React Lead

1 week ago

Mumbai, Maharashtra, India Sharekhan Full time ₹ 18,00,000 - ₹ 25,00,000 per year

Job Location - Mumbai , Kanjurmarg east

The ideal candidate will be responsible for leading a team of developers, driving front-end architecture decisions, and ensuring delivery of scalable, high-performance applications.

Direct Responsibilities

  • Lead and mentor a team of front-end developers working on ReactJS-based projects.
  • Architect, design, and implement scalable, performant, and reusable front-end solutions.
  • Collaborate with Product Owners, UI/UX designers, and backend teams to translate requirements into technical solutions.
  • Perform code reviews, enforce best practices, and ensure high-quality deliverables.
  • Optimize applications for maximum speed, scalability, and security.
  • Own the technical roadmap and provide guidance on technology choices, frameworks, and design patterns.
  • Troubleshoot, debug, and resolve complex technical issues.
  • Manage sprint planning, task assignments, and ensure timely project delivery.
  • Stay up to date with the latest React ecosystem trends, tools, and best practices.

Technical & Behavioural Competencies

Core Expertise:

  • ReactJS (Hooks, Context API, Suspense, Concurrent Mode).
  • Strong understanding of JavaScript (ES6+)
  • State management libraries: Redux, Redux Toolkit, Recoil, MobX, or Zustand.

Performance & Optimization:

  • Virtualization (React Window, React Virtualized).
  • Code-splitting, lazy loading, memoization.
  • Rendering optimization and profiling.

Ecosystem & Tooling:

  • Build tools: Webpack, Vite, Babel.
  • Testing frameworks: Jest, React Testing Library, Cypress, Enzyme.
  • CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI).
  • Package management: npm, yarn, pnpm.

UI/UX & Styling:

  • CSS-in-JS frameworks (Styled Components, Emotion).
  • TailwindCSS, Material UI, Chakra UI, Ant Design.
  • Accessibility (WCAG compliance, ARIA).

Architecture & Integration:

  • Micro frontends, modular architecture.
  • Integration with REST APIs and GraphQL.
  • SSR/SSG frameworks , Remix).
  • Strong knowledge of authentication/authorization (JWT, OAuth, SSO).

Cloud & Deployment (Good to Have):

  • Docker, Kubernetes for deployment.
  • Cloud providers: AWS/GCP/Azure.
  • Monitoring tools: Dynatrace, New Relic.

Specific Qualifications (if required)

  • Proven experience leading and mentoring front-end teams.
  • Strong decision-making and problem-solving skills.
  • Excellent communication and collaboration with cross-functional teams.
  • Ability to balance technical depth with business priorities.
  • Agile/Scrum experience sprint planning, story estimation, backlog grooming.

Contributing Responsibilities

  • Experience with Flutter/React Native (for hybrid projects).
  • Knowledge of backend technologies , Express, NestJS).
  • Understanding of financial/trading domain applications (if relevant).

Additional Relevant Technologies

  • , NestJS) for backend development.
  • (SSR/SSG, API routes, middleware).
  • GraphQL (Apollo Client/Server, Relay).
  • Microservices architecture and API gateway design.
  • Database integrations: SQL (PostgreSQL, MySQL), NoSQL (MongoDB, DynamoDB).
  • Message queues & streaming platforms: Kafka, RabbitMQ.
  • Serverless frameworks (AWS Lambda, Google Cloud Functions).
  • DevOps practices with CI/CD pipelines, GitOps, IaC (Terraform, Pulumi).

Qualifications

  • Bachelors or Master's degree in Computer Science, Engineering, or related field.
  • 7+ years of professional experience in front-end development.
  • 3+ years of experience in ReactJS and ecosystem.
  • 2+ years of team leadership or tech lead experience.

Interested candidates can share their updated resume to

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