Senior Full-Stack Developer for Low-Latency Trading (Java)
Summary
S.I. Systems is hiring a Senior Full-Stack Developer (10+ years) to design, build, and optimize low-latency electronic trading platforms in Java for a financial services client in Toronto. Contract, hybrid role (3 days in office) requiring Capital Markets/Cash Equities domain expertise plus hands-on Linux and container tooling.
S.I. Systems Ltd.
partners with a leading financial services client in Toronto to hire a Senior Full Stack Developer with 10+ years of experience to design, implement, and optimize electronic trading platforms using Java and low-latency software. The role is a contract, hybrid in Toronto with 3 days in office, and requires deep real-time domain knowledge in Cash Equities and Capital Markets, plus hands-on Linux and container tooling.