InterSources Inc · 21 hours ago

Backend Java Developer

Columbus, OH

Full-time

Remote

Mid Level

3+ years exp

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Responsibilities

Develop and maintain backend services using Java with Spring Boot (2.7 or higher), incorporating robust security practices with Spring Security (5.x preferred). Understanding of Oauth and JWT is a plus.

Design and implement APIs using GraphQL to optimize data retrieval and manipulation in a flexible, efficient manner.

Understanding of reactive programming techniques and ability to utilize Spring WebFlux for building non-blocking, reactive applications and enhancing system responsiveness and resilience.

Manage Kafka-based event-driven architectures, including event streaming, topic creation, configuration, and Spring Boot integration with Kafka.

Hands-on experience creating custom Kafka producers and consumers using Java and Spring Boot for effective message processing and handling.

Gain familiarity with Confluent Cloud to enhance our Kafka implementation (preferred).

Strong understanding of implementing and maintaining data management solutions with MyBatis, JDBC, and SQL.

Efficiently deploy applications on Tomcat, ensuring high availability and performance.

Use Maven for dependency management and Docker for containerization of applications.

Proficient in Docker and Kubernetes for container orchestration and application scaling.

Adhere to test-driven development practices to ensure code quality and maintainability.

Experience in developing CI pipelines using GitLab CI and managing deployments with Helm is preferred.

Qualification

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