Senior Java Backend Developer

Role & responsibilities

• Design, develop, and maintain microservices and backend applications using Java (Spring Boot framework).
• Integrate and deploy applications in the AWS cloud ecosystem (EC2, ECS, S3, Lambda, RDS, DynamoDB, API Gateway, etc.).
• Manage and automate infrastructure as code using CloudFormation or Terraform
• Build RESTful APIs for front-end and other system integrations.

Preferred candidate profile

• 6+ years of hands-on experience with Java, including strong proficiency with Spring Boot.
• Experience in designing and building REST APIs and microservices.
• Hands-on development experience in the following areas:
• Java 8 or newer
• Spring boot application development with Hibernate / JPA
• PostgreSQL
• Proficiency with AWS cloud services:

Compute (EC2, Lambda, ECS)

Storage (S3, EFS)

Database (RDS, DynamoDB)

Networking (VPC, API Gateway, CloudFront)

Additional AWS (SNS, SQS, CloudWatch, IAM, etc.)

• Knowledge in design patterns & clean code principles, with focus on writing testable/tested code.
• Experience in performance tuning and microservice.
• Well versed in Core Java, OOPs concepts, SOLID principles, multithreading, and concurrency.
• Hands-on experience in Junit, Mockito, etc. for implementing unit testing.