Quantitative Systematic Trader - PhD: 2026

Susquehanna International; Sydney; Vor Ort; AUD 180.000 - 300.000; Vollzeit

Benefits dieser Stelle

Education program

Flat hierarchy

Competitive remuneration

Private healthcare

Gym allowances

Fully stocked kitchen

Zusammenfassung

Susquehanna International Group – Sydney NSW is seeking a PhD-qualified Quantitative Systematic Trader to blend quantitative research with trading expertise. You will analyze market data, backtest signals, and push successful ideas into production while monitoring live performance.

The role emphasizes interdisciplinary collaboration across trading, technology and quant research, with a comprehensive training program and growth opportunities in a fast-paced environment.

Qualifikationen

• PhD in quantitative field (Math, Physics, Stats, CS, OR, or Economics).
• Strong analytical problem-solving and logical reasoning.
• Excellent communication in a fast-paced, highly collaborative environment.
• Experience writing Python to process and analyze large data sets.
• C++ or other low-level programming languages is a plus.
• Demonstrated interest in strategic games or competitive activities.

Aufgaben

• Investigate ideas by analyzing market data and applying quantitative methods.
• Backtest trading signals in the firm's environment.
• Develop and productionize new electronic strategies.
• Monitor real-time performance and discuss feedback with researchers.
• Collaborate with trading, technology, and quantitative research teams.

Kenntnisse

Analytical problem solving

Logical reasoning

Communication

Python coding

Fast-paced collaboration

Strategic games interest

Ausbildung

PhD in quantitative field

Tools

Python

C++

Jobbeschreibung

Quantitative Systematic Trader - PhD: 2026

Susquehanna International Group – Sydney NSW

11d ago , from SEEK Grad Graduate Positions

We’re looking for quant-minded strategists who value the power of interdisciplinary knowledge and cooperative thinking. Our Quantitative Systematic Traders combine the skills of quantitative research with the knowledge of trading to develop new electronic strategies and monitor real-time performance. As a true hybrid of our core disciplines, Quantitative Systematic Traders are constantly communicating and connecting ideas between trading, technology, and quantitative research.

The general life cycle of a quant project begins with an idea:

• This idea can come from anyone: you, the mentor who sits beside you, or someone you meet in the cafeteria.
• As a Quantitative Systematic Trader, you will investigate that idea by immersing yourself in market data, leveraging tools in mathematics, statistics, and programming.
• Through your research, you may discover a new pattern that can transform into a trading signal.
• To assess the strength of that trading signal, you will run it through our backtesting environment and carefully analyze its performance.
• If that signal produces profitable results, you will work side-by-side with technologists and put it into production.
• Once that signal is embedded in our electronic trading strategies, you will actively monitor its real-time performance in the financial markets.
• As your trading strategy evolves, you will discuss with other researchers, strategists, and traders to collect feedback and brainstorm new ideas.
• Some of those ideas will turn into new quant projects, and the life cycle starts all over again.

We have a comprehensiveorientation program designed to bridge the gap between academia and industry. Education topics include an introduction to options pricing, exposure to our proprietary data sets, and opportunities to practice data analysis techniques. Beyond orientation, our trading floor serves as an unlimited source of discussion for learning and development.

What we're looking for

• PhD in a quantitative field such as Mathematics, Physics, Statistics, Electrical Engineering, Computer Science, Operations Research, or Economics
• Solid, analytical problem-solving skills
• Excellent logical reasoning
• Strong communication skills in a fast-paced and/or highly collaborative environment are essential
• Experiencewriting code to process and analyze large sets of data, especially in Python
• Experience in C++ or other low level programming languages is a plus
• Demonstrated interest in strategic games and/or competitive activities
• Ability to thrive in a fast-paced environment

What’s in it for you

• Our market leading education program, incorporating classroom theory, simulated learning, and a secondment to our Philadelphia office is renowned to set graduates up for success.
• 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.
• Highly competitive remuneration, attractive bonus, and additional leave entitlements.
• Private healthcare and gym allowances, plus wellness initiatives.
• Fully stocked kitchen - daily breakfast and lunch.
• Regular social, sporting, and community events.
• Visa sponsorship and relocation package where required.
• Explore our benefits and culturelink

By applying to this role, you will be automatically considered for the Quantitative Researcher position. There is no need to apply to both positions in order 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 reasonableadjustmentsduring the recruitment process to ensure that you can best demonstrate your abilities. If you have any questions, please contact************@sig.com.