Java AWS Developer

Primary Skills

Hands-on experience in AWS Cloud Java development

Expert in implementing AWS services like EC2, VPC, S3, Lambda, Route53, RDS, Dynamo DB, ELB ALB NLB, ECS, SNS, SQS, CloudWatch, API Gateway etc. Also, knowledge on EFS S3 for File storage and Cognito for authorization. Strong knowledge of Containerization and have worked on AWS ECS ECR.

inter-service communication through REST, gRPC, or messaging (SQS, Kafka)

knowledge on EFS S3 for File storage and Cognito for authorization.

knowledge of writing Unit Test cases with JUNIT. & Strong notions of security best practices

Secondary

expertise in AWS CDK and CDK Pipelines for IaC.

Implement service discovery, load balancing, and circuit breaker patterns.

understanding of logging and monitoring services like AWS CloudTrail, CloudWatch, Guard Duty, and other AWS security services.

Experience with CI CD tools, DevOps implementation and HA DR setup. Excellent communication and collaboration skills

Responsibilities

Hands on experience with extensive use of technologies Java, Spring Boot, Rest API, JPA, Kubernetes, Messaging Systems, Tomcat/JBoss.

Develop and maintain microservices using Java, Spring Boot, and Spring Cloud.

Design RESTful APIs with clear contracts and efficient data exchange.

Ensure cloud security and compliance with industry standards.

Maintain cloud infrastructure using AWS Cloud Development Kit (CDK).

Implement security best practices, including data encryption and adherence to security protocols.

Qualifications

Must Have

6+ years of hands-on experience in AWS Cloud Java development.

Expert in implementing AWS services like EC2, VPC, S3, Lambda, Route53, RDS, Dynamo DB, ELB/ALB/NLB, ECS, SNS, SQS, CloudWatch, API Gateway etc.

Strong knowledge of Containerization and have worked on AWS ECS ECR.

Ensure inter-service communication through REST, gRPC, or messaging SQS, Kafka

Strong notions of security best practices Eg. using IAM Roles, KMS, Pseudonymization etc. Swagger hub defined the services on swagger hub.

Strong knowledge on EFS S3 for File storage and Cognito for authorization.

Strong knowledge of writing Unit Test cases with JUNIT.

Serverless approaches using AWS Lambda. For example, the Serverless Application Model (AWS SAM).

Nice to Have

Proven expertise in AWS CDK and CDK Pipelines for IaC.

Implement service discovery, load balancing, and circuit breaker patterns.

Familiarity or understanding of logging and monitoring services like AWS CloudTrail, CloudWatch, Guard Duty, and other AWS security services.

Experience with CI CD tools, DevOps implementation and HA DR setup.

Excellent communication and collaboration skills to work effectively in a team-oriented environment.