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Astra North Infoteck Inc.
Senior Java Microservices Developer – Java, Spring Boot, Kafka, MongoDB, OpenShift/AWSAstra North Infoteck Inc. • Mississauga, ON, ca
Senior Java Microservices Developer – Java, Spring Boot, Kafka, MongoDB, OpenShift/AWS

Senior Java Microservices Developer – Java, Spring Boot, Kafka, MongoDB, OpenShift/AWS

Astra North Infoteck Inc. • Mississauga, ON, ca
3 days ago
Job type
  • Full-time
Job description
Job Description
Senior Java Microservices Developer – Java, Spring Boot, Kafka, MongoDB, AWS/OpenShift

Experience Range: 9 - 12 Years

Must Have Technical/Functional Skills
Core Development

• Java (8/11/17) – strong 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:
• 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.


Requirements
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Senior Java Microservices Developer – Java, Spring Boot, Kafka, MongoDB, OpenShift/AWS • Mississauga, ON, ca

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