Quantitative Research Internship – PhD

5 hours ago


Sydney, New South Wales, Australia Susquehanna International Group, LLP Full time $80,000 - $120,000 per year


Overview

As a Quantitative Research Intern at Susquehanna, you will work on projects that model the work of our full-time employees. You will learn with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance.

What you'll do

  • Over the 10-week program, you'll apply probability, statistics and mathematical creativity to several impactful trading projects.
  • Collaborate with researchers, traders, and technologists to help transform our quantitative modeling into trading opportunities and strategies.
  • Read about Robert's 'Day in the life' as a Quantitative Researcher


What we're looking for

  • Students in the penultimate year of their PhD program studying in a quantitative field such as Mathematics, Physics, Statistics, Electrical Engineering, Computer Science, Operations Research, or Economics
  • Exceptional mathematical problem-solving skills
  • Solid communication skills, both in the ability to understand others and to make yourself clearly understood
  • Strong, practical computing skills; a specific language proficiency is less important than your ability to get computers to accomplish tasks efficiently and reliably
  • Experience working on in-depth research projects

What's in it for you

  • Our non-hierarchical culture allows employees of every level to thrive and have an impact. We are not your typical trading firm – the environment is casual, collaborative and we focus on continuous development.
  • Fully stocked kitchen - daily breakfast and lunch.
  • Regular social, sporting, and community events.
  • Visa sponsorship and relocation package where required.
  • Explore our benefits and culture link

By applying to this role, you will be automatically considered for the Quantitative Systematic Trading Internship program. There is no need to apply to both positions to be considered for both.

About Susquehanna

Susquehanna is a global quantitative trading firm founded by a group of friends who share a passion for game theory and probabilistic thinking. Our rigorous and analytical approach to decision making has led Susquehanna to become one of the largest and most successful proprietary trading firms in the world. In our offices around the globe, our employees are relentless problem solvers who collaborate to make optimal decisions.

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 encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities. If you have any questions, please contact

Visa sponsorship is available for this position.

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




  • Sydney, New South Wales, Australia Susquehanna International Group, LLP Full time $80,000 - $120,000 per year

    OverviewAs a Quantitative Systematic Trading Intern at Susquehanna, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance.What you'll doOver the...


  • Sydney, New South Wales, Australia Citadel Full time $90,000 - $120,000 per year

    Job Description At Citadel Securities, a leading global market maker, our team of quantitative researchers models the markets and brings trading strategies to life every day. Specifically, this team develops and tests automated quant trading strategies using sophisticated statistical techniques. You'll get to challenge the impossible in quantitative...


  • Sydney, New South Wales, Australia Susquehanna International Group Full time $104,000 - $130,878 per year

    OverviewWe're looking for accomplished researchers who are interested in growing their career in the field of quantitative finance. While the problems we solve at Susquehanna are often different from academia, our problems demand the attention of brilliant minds that have an extraordinary attention to detail and a relentless pursuit of understanding.The...


  • Sydney, New South Wales, Australia Susquehanna International Group, LLP Full time $120,000 - $180,000 per year

    OverviewWe're looking for accomplished researchers who are interested in growing their career in the field of quantitative finance. While the problems we solve at Susquehanna are often different from academia, our problems demand the attention of brilliant minds that have an extraordinary attention to detail and a relentless pursuit of understanding.The...

  • Quantitative Researcher

    39 minutes ago


    Sydney, New South Wales, Australia Akuna Capital Full time $120,000 - $180,000 per year

    About Akuna:Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions and automation. We specialise in providing liquidity as an options market maker – meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully we design...


  • Sydney, New South Wales, Australia Susquehanna International Group Full time $60,000 - $120,000 per year

    OverviewAre you interested in our Quantitative Trader Internship? Apply here, and we will reach out to you in early 2026 when recruiting begins.Susquehanna is looking for penultimate year students who are interested in using decision science to solve problems in the world around them to join our 2026 Quantitative Trader Internship Program.Susquehanna is a...


  • Sydney, New South Wales, Australia Susquehanna International Group, LLP Full time $80,000 - $120,000 per year

    OverviewOur Quantitative Researchers apply mathematics, statistics, and programming to find solutions to complex problems that occur in financial markets. They use research as a tool to better understand global markets, varying products, and the network of exchanges that we trade on. Quants move Susquehanna's business forward by improving, identifying, and...


  • Sydney, New South Wales, Australia Macquarie Group Full time $150,000 - $200,000 per year

    Join our highly rated Macquarie Securities Group, which is a leading global institutional securities house, providing expertise across sales, research, ECM, execution, derivatives, and delta one activities. Leveraging world-class research and risk management skills, we deliver innovative equity-based solutions and services to clients internationally.At...


  • Sydney, New South Wales, Australia Susquehanna International Group Full time $80,000 - $120,000 per year

    OverviewAre you interested in our Software Development Internship Program? Apply here, and we will reach out to you in early 2026 when recruiting begins.Susquehanna is looking for curious problem solvers in their penultimate year of university to join our 2026 Software Development Internship Program.Susquehanna is a global quantitative trading firm powered...


  • Sydney, New South Wales, Australia European Geosciences Union (EGU) Full time $50,000 - $150,000 per year

    Some features of our web site require JavaScript to function properly. Please enable JavaScript in your browser.PositionPhD Scholarship Opportunity in Geochronology-Calibrated Deep Time Global Landscape Evolution ModelsEmployerThe University of SydneyThe School of Geosciences is a dynamic, collegial, and multi-disciplinary community of scholars and students...