Engineer secure APIs and high-volume integrations in a hybrid senior assignment, using Java, Oracle, Kubernetes, and performance tuning.

This Software Developer assignment delivers full stack programming for ICON, PHIX, STIX, and Panorama-connected services. You will design application logic, develop code and scripts, and conduct unit tests. The assignment also covers middleware, gateways, database performance, and application sustainment.

Key Responsibilities:

- Manage APIs supporting ICON and PHIX integration
- Develop application programming specifications, code, and scripts
- Optimize database queries and application performance
- Maintain development environments and continuous integration practices




- Provide incident management and production troubleshooting support

Requirements:

- Ten-plus years designing and documenting integrated multi-service systems
- Java, WebSphere, web services, and Red Hat Linux experience
- Oracle 19c, PL/SQL, database modelling, and query tuning
- Experience with Postgres, RabbitMQ, Kafka, and RESTful messaging
- Docker, Kubernetes, API Gateway, or IBM DataPower experience

Use senior Java engineering skills to build secure APIs, tune databases, and sustain high-volume health application integrations.

📌 Senior Java API Integration Engineer (Toronto)
🏢 Rubicon Path
📍 Toronto