Software Engineer (Spring Boot Microservices)

Company Overview

Not specified.

Job Summary

The Software Engineer will be responsible for re-engineering a module from C# into a Spring Boot 3.x microservice. This role contributes to the organization by enhancing the existing module, ensuring the implementation of modern architectural practices, and integrating various external systems effectively.

Responsibilities

• Re-engineer the module from C# into a Spring Boot 3.x microservice.
• Implement domain models including Courses, Lessons, Enrollments, Progress Tracking, Assessments/Quizzes, Certificates, and MediaAssets.
• Design and expose REST APIs with comprehensive OpenAPI documentation.
• Migrate the database schema using PostgreSQL or MySQL with Flyway migrations.
• Implement security and authentication mechanisms via JWT/OAuth2 and integrate with Hekanize’s Single Sign-On (SSO).
• Ensure a tenant-aware architecture with BRAND-COUNTRY-CHANNEL scoping.
• Integrate with external systems including:
  • Amazon S3 for media storage.
  • Redis for caching and progress snapshots.
  • Amazon SNS/SQS (or Kafka) for event publishing.
• Implement unit, integration, and API tests using JUnit 5, Mockito, and Testcontainers.
• Deliver a Dockerized service that is ready for deployment on AWS.

Qualifications

• Proficient in Java and Spring Boot framework.
• Experience with database management systems, preferably PostgreSQL (or MySQL).
• Knowledge of Flyway for database migrations.
• Familiarity with security protocols including JWT and OAuth2.
• Solid understanding of REST API design and documentation (OpenAPI).
• Experience with microservices architecture and tenant-aware design.
• Competence in using Redis, Amazon S3, and message queue systems (SNS/SQS or Kafka).
• Strong testing skills, resulting in effective unit and integration tests.

Preferred Skills

• Experience with containerization technology, specifically Docker.
• Familiarity with cloud platforms such as AWS.
• Knowledge of software development best practices.

Experience

Not specified.

Environment

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Salary

Not specified.

Growth Opportunities

Not specified.

Benefits

Not specified.