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Senior C# Developer - Real-Time Trading Tech
SIG SusquehannaSydney, New South Wales🇦🇺AustraliaPosted 4 May 2026
Why This Role Stands Out
This dynamic role offers you the chance to significantly impact critical trading applications within a leading financial firm, fostering continuous learning and career advancement. You'll thrive here if you're a seasoned C# developer with a passion for real-time systems and collaborative problem-solving, enjoying the flexibility of a hybrid work model and a supportive team environment. Apply today to join an innovative team and build your future in cutting-edge trading technology.
Quick Overview
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior
Job Description
SIG Susquehanna in Sydney seeks a C# Developer for its Core Trading Technology Team, focusing on the design and development of business-critical applications in a Front Office trading environment. You will collaborate with traders and other teams to analyze requirements and deliver innovative solutions. The ideal candidate has 6+ years of C# experience, including familiarity with multi-threading, web technologies, and a strong technical background. Enjoy flat hierarchies and various perks including private healthcare and gym allowances.
Skills
C#
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