Top Tech Jobs & Startup Jobs in Chennai

Develop and maintain backend services using Java and Spring Boot, design and implement REST APIs, work with Aerospike as a data store, and support integrations with PL/SQL. Collaborate on deployments and operations (Kubernetes) and optionally contribute to Angular/JavaScript front-end work. AWS experience is beneficial.

Senior Java Developer responsible for backend development using Java and Spring Boot, with at least one year of DevOps experience and basic Unix and infrastructure/DevOps knowledge.

Design, build and maintain ETL mappings and data models; write SQL and Snowflake queries; manage ETL/infrastructure on AWS (EC2); use Informatica, Control-M and ServiceNow; script in Python/Shell/PowerShell; collaborate with onshore/offshore teams and define BI delivery strategy.

Design and build enterprise-scale web applications and scalable microservices using Java backend and Angular/React frontend. Develop and consume RESTful APIs, integrate databases and messaging, ensure API security (OAuth2/JWT), support CI/CD and containerized deployments, perform API testing, collaborate in Agile teams, and maintain code quality through reviews and testing.

Lead a Python development team to design, build, test, and deploy scalable applications and APIs. Provide technical leadership, mentor developers, enforce code quality and best practices, optimize performance, and collaborate with stakeholders. Architect and integrate internal and external APIs and contribute to technical strategy.

Design and develop distributed systems and large-scale streaming data pipelines using cloud technologies (AWS, Snowflake, Kafka). Build cloud-native, containerized applications (Kubernetes/OpenShift/EKS) and write maintainable code in Java/Scala/Python/Go. Communicate effectively and adapt to new languages and concepts.

Develop and maintain full‑stack applications using Java 17+ (Spring or Micronaut) and React (react-query). Build REST/OpenAPI services, implement unit/integration/acceptance tests, apply TDD, and deploy to cloud platforms (AWS or OpenShift) using AWS services like Lambda, DynamoDB, and CloudFormation.

Develop and maintain data pipelines and applications using Python and Pandas, apply OOP and data structures, write and optimize SQL, and communicate with stakeholders. Familiarity with Agile, DevOps/CI-CD tools (Jenkins, Git, Jira), AWS, web frameworks (Django/Flask), and Snowflake is a plus.

Lead the upgrade of a Java 11 Spring Boot codebase to Java 17: ensure JDK and library compatibility, update Maven compiler settings, validate third-party dependencies, run full regression (unit and integration) tests, and confirm CI/CD build and deployment pipelines work with Java 17.

Design, build and maintain CI/CD pipelines and deployments on AWS. Manage containerized app deployments (Docker, EKS), cloud networking, virtualization, storage, serverless, and IAM. Work with DB virtualization (Delphix) and Oracle GoldenGate replication. Troubleshoot build/deploy failures and support release/versioning practices in an Agile/Scrum environment.