Senior Java Software Engineer - Microservices Architecture/Spring Frameworks

Description : Java Backend Developer

Location : Bangalore, India

Job Type : Full-time Hybrid role

Experience Level : 7 to 10 years

Immediate Joining Preferred

Role Overview :

As a Java Backend Developer, you will play a pivotal role in designing, developing, and maintaining high-performance backend systems and microservices.

You will work with modern technologies such as AWS, Spring Framework, and a range of databases, to deliver robust and scalable solutions.

You should be comfortable working in an agile environment, collaborating with cross-functional teams, and ensuring that the backend services meet high standards of performance and reliability.

Key Responsibilities :

- Design & Development : Lead the design, implementation, and maintenance of backend services using Java, Spring Framework, and Microservices architecture.

- AWS Cloud Integration : Utilize AWS cloud services such as EC2, S3, Lambda, RDS, and DynamoDB for building and deploying scalable applications.

- Microservices Architecture : Build, deploy, and manage microservices using RESTful APIs and Docker containers.

- Implement best practices for service communication, resiliency, and security.

- Database Design & Optimization : Work with both relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB, DynamoDB).

- Design and optimize data storage, queries, and transactions.

- Code Quality & Performance : Write high-quality, maintainable code, and conduct unit and integration testing to ensure reliability and performance.

- Collaboration : Work closely with frontend developers, DevOps engineers, and product managers to ensure seamless integration of systems and deliver on project goals.

- Agile Development : Participate in sprint planning, stand-ups, and code reviews as part of an agile team.

- Deliver features with minimal defects and on schedule.

- Mentorship : Provide technical guidance and mentorship to junior developers.

Required Skills & Experience :

- Java Expertise : 7+ years of hands-on experience in Java development, with strong knowledge of object-oriented programming, multithreading, and JVM internals.

- Spring Framework : Extensive experience with the Spring Framework (Spring Boot, Spring Cloud, Spring Security) for building microservices.

- Microservices Architecture : Proven experience in designing, developing, and deploying microservices-based applications.

- Cloud Technologies (AWS) : Hands-on experience with AWS services such as EC2, Lambda, RDS, DynamoDB, S3, and CloudFormation.

- Databases : Strong knowledge of relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, DynamoDB).

- Expertise in writing optimized queries and ensuring data integrity.

- APIs & RESTful Services : Solid experience in designing and implementing RESTful APIs, with good knowledge of API security best practices (OAuth2, JWT).

- Version Control & CI/CD : Proficient in Git and familiar with CI/CD pipelines and tools (Jenkins, GitLab, etc.)

- Testing & Debugging : Experience with test-driven development (TDD), unit testing frameworks (JUnit, TestNG), and debugging tools.

- Communication Skills : Excellent communication and interpersonal skills, with the ability to work effectively in a team.

Preferred Qualifications :

- Containerization : Familiarity with Docker and Kubernetes for containerized applications and orchestration.

- DevOps & Automation : Exposure to DevOps practices, automation, and infrastructure-as-code (Terraform, CloudFormation).

- Agile Methodologies : Experience in Agile development methodologies (Scrum, Kanban).

- Cloud Native Applications : Knowledge of cloud-native architecture patterns and practices.

- Big Data : Familiarity with Big Data technologies like Hadoop, Spark, or Kafka is a plus.

Benefits :

- Competitive salary and performance-based incentives.

- Comprehensive health and wellness benefits.

- Flexible working hours and the option for remote work.

- Opportunity to work with a high-impact, global team.

- A dynamic and supportive work culture.