Senior Microservice Developer (Only local to IL/TX)

Work Location: Buffalo Grove -IL /Texas (Hybrid )

Term: Contract

Must work from office 3 days a week (Tue, Wed, Thurs)

CLIENT INTERVIEWS MUST BE IN PERSON. locals only

Required Skills:

1. Microservice, Springboot, OpenJDK, Apache Camel, Azure Kubernetes, J2EE

2. OpenShift, GitHub, JUnit

3. Mongo DB

7+ Overall IT Experience

4+ in Core microservice design and development

• Strong in depth knowledge and hands on experience in:
• Core Java Concepts - Multithreading, Exception Handling,
• Expertise in RESTful Service development
• Spring Boot Annotations
• Spring Boot Security / Cloud Security
• Authentication / Authorization
• CI/CD Pipeline
• Dockers, Kubernetes , Containerization
• Logging and Monitoring
• Troubleshooting Production issues / Performance Issues
• Testing
• Connecting to Databases
• Caching / Circuit breaker / SonarQube

Job Description:

• At least 7 years of strong experience in leading projects as Technical Lead in Middleware or J2EE technologies.
• At least 4 year of hands on experience in leading development projects involving Microsvc architecture.
• Experience in Springboot, OpenJDK, Apache Camel, Kubernetes, Mongo DB, OpenShift Container Platform, STS, Github
• Implement Rest controller with spring boot project structure.
• Implement transformation with Apache Camel project structure.
• Implement Business Delegate Pattern along with Microservice Design Patterns while creating Micro Services with appropriate packaging structure.
• Create DTO, DAO, Service, Controller, Utility packages for each package for better code maintenance.
• Write JUnit Test Cases for each Micro Services for quick unit testing.
• The Maven Dependency (pom.xml) need to be updated with correct version of jars and maintain same versions for all micro services for consistency.
• Implement non-blocking I/O coding.
• Implement logging using fluentd.
• Implement metrics/transaction tracking using Sleuth.
• Implement appropriate API error handling messages same as existing APIs.
• Implement appropriate exception handling in handling error scenarios.

Years of Experience: 9+ Overall IT Experience

4+ in Core microservice design and development