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Senior C# Trading Systems Engineer

SIG SusquehannaSydney, New South Wales🇦🇺AustraliaPosted 11 May 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

SIG Susquehanna in Sydney is seeking a developer to enhance trading technologies, focusing on high-performance C# trading systems. Ideal candidates will possess 5+ years of experience in C# and have a solid understanding of financial instruments. The role involves working closely with traders and researchers to implement trading models. Competitive remuneration, private healthcare, and additional leave entitlements are offered, alongside a collaborative, intellectually driven culture.

Skills

C#

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