Senior Java Developer

Role Summary

The Senior Java Developer will design and build scalable, high-performance backend systems using Java and AWS.

This role focuses on developing cloud-native microservices and RESTful APIs for enterprise-grade applications.

The candidate will contribute to architecture decisions, ensure system reliability, and collaborate closely with DevOps and QE teams.

Key Responsibilities

Design, develop, and maintain high-performance Java-based backend applications and microservices

Build cloud-native solutions using AWS services such as Lambda, API Gateway, S3, and DynamoDB

Optimize DynamoDB data models, queries, and performance for scalability

Collaborate with DevOps teams to automate deployments and monitoring using AWS tools

Write clean, testable, and well-documented code following engineering best practices

Participate in code reviews, design discussions, and Agile ceremonies

Troubleshoot and resolve production issues within defined SLAs

Contribute to system architecture, technical design, and technology evaluations

Work closely with QE teams to support and enhance test automation initiatives

Required Skills

Must-have Skills

Strong expertise in Java with frameworks such as Spring Boot

Hands-on experience with AWS services including DynamoDB, Lambda, S3, CloudWatch, and API Gateway

Deep understanding of RESTful API design and development

Experience with NoSQL databases, especially Amazon DynamoDB

Familiarity with CI/CD practices and tools such as Jenkins, Git, or AWS CodePipeline

Knowledge of containerization technologies such as Docker, ECS, or Kubernetes

Experience working in Agile or Scrum-based development environments

Strong problem-solving, debugging, and communication skills

Ability and interest in contributing to QE automation, including writing and maintaining automated tests

Good-to-have Skills

Experience with smart home device integrations and platforms such as Google Home, Amazon Alexa, or Apple HomeKit

Exposure to messaging systems such as SNS, SQS, or Kafka

Familiarity with Infrastructure as Code tools like Terraform or AWS CloudFormation

Experience with monitoring and observability tools such as Prometheus, Grafana, or Datadog

AWS certifications such as AWS Certified Developer or Solutions Architect

Qualifications

Bachelor's degree in Computer Science, Engineering, or a related field

Additional Information

Project duration: 36 months

Start date: Immediate

Work mode: Onsite

Shift timings: As per project requirements

Collaboration with QE teams is a key expectation

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