Quant jobs / Susquehanna International Group (SIG)

Quant Developer – Trading Strategies

A developer role in the strategy development team, tuning and extending equity and derivatives strategies. It needs performance-sensitive C# or Java and close work with traders and quants.

What you’d work on

Our reading of the posting: what a new hire in this role would most likely spend their first months on.

Become the expert on assigned strategies and exchanges
Add features and refine strategies with quants and traders
Search for good parameter settings
Reconcile live results with expected results and fix differences

What they ask for

Required

Recent performance-sensitive C# or Java
Full software development lifecycle
Bachelor's degree or equivalent experience
7 years of software development
Data analysis skills

Preferred

Education: Bachelor's in CS, engineering, maths or similar; relevant experience can substitute
Experience: 7 years of software development
Languages and tools: C#
Java
C++
Markets: equities, options

How to prepare

Build a parameter-sweep framework for a simple strategy and analyse sensitivity
Learn how equity and options strategies are parameterised and monitored
Practise reconciling simulated and live-style fills
Study performance tuning in the JVM or .NET

What to study

Apply

Read the full posting on Susquehanna International Group (SIG)’s site before applying: requirements, location and pay can change after we check them.

View the posting on Susquehanna International Group (SIG)’s site ↗

SelfMadeQuant wrote this summary from the employer’s public posting, last checked 6 November 2026. SelfMadeQuant isn’t affiliated with Susquehanna International Group (SIG) and doesn’t handle applications.