S.i. Systems

Lead Engineer to support Post Trading space with client in investment management space

📍 Location
Toronto, Ontario
⏰ Job Type
Contract
📅 Posted
March 22, 2026
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Job Description

Location: Toronto, ON

Onsite 3-4 days/week

Hours: 37.5

6 month contract + extension

We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team. The ideal candidate will have extensive hands-on experience in software development and architecture, with a keen ability to design and analyze complex systems. A background in capital markets and proficiency in Python are considered advantageous.

Key Responsibilities:

· Design, develop, and maintain robust and scalable applications using Java and AWS services.

· Collaborate with cross-functional teams to analyze requirements and architect effective solutions.

· Write clean, efficient, and well-documented code with a focus on performance and maintainability.

· Participate in code reviews and provide constructive feedback.

· Stay updated with the latest trends and best practices in software development and cloud...

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