AWS Integration Engineer

Job description

**Job Summary** We are looking for an experienced **Integration Engineer** with expertise in API development, middleware integration, and AWS cloud technologies. The ideal candidate will have strong hands-on experience in Java, RESTful APIs, Microservices, AWS services, and containerized deployments using Docker and Kubernetes. Experience in EDI integrations, messaging systems, and CI/CD automation is highly desirable. **Key Responsibilities** - Design, develop, and maintain scalable integration services and RESTful APIs. - Design, implement, and support EDI, XML, and JSON-based integrations. - Develop scalable microservices using Java, Scala, and Node.js. - Integrate enterprise and third-party applications through secure APIs. - Build and maintain event-driven integrations using messaging services. - Develop, deploy, and support applications on AWS cloud. - Work with AWS services including Lambda, API Gateway, EC2, S3, SQS, SNS, RDS, DynamoDB, IAM, and CloudWatch. - Build and maintain CI/CD pipelines for automated deployments. - Containerize applications using Docker and deploy on Kubernetes. - Monitor production environments, troubleshoot issues, and optimize application performance. - Collaborate with cross-functional teams including Development, QA, DevOps, and Business stakeholders. - Participate in Agile/Scrum ceremonies and contribute to continuous improvement initiatives. **Required Skills** - Strong experience in Java development. - Good knowledge of Scala. - Experience with Node.js. - Hands-on experience in REST API development. - Strong understanding of Microservices architecture. - Experience with AWS Cloud services. - Knowledge of SQL and NoSQL databases. - Experience with Git version control. - Hands-on experience with Docker and Kubernetes. - Good knowledge of Linux commands and Shell scripting. - Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI. - Experience with unit testing frameworks such as JUnit, Mockito, or ScalaTest. - Good understanding of Agile/Scrum methodologies. **Deployment Skills** - Build and package applications using Maven, Gradle, or SBT. - Containerize applications using Docker. - Deploy applications to Kubernetes or AWS services. - Configure and maintain CI/CD pipelines. - Perform rollback strategies when required. - Monitor deployments using CloudWatch and logging tools. - Execute blue-green and rolling deployments. **Preferred Skills** - Experience with messaging platforms such as AWS Kinesis. - Knowledge of API security concepts including OAuth 2.0 and JWT. - Experience with Infrastructure as Code (Terraform or CloudFormation). - Familiarity with monitoring tools such as Grafana, Prometheus, and ELK Stack.