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Java Developer - Core Java, Java 17, Spring Boot, Kafka, MongoDB

Company: Astra North Infoteck Inc.

Location: Toronto, London

Posted: June 04, 2026

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Position Details

Job Description

Java Developer (Core Java, Java 17 and above, Spring Boot, Spring Batch, Kafka , MongoDB)

Toronto, ON - Hybrid (4 Days WFO)

12 months

Role Descriptions:

Microservices & APIs: Designing and deploying RESTful APIs and microservices on cloud and containerized platforms (like AWS or OpenShift/Kubernetes).

Business Logic Implementation: Directly bridging the gap between business analysts| quantitative researchers| and software by translating complex financial workflows (e.g.| FIX protocols for trading| high-throughput payment processing) into functional code.

System Performance: Working on multi-threading| real-time transaction ...