React Tech Lead

2 days ago

Bengaluru, Karnataka, India Kognivera Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Job Description: React Tech Lead / Lead / Principal Engineer / Architect

Experience: 10+ years

Employment Type: Permanent

Location: Bangalore

About the Role

We are seeking an experienced React Tech Lead / Lead / Principal Engineer / Architect with strong expertise in React, , TypeScript, and JavaScript, coupled with solid knowledge of cloud-native deployments (GCP), Kubernetes, and containerized environments. This role requires hands-on coding, technical leadership, and architectural oversight to guide teams in building scalable, high-performance web applications and leading deployment strategies on cloud platforms.

Key Responsibilities

  • Lead the design and development of large-scale, responsive web applications using React and
  • Define frontend architecture, coding standards, and best practices across projects.
  • Drive component reusability, scalability, and maintainability.
  • Provide technical leadership, mentoring, and guidance to developers through design/code reviews and pair programming.
  • Collaborate with backend, DevOps, and product teams for seamless API and middleware integrations.
  • Oversee cloud deployments (GCP), ensuring secure, scalable, and reliable application delivery.
  • Implement containerization and orchestration using Docker and Kubernetes.
  • Lead efforts on CI/CD pipelines, monitoring, and automation.
  • Ensure performance optimization, security, and scalability across frontend and backend layers.
  • Stay up to date with emerging frontend and cloud technologies and evaluate tools/frameworks for adoption.
  • Drive architectural decisions, technical strategy, and innovation as a Principal Engineer / Architect.

Core Technical Skills

  • Frontend: React (Hooks, Context API, Redux/Zustand), advanced JavaScript (ES6+), TypeScript, HTML5, CSS3, responsive UI design.
  • Backend: (REST APIs, , microservices architecture).
  • Cloud & DevOps: Hands-on experience with Google Cloud Platform (GCP) Cloud Run, GKE, IAM, Pub/Sub, Storage.
  • Containerization & Orchestration: Docker, Kubernetes (preferably GKE).
  • Version Control & CI/CD: Git, GitHub/GitLab, automated pipelines.
  • Testing: Jest, React Testing Library, integration/unit testing.

Desirable Skills

  • Experience with GraphQL or gRPC.
  • Knowledge of Infrastructure as Code (Terraform/Cloud Deployment Manager).
  • Familiarity with observability tools like Prometheus and Grafana.
  • Awareness of modern security practices (JWT, OAuth, API security).

What Were Looking For

  • 10+ years of professional experience in frontend and backend web development.
  • Proven experience in leading teams and owning technical delivery.
  • Strong architectural mindset to design scalable React applications.
  • Deep expertise in React, , TypeScript, and cloud-native deployments.
  • Ability to mentor, guide, and upskill team members.
  • Excellent communication, collaboration, and stakeholder management skills.
  • Experience as Lead, Principal Engineer, or Architect is a plus.

Interested candidates, please share your resume to

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