Junior Quant Strategy Developer – Dublin Internship

Susquehanna International Group; Dublin; On-site; EUR 28,000 - 36,000; Full time

Benefits offered by this job

Education program

Trading team placement

Office perks and gym

Job summary

Susquehanna International Group in Dublin offers a graduate internship in quantitative strategy development. You will join a high‑performing team building trading systems and tackling signal creation, strategy analysis, and low‑latency C++ development.

You will work desk‑side with senior developers, participate in a multiweek education program, and then join a trading team aligned with your interests. Strong Python and data skills are essential, and a collaborative, non‑hierarchical culture is

Qualifications

• Undergraduate/graduate student in final year of STEM or quantitative discipline.
• Strong Python and compiled language programming skills.
• Experience with data using Pandas, Polars or NumPy.
• Excellent numerical, logical reasoning and analytical abilities.
• Clear communication and collaborative mindset.

Responsibilities

• Contribute to building trading systems and quantitative analysis tools.
• Develop signals and assist in signal creation and detection.
• Support quantitative strategy analysis and evaluation.
• Work on low-latency C++ strategy development with senior developers.

Skills

Python

Compiled language

Quantitative/analytical

Clear communication

Ambitious

Data analysis

Education

Bachelor's or Master’s in STEM/quantitative field

Tools

Pandas

Polars

NumPy

C++

Job description

Susquehanna International Group in Dublin offers a graduate internship in quantitative strategy development. You will join a high‑performing team building trading systems and tackling signal creation, strategy analysis, and low‑latency C++ development.

You will work desk‑side with senior developers, participate in a multiweek education program, and then join a trading team aligned with your interests. Strong Python and data skills are essential, and a collaborative, non‑hierarchical culture is