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.   Our Software...

Susquehanna is seeking talented Senior Software Engineers to join our DNA Team, which is responsible for processing billions of transactions per day in a real-time high-performance enterprise technology environment. You’ll also work alongside most front- and back-office teams to build business-critical systems that decipher, normalize, and distribute trading data to the firm.  As well, you’ll develop real-time trade reconciliation systems that monitor trading activity and escalate issues to the business.   In this role you will: -

Susquehanna is seeking talented Senior Software Engineers to join our DNA Team, which is responsible for processing billions of transactions per day in a real-time high-performance enterprise technology environment. You’ll also work alongside most front- and back-office teams to build business-critical systems that decipher, normalize, and distribute trading data to the firm.  As well, you’ll develop real-time trade reconciliation systems that monitor trading activity and escalate issues to the business.   In this role you will: -

The PTS Development team is responsible for developing and delivering tools and applications to manage, monitor and verify the production trading environment. This is done through both greenfield development projects and transitioning legacy applications into our modern trading environment.  You will have the opportunity to have direct impact on the success of our business and collaborate with developers, business experts and support engineers.   In this role you will: - Develop applications that monitor the environment for changes that would impact the business and our ability to trade - Participate in all phases of the software development life cycle including...

Susquehanna is seeking a Software Developer to join the team responsible for designing, developing and maintaining the firm’s highly distributed, high performance order routing system for equities, options and futures. In this position you will have the opportunity to work closely with traders and other technical teams. You will be engaging the complete SDLC and the majority of development will be in C++ on Linux.   If you join this team, you will: - Research, design, develop and test software components and applications in a heterogeneous technology environment using knowledge of object oriented programming and C++/Linux - Analyze user needs and software requirements to determine...

At Susquehanna Sports, we specialize in geopolitical and sports analytics across the globe. This is an opportunity to build out a next gen sports trading system within an early-stage initiative focused on influential product development. Technology is at the forefront of everything we do, requiring cutting-edge and innovative technology expertise. Our technologists at Susquehanna Sports enjoy working on highly complex in-house software that runs on the most modern platforms available, solving a wide range of problems to help us grow. We're backed by our industry leading trading business and we’re introducing an initiative that will revolutionize the industry.  Our people continue to grow and learn...

Susquehanna is one of the world’s largest market makers, with a unique approach to technology, trading, and research. While this background puts us at the top of our game, what really makes us successful is our cutting-edge technology, collaboration between our technologists and traders, and our decision making.

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.

Susquehanna is looking for an experienced Software Build Engineer with deep knowledge of C++ build tools and a passion for Developer Productivity. The build tools are used for building trading desk’s low latency, high performance infrastructure and applications.   If you join us, you might be: -

Are 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...

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...

This is a trading role in which you will be making quick decisions to trade a wide swath of sports and political products using in house models and technology.   In this role you will: - Trading mainly American sports – NFL, NBA, MLB, Tennis, NCAAF, NCAAB, Football (Soccer) - Running and maintaining strategies to trade pregame and in-game to maximize expectancy (and other business objectives) - Analyzing and recapping past decision making to improve future trading decisions - Noting interesting trading and market dynamics to suggest areas of research for the quant team - Brainstorming useful strategies and features to improve...

By joining our team as an accountant, you will be exposed to the energetic and fast paced financial services industry with a firm renowned for its product knowledge and expertise.  You will have end to end responsibility for the business entities to which you’re assigned, gathering all of the information necessary to prepare and manage their financials and associated financial reporting. This will give you the opportunity to gain an understanding of the business strategies and financial products that drive your companies as well as the types of inter-company transactions that occur between them.  To thrive in this role, you’ll need to be a self-starter who cares about details and deadlines and someone who can stay...

Our Production Services Team is looking for an Engineer with a strong foundation in database technologies—not just a traditional DBA, but someone who understands how databases fit into a broader system architecture and can collaborate across disciplines to optimize performance, reliability, and scalability.   This role is part of a front office support team, focused on application database engineering for trading platforms and directly supporting traders in a high-performance, low-latency...

Join our Recruiting Team as a Talent Sourcer and become part of an energetic, motivated group that directly impacts the growth and success of Susquehanna. This is a highly valued role where you’ll work closely with hiring managers and interviewers to identify, engage, and attract top-tier talent across the organisation. Beyond sourcing and hiring, you’ll contribute to process improvements, branding initiatives, and local event sponsorships. If you're passionate about recruiting, thrive in a fast-paced environment, and enjoy variety in your day-to-day work, we’d love to hear from you!   What You’ll Do

Susquehanna has a job opportunity for a Tax Accountant to join our Corporate Tax team in our Bala Cynwyd headquarters. Our team includes individuals with both corporate and public tax accounting experience across many different areas of compliance – state and local, sales and use, federal, corporate, partnership, international, and more.    By joining our team, you’ll be taking a role that spans compliance, consultancy and...

As an intern on our tax team, you will have an opportunity work on projects to help ensure that Susquehanna is able to effectively maximize after-tax profit for our trading activity.  You will work on projects that give you exposure to multiple departments (such as trading, operations and technology) as well as multiple systems (both third party platforms and those internally developed) to ensure that proper documentation is obtained and accurate reporting is performed.  You will also have the unique opportunity to learn about current tax rules and how they impact various aspects of the business.

Susquehanna is looking for a Technical Project Manager and Business Analyst to join our Tech AI team in our Sydney office.   In this role, you’ll partner with stakeholders across our businesses to drive projects that enhance operational efficiency and modernize our systems with cutting-edge generative AI technologies. This is an opportunity to combine your strong organizational skills, communication abilities, and project management expertise with exposure to innovative technologies shaping the future of corporate operations. As part of a small, but growing team in a new space...

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.  

The Susquehanna Co-op Program gives you an opportunity to apply what you learn in class to real world business scenarios. As a Technical Business Analyst Co-op, you are working right in the heart of Susquehanna’s business, working with a variety of departments across the globe. In this role, you may find yourself acting as the bridge between our operations teams and our development and technical teams, translating business requests into tools, systems, and/or reports that directly impact business operations. In addition, you could also be directly involved with the production and maintenance of daily, monthly, and annual reports used by the Managing Directors in various decision making processes for...