Senior Java Developer (Hybrid- Mississauga, ON)
Hope you are doing well Please find the job description below and let me know your interest. Position: Senior Java Developer (Hybrid) Location: Mississauga, ON Job type: Full-time Job Description Senior Java Microservices Developer with 10 14 years of experience in enterprise application development using Java 8/11/17, Spring Boot, and Microservices architecture. Responsible for designing scalable REST APIs, developing event-driven integrations using Kafka, and managing high-performance MongoDB data solutions. The role includes cloud deployments on OpenShift/AWS, production support, CI/…
- Hybrid
- ONTARIO
- Posted Jun 23, 2026
- 1 position
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Job summary
Hope you are doing well Please find the job description below and let me know your interest. Position: Senior Java Developer (Hybrid) Location: Mississauga, ON Job type: Full-time Job Description Senior Java Microservices Developer with 10 14 years of experience in enterprise application development using Java 8/11/17, Spring Boot, and Microservices architecture. Responsible for designing scalable REST APIs, developing event-driven integrations using Kafka, and managing high-performance MongoDB data solutions. The role includes cloud deployments on OpenShift/AWS, production support, CI/CD enablement, and delivering secure, resilient, high-availability applications. Must-have Skills 10 14 years of Java development experience Java 8 / 11 / 17 Spring Boot Spring MVC Spring Data Microservices architecture REST APIs JSON OpenAPI / Swagger Kafka (Producer / Consumer / Partitioning) MongoDB Document modeling Indexing strategies Aggregation framework CRUD operations Performance tuning REST integrations CI/CD pipelines Unit testing Code reviews Secure coding standards Good-to-have Skills OpenShift AWS Logging / Monitoring tools Resiliency patterns Production support experience SQL query optimization DevOps collaboration Compliance / governance exposure Please share your updated resume and suggest the best number & time to connect with you Thanks & Regards Yashwant Singh (Sr. IT Recruiter) E: [email protected]
What you’ll do
The Senior Java Developer will be responsible for designing scalable REST APIs and developing event-driven integrations using Kafka. Additionally, they will manage high-performance MongoDB data solutions and oversee cloud deployments on OpenShift/AWS.
Requirements
Candidates must have 10 to 14 years of experience in enterprise application development using Java and related technologies. Proficiency in Spring Boot, Microservices architecture, and CI/CD practices is essential.
Other relevant skills
Identified from the job description. Confirm important requirements above.
- Java Development
- Java 8
- Java 11
- Java 17
- Spring Boot
- Spring MVC
- Spring Data
- Microservices Architecture
- REST APIs
- JSON
- OpenAPI
- Swagger
- Kafka
- MongoDB
- CI/CD
- Unit Testing
Additional details
- Minimum experience
- 10+ years