Delivery Lead - Software Engineer - E-Invoicing Project

Key Responsibilities

 A candidate will be responsible for delivery of work including:

 Design, develop, and implement microservices-based solutions using Java, Spring Boot, and RESTful APIs, ensuring scalability, maintainability, and performance.

 Analyze existing application components built using Groovy, GSP, Grails, and refactor or rewrite them into modern microservices architecture.

 Collaborate with architecture teams to define technical design, integration strategy, and deployment roadmap for system modernization

 Work with relational databases like PostgreSQL, Oracle, and SQL Server to write and optimize queries, functions, and data migration scripts as part of the modernization effort.

 Develop and maintain unit and integration tests using JUnit, Mockito, and participate in continuous testing using SOAP UI and Smoke test cases.

 Use Gradle and other build tools to manage dependencies, compile code, and package microservices for deployment.

 Participate in containerization and deployment processes using Docker and coordinate with DevOps teams to support CI/CD pipeline integration.

 Document APIs using Swagger/OpenAPI and ensure services are secure, well-documented, and compliant with enterprise standards.

 Troubleshoot issues across environments, support QA, UAT, and production deployments, and work collaboratively in an Agile/Scrum environment.

 Continuously research and adopt best practices and modern tools to improve the overall code quality, architecture robustness, and developer productivity.

 Collaborate with Business Analysts and QA teams to translate requirements into functional software.

 Write efficient database queries and manage data access using JDBC and Hibernate.

 Use JUnit for automated testing and ensure high-quality deliverables.

 Participate in code reviews, client demos, and internal knowledge-sharing sessions.

Candidate Profile

• Candidates should have a B.E./B.Tech Information Systems, Computer Science or a related field.
• 6–9 years of professional experience in Release, Build and Deployment of software in Containerized Environment
• Prior experience in transitioning products from monolith to microservice based.
• Java/J2EE, Spring, Spring Boot, Spring Cloud, Spring Security
• RESTful API Development
• Microservices Architecture Design Principles
• JUnit & Integration Testing (e.g., REST Assured, Mockito)
• Writing/Modifying SOAP UI and Smoke Test Cases
• Gradle
• JDBC, Hibernate, JPA
• PostgreSQL, Oracle, SQL Server (query writing, functions etc.)
• Hands-on experience in Docker & Containerization
• Version Control using Git
• API Documentation using Swagger/OpenAPI
• Spring Cloud Components (Config Server, Eureka, API Gateway, etc.)
• Messaging Systems (e.g., Kafka, RabbitMQ)
• Security Frameworks (OAuth2, JWT)
• Strong analytical and problem-solving skills.
• Solid understanding of Web architecture, Microservice Architecture, Creating RESTful APIs, and database interaction patterns.
• Proficient in writing clean, modular, and scalable code.
• Exposure to performance tuning and product optimization is an advantage.
• Self-motivated, detail-oriented, and able to work independently as well as collaboratively.
• Capable of working in a high-pressure, agile environment.
  
  

• Groovy, GSP, Grails Framework (for understanding and migrating legacy code)
• Docker Compose / Kubernetes / EKS
• CI/CD Pipeline tools (GitLab CI, Jenkins)
• NoSQL Databases (MongoDB, Redis)
• Monitoring & Logging Tools (Prometheus, Grafana, ELK Stack)