps.
• Backend collaboration using Node.js, Python, and PHP.
• Strong testing discipline with Jest, React Testing Library, Cypress, or Playwright.
• Experience deploying to cloud environments (AWS/Azure/GCP) with Docker and CI/CD pipelines.
• Strong debugging, analytical skills and end-to-end delivery mindset.

Responsibilities

• Lead development of ReactJS applications using modern patterns (functional components, hooks, context, stores).
• Architect modular, scalable UI components with clear state management and efficient rendering.
• Design and implement microfrontend architectures for independent builds and integrations.
• Ensure seamless integration of multiple microfrontends within a unified shell with consistent theming and routing.
• Implement authentication and SSO flows (OAuth2/OpenID Connect/SAML) in React apps.
• Integrate video players, media libraries, and delivery workflows within React-based apps.
• Collaborate on full-stack development with Node.js, Python, and PHP for backend integration.
• Optimize frontend performance, caching, and code-splitting for large-scale apps.
• Deploy and maintain apps in cloud environments (AWS/Azure/GCP) using Docker and CI/CD pipelines.
• Own modules end-to-end and contribute to architecture decisions for scalable frontends.
• Focus on media streaming, security, and media editorial tools.

Skills

ReactJS expertise (Hooks, Context API,

Advanced JavaScript (ES6+)

Microfrontend development

SSO/OAuth/OpenID Connect/SAML

Video/media platform experience

Node.js/Python backend

Testing frameworks (Jest, RTL, Cypress

Docker & cloud deployments

Frontend performance optimization

End-to-end ownership

Tools

Webpack Module Federation

Docker

AWS

Azure

GCP

REST/GraphQL APIs

Job description

We are looking for a Senior React & Full-Stack Engineer with 8+ years of experience in developing and scaling modern, component-driven web applications. The ideal candidate is highly proficient in ReactJS and advanced JavaScript, with hands‑on experience in building video‑centric platforms and integrating complex UI workflows that deliver high performance and reliability.

Key Responsibilities

• Lead development of ReactJS applications using modern patterns — functional components, hooks, context, and reusable stores.
• Architect and implement modular, scalable UI components with clear state management and efficient rendering.
• Design and develop microfrontend architectures using Webpack Module Federation or similar frameworks to enable independent builds, deployments, and integrations across multiple teams.
• Ensure seamless integration of multiple microfrontends within a unified shell or host application with consistent theming and routing.
• Implement authentication and authorization flows, including Single Sign‑On (SSO) integrations (OAuth2/ OpenID Connect / SAML) within React applications.
• Integrate video players, media libraries, and video delivery workflows within React‑based applications.
• Collaborate on full‑stack development using Node.js, Python, and PHP for backend integration.
• Ensure frontend performance optimization, caching, and code‑splitting for large‑scale applications.
• Deploy and maintain web apps in cloud environments (AWS/Azure/GCP) using Docker and CI/CD pipelines.
• Take end‑to‑end ownership of modules and contribute to architecture decisions for scalable frontends.
• Focus on Media streaming, security and media editorial tools.

Required Skills

• Deep expertise in ReactJS (Hooks, Context API, Redux or Zustand, component lifecycle, state management).
• Strong command of Advanced JavaScript (ES6+), async programming, and performance optimization.
• Strong command on Media steaming, media platform experience.
• Hands‑on experience with microfrontend development and Webpack Module Federation or equivalent modular architecture approaches.
• Proven experience implementing authentication and authorization, including Single Sign‑On (SSO) using OAuth2, OpenID Connect, or SAML in React applications.
• Practical experience working on video‑based or media platforms (players, timelines, thumbnails, analytics, etc.).
• Working experience with Node.js / Python for backend logic or API layers.
• Strong proficiency in testing tools and frameworks such as Jest / React Testing Library / Cypress / Playwright for unit, integration, and end‑to‑end testing.
• Proficiency in Dockerized deployments, serverless environments, and cloud hosting (AWS, Azure, or GCP).
• Excellent debugging, analytical, and problem‑solving skills; capable of independent ownership and end‑to‑end delivery.

Preferred Skills

• Experience with Next.js, micro frontends, or modular UI architectures for scalable multi‑team applications.
• Exposure to Java backend integrations and cross‑language API collaboration.
• Hands‑on experience or familiarity with 3D asset rendering, WebGL, Three.js, or similar frameworks for interactive visual experiences.
• Practical exposure to AR/VR development workflows or integrations with web‑based 3D environments.
• Familiarity with CI/CD automation, build pipelines, and frontend observability tools (e.g., Datadog, Sentry, Grafana).
• Prior experience mentoring or leading small UI teams, conducting code reviews, and establishing best practices.

This is a hands‑on senior engineering role for someone passionate about building performant, scalable, and reusable React applications — particularly for video or media‑driven platforms. You’ll contribute both individually and as a technical lead shaping the UI layer of a next‑generation platform.

Why Join Us

• Work at the intersection of Media and AI, shaping next‑generation automation solutions.
• Collaborate with cross‑functional experts in a technology‑first, innovation‑led environment.
• Be part of a globally recognized leader building AI‑driven media workflows for top studios, broadcasters, and content owners.