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Quantitative python developer

Sydney
Susquehanna International Group
Python Developer
Posted: 27 November
Offer description

Susquehanna International Group – Sydney NSW

Susquehanna is a global privately held financial trading firm. Our founders are entrepreneurs with a drive to deeply understand the world around us and to use that understanding to make the best business decisions every day, everywhere. We don't rely on hunches. We challenge each other and use our collective wisdom to make optimal decisions under conditions of uncertainty. This approach gives us the edge we need to be the best. At Susquehanna, we have winning down to a science.


What you'll do

* Develop, maintain and deploy analytical tools (Python) that will directly influence trading strategies.
* Source, cleanse, develop and maintain data pipelines as required by the trading teams.
* Experience with processing of large and varied data sets.
* Performance‑tune existing applications and processes, improve existing codebases and data flows to allow for efficient processing of large data sets.


What we're looking for

* Experience with the Python data science stack: NumPy, Pandas, etc.
* Experience with numeric data storage methodologies, e.g., hdf5.
* Experience working in a Linux environment.
* Strong knowledge in computer networking, e.g., UDP, multicasting.
* Ability to understand financial models and mathematical algorithms.
* Strong interpersonal and communication skills for interacting with traders, quantitative analysts, and other software developers.
* Experience or interest in areas such as capital markets, probability, game theory and the application of IT solutions to these areas is a plus.


What's in it for you

Real Impact: As an essential member of the team, your role involves supporting, innovating, and optimising systems processing and models using massive amounts of data, all while ensuring high performance and stability. You'll see how your contributions towards supporting leading‑edge hardware and software technologies make a firm‑wide impact that makes us all smarter, faster, and better.

Collaboration: You will partner closely with our Trading, Quantitative Research, Infrastructure and Strategy Developer Teams to develop and manage scalable and highly performant systems to support trading in the region.

Growth: We're looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.

Susquehanna offers a wide array of competitive employee perks & benefits.


Equal Opportunity Statement

We encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities.

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