Java Backend Developer - Spring Boot

Job Description :

We are looking for an experienced Java Backend Developer to design, develop, and maintain scalable, cloud-native applications and microservices on AWS. The role involves technical design, code and security reviews, production troubleshooting, and performance optimization. The ideal candidate should have strong backend engineering skills, hands-on AWS experience, and the ability to collaborate effectively, demonstrate ownership, and support team members in solving complex technical problems.

Responsibilities :

• Design, develop, test, and debug microservices using Java, Spring Boot, JPA, REST APIs, and related technologies.

• Create high-level and low-level designs, including component and sequence diagrams, API specifications, database schemas, and technology choices.

• Build and maintain applications using AWS services, containerized workloads, Kubernetes, and Infrastructure as Code.

• Conduct code, architecture, and security reviews to ensure code quality, application security, and alignment with product requirements.

• Troubleshoot production incidents involving microservices, authentication, authorization, databases, Elasticsearch, and related application components.

• Optimize application performance, scalability, reliability, and resource utilization.

• Implement and maintain CI/CD pipelines and DevOps practices.

• Collaborate with cross-functional teams, communicate technical decisions clearly, and help team members with troubleshooting and problem-solving.

Requirements :

• 5 - 8 years of relevant backend development experience, including at least 6 years of experience building scalable cloud-native applications where applicable.

• Strong proficiency in Java, Spring Boot, JPA, REST APIs, microservices, web services, and web frameworks.

• Hands-on experience with AWS services, including Lambda, SNS/SQS, S3, KMS, EC2, Secrets Manager, CloudWatch, API Gateway, VPC, and load balancers.

• Experience with MySQL and NoSQL databases such as MongoDB.

• Knowledge of cloud security, privacy, compliance, and secure application development.

• Experience with Splunk or Datadog APM, Terraform or other Infrastructure as Code tools, Kubernetes, containers, and CI/CD practices.

• Familiarity with DevOps tools; Azure DevOps knowledge is an advantage.

• Strong analytical, debugging, and problem-solving skills, with the ability to simplify complex technical issues.

• Excellent written and verbal communication skills in English, along with a collaborative mindset, transparency, adaptability, and ownership.