Quantitative Data Engineer - Python for Trading Data

SIG Susquehanna; Dublin; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

Susquehanna in Dublin is seeking a Quantitative Data Engineer to work with Quantitative Research and Trading to optimize code and data workflows. You will analyze data, develop modelling features, and contribute to real-world revenue-generating projects.

You will join a collaborative, fast-paced team, write and test Python code, and help scale data pipelines across Linux environments while building deep domain expertise in our systems and trading strategies.

Qualifications

• Degree in a STEM subject.
• 4+ years of Python development experience.
• 3+ years experience with Pandas/Polars/PySpark.
• Experience in a Linux environment.

Responsibilities

• Member of the Quantitative Engineering and Data group.
• Enable research and trading activities using data science, analysis, and engineering skills.
• Write, test, and deploy Python code that creates new model features, analyses complex datasets, optimises algorithms/quant code, and defines data orchestration.
• Partner with researchers on revenue generating projects taking on coding tasks that optimise project delivery.
• Develop expertise in Susquehanna’s systems and business.

Skills

Python programming

Algorithm design

Data manipulation

Collaboration

Linux experience

Education

STEM degree

Tools

Pandas

Polars

PySpark

Job description

Susquehanna in Dublin is seeking a Quantitative Data Engineer to work with Quantitative Research and Trading to optimize code and data workflows. You will analyze data, develop modelling features, and contribute to real-world revenue-generating projects.

You will join a collaborative, fast-paced team, write and test Python code, and help scale data pipelines across Linux environments while building deep domain expertise in our systems and trading strategies.