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Senior Software Engineer to modernize trading platforms with client in Pension Fund

S.i. Systems

Toronto, Ontario, Canada Contract July 16, 2026
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Vacancy Description

Contract: 6 Months + Extension

Hours: 37.5

Work Model: 4 days in office 

Our Software Development client is seeking a: Senior Software Engineer to modernize trading platforms using AWS, Python, and Kubernetes in the Software Development industry

Contract role focused on accelerating the modernization of legacy trading systems and building cloud-native, resilient applications in Toronto.

Must Haves

  • 10+ years of hands-on experience with AWS, Python, and SQL for enterprise application development
  • Strong knowledge of containerization and orchestration using **Docker** or **Kubernetes**
  • Proven experience with **Message Queues** such as **Kafka** or **SQS**
  • Background in scaling enterprise platforms and handling increased **transaction volumes**

    • Nice to Have

  • Experience building low-latency trading or financial applications
  • Hands-on work with CI/CD p...

    • Ready to Apply?

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    Vacancy Details

    Location Toronto, Ontario
    Country Canada
    Type Contract
    Category Computer Occupations
    Posted July 16, 2026

    About S.i. Systems

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    S.i. Systems

    Toronto, Canada

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