Build banking applications with Java and React as a Senior Full-Stack Developer at Rose International in hybrid Mississauga. Work three onsite days and two remote days weekly.

This full-time, temp-to-hire role supports financial services technology teams. You will develop enterprise applications using Java, Spring Boot, REST APIs, React, MongoDB, and OpenShift. The work spans design, development, testing, deployment, troubleshooting, and production support.

Key Responsibilities:

- Design scalable enterprise applications using Java and Spring Boot
- Develop reusable React components and responsive front-end applications
- Build RESTful APIs and integrate internal and external systems
- Optimize MongoDB data solutions and deploy containerized applications
- Support testing,



production issues, security, monitoring, and error handling

Requirements:

- Bachelor’s degree in a related field or equivalent experience
- Typically six years of skilled software development experience
- Five years developing Java, Spring Boot, and REST APIs
- Experience with React, MongoDB, OpenShift, Docker, and Kubernetes concepts
- Experience with unit testing, Git, CI/CD, and microservices

Use Java, React, Spring Boot, MongoDB, and OpenShift to deliver enterprise financial services applications in Mississauga.

📌 Senior Java Full-Stack Developer (Mississauga)
🏢 Rose International
📍 Mississauga