Title: Java backend Developer with Banking exp (Hybrid )
Location: Ontario, Canada
Duration: Full Time
Client: Banking
Visa : PR AND CITIZEN,
Experience required: 5+years IT corporate experience

Must Have Technical/Functional Skills
Core Development

- Java (8/11/17) – robust hands on experience
- Spring Boot, Spring MVC, Spring Data
- Microservices architecture (service decomposition, API contracts)
- REST APIs, JSON, OpenAPI / Swagger
- Kafka producer, consumer, partitioning
- MongoDb
- Openshift / AWS
- Database & Data Layer
- MongoDB

o Document modelingo Indexing strategieso Aggregation frameworko CRUD & performance tuningIntegration & Messaging

- Experience with Kafka (preferred)
- REST based integrations with upstream/downstream systemsRoles & 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

Pay: $80,220.00-$120,000.82 per year

Work Location: Hybrid remote in Toronto, ON (Toronto District)

📌 Senior Java Developer (Canada)
🏢 BIZINSYS
📍 Canada