Sr. Java Developer

A Senior Java Developer with 7 years of experience is expected to move beyond simple coding into system architecture, technical leadership, and cloud-native integration. This specific role requires high proficiency in the Spring Boot ecosystem, Microservices design, and Hibernate ORM for enterprise-level applications. 

Core Responsibilities:-

• Architecture & Design

  : Design and implement highly scalable Microservices and API-based solutions using Java 17/21+ and Spring Boot.

• Technical Leadership

  : Act as a Tech Lead by providing architectural guidance, conducting peer code reviews, and mentoring junior developers to ensure code quality.

• Data Persistence

  : Develop efficient data layers using Hibernate or JPA, optimizing complex SQL queries and ensuring seamless database integration (e.g., PostgreSQL, MySQL, or MongoDB).

• End-to-End Delivery

  : Manage the full software development lifecycle (SDLC) in an Agile/Scrum environment, translating complex business requirements into robust technical specifications.

• System Optimization

  : Troubleshoot and resolve high-level bugs and performance bottlenecks in low-latency, high-volume production environments. 

Technical Skills Required:

• Core Java

  : 7+ years of expertise in Core Java (8/11/17+), including Multithreading, Streams, and Collections.

• Frameworks

  : In-depth knowledge of Spring Boot, Spring Security, Spring Data, and Hibernate/JPA.

• Architecture

  : Proven experience in Microservices patterns (Service Discovery, API Gateways, Circuit Breakers) and RESTful API development.

• Messaging

  : Hands-on experience with messaging brokers like Apache Kafka, RabbitMQ, or IBM MQ.

• DevOps & Cloud

  : Experience deploying applications on AWS, Azure, or GCP using Docker and Kubernetes.

• Build Tools

  : Proficiency with Git, Maven, or Gradle and CI/CD pipelines (Jenkins, GitHub Actions). 

Qualifications:-

• Education

  : Bachelors or Master’s degree in Computer Science, IT, or a related field.

• Experience

  : Exactly 7+ years of professional software development experience, with at least 3 years focused on Microservices.