Susquehanna International Group, LLP (SIG)

This role involves designing and developing complex front-office trading software, utilizing machine learning and LLMs to process data and build user interfaces for traders. The engineer will own the full development lifecycle, from requirements gathering to production support, using technologies like React, C#, Java, Go, or C++.

API Authentication C++ C# Java +9 skills

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Susquehanna International Group, LLP (SIG)

last month

Quantitative Data Engineer – GDFI – Experienced Hire

Open 43d Europe

Ireland

Build and optimize data pipelines for quant research and trading teams using Python, NumPy, Pandas, and HDF5 to process large datasets and support trading strategy development.

Data Pipelines Data Science Linux Matplotlib NumPy +2 skills

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Susquehanna International Group, LLP (SIG)

2 months ago

Quantitative Data Engineer: Data Pipelines for Trading

Open 47d Europe

Ireland

Builds and maintains data pipelines to feed quantitative research and trading systems using Python and data-science tooling.

Data Pipelines Data Science Data Visualization Python

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Susquehanna International Group, LLP (SIG)

2 months ago

Full Stack Developer – Options – Experienced Hire

Open 47d Europe

Ireland

Build and maintain exchange-facing systems and trading tools using full-stack development with React, REST APIs, and ML techniques in a fast-paced fintech environment.