Job Summary:
Tata Consultancy Services is seeking a ReactJS with Azure developer who specializes in frontend development and cloud deployment. The ideal candidate will work primarily with ReactJS and Azure while also collaborating with the Data Engineering team to orchestrate data workflows and run big data processing jobs on Kubernetes.
Responsibilities:
• This is a cross-functional role — 70% frontend & Azure deployment, 30% data workflow orchestration and Kubernetes-based big data processing.
• Candidate Profile – ReactJS + Azure (Primary), Airflow, Spark on Kubernetes
• Core Frontend Expertise (Primary)
• ReactJS (3+ years) — building scalable, component-based SPAs.
• Strong in JavaScript (ES6+) and TypeScript.
• Experience with state management (Redux, Zustand, or Recoil).
• UI frameworks: Material-UI, Ant Design, or TailwindCSS.
• REST API and GraphQL integration.
• Performance optimization (lazy loading, memoization, code splitting).
• Unit testing with Jest, React Testing Library, or Cypress.
• Azure Cloud Skills (Majority Work)
• Azure App Services and Azure Static Web Apps for frontend hosting.
• Azure Kubernetes Service (AKS) — deploying containerized apps.
• Azure Container Registry (ACR) — building and pushing Docker images.
• Azure Key Vault — secure secrets management.
• Azure DevOps Pipelines — CI/CD for React apps ([example pipeline here]5).
• Familiarity with Helm charts for AKS deployments ([example full-stack React + AKS Helm setup]4).
• Azure Storage (Blob, Table) for static assets and logs.
• Airflow (Workflow Orchestration)
• Deploying Apache Airflow on Kubernetes (AKS) using Helm ([guide here]2).
• Writing DAGs in Python for ETL and data processing.
• Integrating Airflow with Azure Blob Storage, Data Lake, or SQL DB.
• Using KubernetesExecutor for dynamic scaling ([example Airflow + PySpark on K8s]3).
• Spark with Kubernetes
• Running PySpark jobs on Kubernetes clusters.
• Experience with SparkSubmitOperator in Airflow for big data pipelines.
• Optimizing Spark jobs for performance and cost.
• Familiarity with persistent volumes and RBAC in Kubernetes for Spark workloads.
• DevOps & Containerization
• Docker — multi-stage builds for React and Python/Node apps.
• Helm — templating Kubernetes manifests for multi-environment deployments ([multi-stage Helm example]1).
• kubectl — managing deployments, services, and pods.
• CI/CD integration with Azure DevOps or GitHub Actions.
Qualifications:
Required:
• ReactJS (3+ years) — building scalable, component-based SPAs.
• Strong in JavaScript (ES6+) and TypeScript.
• Experience with state management (Redux, Zustand, or Recoil).
• UI frameworks: Material-UI, Ant Design, or TailwindCSS.
• REST API and GraphQL integration.
• Performance optimization (lazy loading, memoization, code splitting).
• Unit testing with Jest, React Testing Library, or Cypress.
• Azure App Services and Azure Static Web Apps for frontend hosting.
• Azure Kubernetes Service (AKS) — deploying containerized apps.
• Azure Container Registry (ACR) — building and pushing Docker images.
• Azure Key Vault — secure secrets management.
• Azure DevOps Pipelines — CI/CD for React apps.
• Familiarity with Helm charts for AKS deployments.
• Azure Storage (Blob, Table) for static assets and logs.
• Deploying Apache Airflow on Kubernetes (AKS) using Helm.
• Writing DAGs in Python for ETL and data processing.
• Integrating Airflow with Azure Blob Storage, Data Lake, or SQL DB.
• Using KubernetesExecutor for dynamic scaling.
• Running PySpark jobs on Kubernetes clusters.
• Experience with SparkSubmitOperator in Airflow for big data pipelines.
• Optimizing Spark jobs for performance and cost.
• Familiarity with persistent volumes and RBAC in Kubernetes for Spark workloads.
• Docker — multi-stage builds for React and Python/Node apps.
• Helm — templating Kubernetes manifests for multi-environment deployments.
• kubectl — managing deployments, services, and pods.
• CI/CD integration with Azure DevOps or GitHub Actions.
Company:
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting. It is a sub-organization of Tata Group. Founded in 1968, the company is headquartered in Mumbai, IND, with a team of 10001+ employees. The company is currently Late Stage.