SENIOR JAVA DEVELOPER – SPRING BOOT, MICROSERVICES, KAFKA & MONGODB

Experience Range: 9–12 Years

MUST-HAVE TECHNICAL/FUNCTIONAL SKILLS

Core Development

Java (8/11/17) – solid hands-on experience MongoDB OpenShift/AWS Database & Data Layer

MongoDB

Document modeling Indexing strategies Aggregation framework CRUD and performance tuning

Integration & Messaging

Experience with Kafka (preferred) REST-based integrations with upstream/downstream systems ROLES & RESPONSIBILITIES

Design, develop, and maintain Java-based microservices. Implement RESTful APIs adhering to enterprise design standards. Develop and optimize SQL queries (E2 level) for transactional and reporting use cases.

Design and manage MongoDB schemas, indexes, and queries. Ensure high availability, scalability, and performance of microservices. Apply exception handling, logging, monitoring, and resiliency patterns.

Collaborate with Business Analysts, Architects, QA, and DevOps teams. Participate in code reviews, unit testing, and defect resolution. Support CI/CD pipelines, deployments, and production issues. Follow secure coding and compliance standards.

📌 SENIOR JAVA DEVELOPER – SPRING BOOT, MICROSERVICES, KAFKA & MONGODB (Winnipeg)
🏢 Astra North Infoteck
📍 Winnipeg