Susquehanna International Group, LLP

C#/C++ Software Developer (Quoting)

Job Locations AU-Sydney
Requisition ID
2025-9222
Experience Level
Experienced Professionals
Job Categories
Technology - Software Engineering

Overview

Susquehanna International Group is seeking a Software Engineer to join our Options Trading desk, where you will primarily work on our market making strategies.

Susquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading. Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. 

From large-scale computations, real-time systems, high-performance computing to petabytes of data, we integrate sophisticated coding techniques with innovative engineering ideas. We design and optimize systems that can process massive amounts of data while ensuring high performance and stability. Collaborating with traders and quantitative researchers, our systems engineers, network architects, technical analysts, and software developers create competitive edge through best-in-class technical solutions. 

What we’re looking for

  • C++ development skills with extensive knowledge of design, profiling, OOP, multi-threading, and performance focused on back-end development 
  • Experience in quoting systems and market making strategies would be beneficial 
  • Knowledge of financial markets and derivatives products 
  • Willingness to work in C# and adapt to different programming languages as needed 
  • Strong verbal communication skills and the ability to deal effectively with both technical and non-technical teams. 
  • Experience in Python on Windows or Linux would be beneficial but not essential 
  • Minimum of a Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related discipline 

 

What’s in it for you

  • Our flat hierarchy enables you to drive meaningful impact, by leveraging your expertise and taking ownership.
  • Greenfield impact: newly created role as we scale across APAC.
  • Private healthcare and wellness initiatives.
  • Daily office lunch allowance
  • Employee Assistance and Education Assistance Progams 
  • Matched donations and corporate discounts.

About Susquehanna

Susquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.

What we do 

Susquehanna’s deep integration of trading, technology and quant research makes us experts in trading essentially all listed financial products and asset classes, with a focus on derivatives. We handle millions of trading transactions around the world every day as both a market maker and market taker. Our efforts provide liquidity and ensure competitive prices for buyers and sellers. While our presence in the market is broad, our trading desks are highly specialized to allow for a deep understanding of the unique drivers of each asset class.

Equal Opportunity statement
We’re committed to building a diverse and inclusive workplace. We encourage candidates from all backgrounds to apply and are happy to provide reasonable accommodations during the hiring process.

If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

 

If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

#LI-AK1

 

Options

Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share on your newsfeed