As 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. You will have the opportunity to build alphas on an actual trading strategy.   What you can expect      • Modelling. Apply probability theory, statistical analysis, and machine learning techniques to predict market behavior and generate alphas  ...

As 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. You will have the opportunity to build alphas on an actual trading strategy.   What you can expect      • Modelling. Apply probability theory, statistical analysis, and machine learning techniques to predict market behavior and generate alphas    ...

At Susquehanna, quantitative systematic traders represent a true hybrid of our core disciplines: trading, technology, and quantitative research. Drawing on their technical proficiency, research experience, and understanding of trading, quantitative systematic traders’ work involves identifying trading signals, developing strategies, and collaborating extensively with members of the trading, quantitative research, and technology teams.   Our quantitative systematic trading summer internship runs for 10 weeks. Managed by a team of dedicated senior traders and quantitative researchers, our education programme is widely recognised as being the best in the industry. Don’t worry if you don’t...

Susquehanna’s quantitative trading programme is our full-time, graduate programme that marks the start of an exciting and fast-paced career in one of the world's leading quantitative trading firms. The programme is designed for intellectually curious individuals with a capacity to problem solve in a collaborative and dynamic environment.     Run by a team of dedicated senior traders, our education programme is widely recognised as being the best in the industry. Our classroom-based education covers topics such as ETF and options trading, game theory, and programming....

Are 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’s Trading Internship offers a unique opportunity to learn about quantitative trading. Working from our Sydney office, our interns will experience how our traders use decision science, game theory, and...

Susquehanna’s 10-week quantitative trading internship offers a rare insight into working at one of the world’s leading quantitative trading firms. Designed for intellectually curious and driven individuals with strong quantitative skillsets, our internship combines rigorous classroom-based education with real-world trading experience.      Run by a team of dedicated senior traders, our education programme is widely recognised as being the best in the industry. Our classroom-based education covers topics such as ETF and options trading, game theory, and programming. Don’t worry if you don’t have a...

This internship will take place in Dublin for 10 weeks in Summer 2026, but you will be considered for a 2027 graduate role in our London office. If you have already applied for the Dublin internship, you do not need to reapply.     Susquehanna’s 10-week quantitative trading internship offers a rare insight into working at one of the world’s leading quantitative trading firms. Designed for intellectually curious and driven individuals with strong quantitative skillsets, our internship combines rigorous classroom-based education with real-world trading...

Susquehanna is seeking a Quantitative Developer with experience in Python to join our Fixed Income Technology Team.    This team focuses primarily on trading interfaces and technologies to empower the sales desk. You’ll work alongside traders, quant analysts, and other technology teams to create, maintain, and enhance our proprietary trading systems.   In this role, you will:

By joining our Recruiting Team as a Recruitment Coordinator, you will be part of an energetic and motivated team that directly impacts the growth and success of our firm. You will support Experienced Hire recruiters focused on hiring top-tier talent. We are looking for someone who is smart, resourceful, collaborative, and who can thrive in our informal but fast paced and dynamic environment.   Once in the team you will leverage your strong communication skills as you will work directly with candidates, hiring managers, and Susquehanna interviewers. You...

By joining our Recruiting Team as a Recruitment Coordinator, you will be part of an energetic and motivated team that directly impacts the growth and success of our firm. You will support Experienced Hire & Campus recruiters focused on hiring top-tier talent. We are looking for someone who is smart, resourceful, collaborative, and who can thrive in our informal but fast paced and dynamic environment.   Once in the team you will leverage your strong communication skills as you will work directly with candidates, hiring managers, and Susquehanna...

Susquehanna International Group is looking for a Research Engineer/Quantitative Developer with strong Python and PyData skills to join our Options trading desk. Our Strategy Innovation group is a team of developers who are focused on implementing options strategies and building research tools to help optimize those strategies.   We work in a data-rich environment and were looking for someone who would be excited to work with our quantitative researchers and scientists to make sense of our data. This is an exciting opportunity to get an up-close understanding of the strategies and business decisions that drive Susquehanna's success. You will build research tools, automate studies, and help us turn data into...

We are seeking a Security Professional to join our team of engineers who are responsible for understanding and protecting against today's cyber threats in our Bala Cynwyd, PA office. We leverage our extensive experience and broad backgrounds to work with our business units to efficiently maintain Susquehanna's competitive business advantage while implementing needed security for today's landscape. We are looking for passionate and curious security professionals who want to leave their mark on our ever-evolving program. In this role, you will: • Develop and engineer new solutions to improve existing data classification and protection technologies across the...

Susquehanna's Equity Research Department is looking for talent that wants to be a part of a ranked research platform. In order to continue delivering a differentiated research product, we are looking for an Equity Research Associate to provide research support for the Freight Transportation & Rail Equipment sectors in our New York office. The role will be mentored by a well-known Senior Analyst, on a team with multiple Associates. Under the guidance of the Senior Analyst, the Research Associate will perform most of the major functions of a research analyst, including analysis of individual company financial statements, market research, and company competitive positioning. The Equity...

Susquehanna Financial Group, LLLP (SFG) delivers grass roots independent research coverage on a universe of roughly 253 stocks across five different industry verticals and 19 sub-sectors. We combine that with an understanding of the listed options and ETF markets to provide a more comprehensive view of the markets. We service the US institutional account base comprised of mutual funds, hedge funds and pension/endowment funds, by impacting their investment process and helping them perform in the marketplace.  

Susquehanna Financial Group, LLLP (SFG) delivers grass roots independent research coverage on a universe of roughly 253 stocks across five different industry verticals and 19 sub-sectors. We combine that with an understanding of the listed options and ETF markets to provide a more comprehensive view of the markets. We service the US institutional account base comprised of mutual funds, hedge funds and pension/endowment funds, by impacting their investment process and helping them perform in the marketplace.  

Susquehanna International Group is seeking an experienced Software Developer to join a Front Office team responsible for designing and developing low-latency trading systems.   As a developer on this team, you will work closely with technologists and traders to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact and work on proposing new ideas or gathering requirements for additional functionality, both of which are brought into production quickly through our short development...

Susquehanna International Group is seeking a C++ Software Developer to join a Front Office team responsible for designing and developing low-latency trading systems.   As a developer on this team, you will work closely with technologists and traders to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact and work on proposing new ideas or gathering requirements for additional functionality, both of which are brought into production quickly through our short development...

Susquehanna is looking to add an FPGA Lead Engineer to our technology team.  In this role, you will lead the design and development of hardware-accelerated solutions and manage a team of FPGA engineers. You will use your in-depth knowledge of FPGA design and architecture to translate problems into hardware solutions. Additionally, you will participate from concept to production including hardware selection, FPGA design, simulation, and testing. Existing knowledge of Ethernet and TCP/IP is strongly preferred. Experience with VHDL, Verilog, SystemVerilog or HLS is required. Prior exposure to financial markets & trading strategy development is highly valued, though not essential. This is an excellent chance to put your stamp on...

Heights Capital Management Asia (HCM), a dynamic investment team within Susquehanna, seeks a Senior Counsel to join our Tokyo office. We offer the unique opportunity to make an impact within a nimble team backed by one of the world's largest pools of permanent capital. This is an entrepreneurial role where results are prioritized over facetime; and you will have the autonomy to leverage your resourcefulness to create efficient, effective workflows for yourself and our partners. Company Description  

This Senior Sales role will be instrumental in building and expanding Susquehanna’s coverage of the Korean markets. This role requires a deep understanding of derivatives and financial markets, an established local network, and strong relationship-building skills. Based in Hong Kong, with regular travel, the role will focus on engaging with Structured Product (SP) issuers and other outbound trading desks; monitoring Korean flows; and managing Korean sales activity. You will also play a key role within our Sales team to position Susquehanna as a unified sales business across the region.