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Senior Java/Kotlin Developer

3 months ago

Mississauga, Canada Open Systems Technologies Full time

Open Systems Tech is looking for a Senior Java/Kotlin Developer for one of our Financial services clients. This is a time sensitive opportunity, please apply ASAP.


Job Title: Senior Java/Kotlin Developer

Location: Mississauga - 3 days - Hybrid

Term: 1 year contract plus extension


What you will do

• You will work as a senior developer using Java with a strong emphasis on Kotlin, responsible for the design and implementation of new core functionality.

• You would be an extremely experienced hands-on software engineer who has a strong emphasis on test driven development (TDD) practices. PRISM is made up of several components and integrates with many mature systems, you will be a core contributor within the team, ensuring the highest quality output is delivered to our clients.

• Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards

• Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint.

• The team is a strong believer in leveraging the best solutions from the Open Source, cloud native platforms and modern DevOps practices and you will contribute to our continued adoption within this space.

• We operate in an agile engineering function and strive to deliver continuously to Production using modern CI/CD practices.


What you will bring:


A senior Java/Kotlin Developer with demonstrable experience of equity derivatives risk management solutions that have dealt with storing/processing/querying risk and P&L results at a global scale adhering to tight SLAs using distributed technologies that have been designed from the ground up to be scalable and highly fault tolerant.


A strong foundation in writing clean, well-tested and easy to support systems for collecting, storing and analyzing data at scale and in real-time.


The technology stack consists of:

• Kotlin

• Java

• C#

• SpringBoot

• http4k

• React

• Kafka

• Flink

• KDB

• Openshift