C# Developer | C# Software Engineer | Back Office Systems
Innovate. Collaborate. Build & Ship. If you're ready to move beyond maintenance and build something impactful, join our global trading organization. This role focuses on overhauling post-trade technology platforms, updating legacy systems, and implementing new greenfield solutions.
This is a global trading powerhouse where technology meets intuition. Founded on the principles of game theory, we're experts in high‑stakes markets like option market making and derivatives. You'll thrive in our collaborative, fast‑paced culture if you're passionate about innovation.
Responsibilities
* Integrating sophisticated coding techniques to design and optimize high‑performance systems that process large volumes of trading data, post‑trade and execution orders.
* Applying expertise in Object‑Oriented Design (OOD) and architectural concepts to develop robust and scalable solutions to help produce and deliver clear and concise reports needed for compliance, reporting and regulatory reasons.
* Designing, developing, and implementing client/server applications using C#, SQL, and databases such as Oracle.
* Leading projects through the entire software development cycle from requirements gathering to production release.
* Collaborating with cross‑functional teams (Trading, Ops, and Compliance) to diagnose and solve both technical and business problems.
Qualifications
* At least 5+ years of experience in software development, with a proven track record in C# and a deep understanding of Object‑Oriented Programming (OOP).
* Similar experience building out back‑office/accounting systems that are either bespoke or on platforms like MYOB or Xero.
* Expertise in working with databases, strong command of SQL, and experience in software testing strategies with Oracle.
* Strong verbal communication skills and the ability to deal effectively with both technical and non‑technical teams. Confident in communicating with senior stakeholders up to and including the C‑Suite (CFO).
* A minimum of a Bachelor's degree in Computer Science, Engineering, Mathematics, or a related discipline, along with some sort of financial/accounting study.
Location & Salary
Full‑time role, 100% onsite office culture in Sydney (Barangaroo). Salary $140,000 – $180,000 + super + bonus. Requires full working rights in Australia.
Contact
Reach out to Piero at or call to find out more.
Seniority Level
Mid‑Senior level
Employment Type
Full‑time
Job Function
Engineering and Information Technology
Industries
Advertising Services
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