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...

As a Senior Quantitative Developer on the Spreads Trading Development team, you will be on the front lines of the business developing solutions to enhance and refine our spreads trading strategies. You will work collaboratively with other technologists to design and engineer solutions that advance our spreads trading systems. In this computationally intensive role, you’ll have the advantage of rapid turnaround cycles, where you’ll see the efforts of your strategy ideas implemented into production quickly.

As a Software Development Graduateat Susquehanna, you will be working with senior technologists from the beginning of your programme who will act as your mentors throughout. Your role will allow you to get involved with the development teams

Are you interested in our Software Development Internship Program? Apply here!    Susquehanna is looking for curious problem solvers in their penultimate year of university to join our 2025 Software Development Internship Program.   Susquehanna is one of the world’s largest market makers, with a unique approach to trading, technology, and research. While...

Our Order Management team is responsible for developing and maintaining our equity trading tools.  Developers on this team work closely with traders to gather requirements, extend functionality, and build new tools for trade order execution. In this role, you will own your projects from requirements to maintenance and beyond.  Beyond development, you will propose and investigate new technologies as we revamp our toolset every two to three years.  To build these systems, we currently use C++/C#/PostGRE/SQL Server/R among others.    What you can expect from us:  Real Impact: You’ll be designing and optimizing...

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...

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.   Tasks will include: - Trading mainly American sports – NFL, NBA, MLB, Tennis, NCAAF, NCAAB, Football (Soccer)

We are currently recruiting for a Site Reliability Engineer to work with our cross-functional Monitoring & Automation Engineering team. You will have the opportunity to design highly available systems, build, manage, monitor and performance tune our systems in support of Susquehanna's trading environment. We work in a complex, distributed environment where we continually strive to improve system capacity, increase speed, ensure stability, and mitigate risk in our environment. Core Responsibilities -

Susquehanna has a job opportunity for a Stock/Mailroom Associate to join our team in our Bala Cynwyd headquarters. This position is a high volume, service oriented role where both accuracy and organizational skills are critical.   In this role, you will: - Receive, sort, store, and distribute mail, newspaper subscriptions and deliveries - Manage and distribute large shipments of procured goods delivered to our building’s loading dock - Coordinate the deliveries of technology assets to our headquarters and to our regional and international offices. - Manage office supply inventory, maintaining relationships with SIG’s existing shipping...

Susquehanna International Group is looking for a Quantitative Developer to join our Options trading desk! Our team leverages advanced algorithms and sophisticated models to drive our trading strategies. In this role, you will work alongside our quantitative researchers and help with the development, implementation, and optimization of our options pricing models and pricing systems. We are looking for someone who has a strong software development background and demonstrated success working with data intensive quant models at a trading firm or other financial institution. How you’ll make an impact: -

Susquehanna International Group is seeking an experienced Technical Business Analyst to join our compliance technology team in the Philadelphia office. The compliance technology team develops Surveillance, Monitoring and Reporting Tools for the compliance business community. This team is responsible for designing and developing tools for the oversight of Susquehanna's trading activities across all of our products, including options, equities, futures, fixed income, and many others.   In this role, you will: -

Susquehanna has a job opportunity available on our Technical Facilities team. This team is directly responsible for the design, build-out, maintenance and support of the firm’s critical infrastructure, including trading facilities, data centers and co-location facilities located across the globe.  Susquehanna’s data centers span approximately 8,000 – 15,000 square feet across each location.   Our Engineers liaise with members of our Information Technology teams, outside Engineering firms and various equipment vendors in the selection and evaluation of mission critical infrastructure that will be utilized across the firm, and to assess power, cooling, space...

Susquehanna International Group is seeking a skilled Technical Writer to join our Electronic Options Trading team, specializing in the documentation of platforms, systems, libraries, and APIs. The ideal candidate will create clear, concise, and comprehensive documentation tailored for software developers in our quantitative trading business. This role is crucial in ensuring that our technical resources are accessible and useful for our quantitative development, research, and trading teams.   Key Responsibilities: -

Are you passionate about software development? Interested in applying your development skills to trading systems and infrastructure?   Join us at Susquehanna for our Discovery Day Program to learn more about a day in the life as a software devleoper.  Our technologists are tech savvy problem solvers who are committed to innovation.

Susquehanna is seeking a detail-oriented and proactive Purchasing Associate with existing experience in the field of purchasing.   Our purchasing team works directly with our business and technology teams as well as with external vendors to identify and purchase assets to meet our business needs in a fast paced environment. This could be through the use of existing inventory and/or through the purchase of new equipment or services. You will work directly with existing vendors, as well as research potential new vendors when necessary.   This role will be responsible for sourcing, negotiating, and managing purchases related to software, certificates,...

  We are seeking a proactive and highly motivated Technology Risk Analyst to join our team. As a Technology Risk Analyst, you will be responsible for assisting with, managing and assessing various technology risks within our organization. This role ideal for individuals looking to develop their career in technology risk management within the trading industry. Responsibilities: - Audit Management: Support the technology risk team in coordinating and managing audits related to technology. Collaborate with internal and external auditors to ensure timely completion of...

Susquehanna has an opening for a Test Engineer to join our technology team in the Sydney office. At Susquehanna, you will have the opportunity to work with cutting edge technology with people who are passionate and like-minded. As a member of our Testing team, you will work in a real time, high performance, high frequency, technology environment. You will leverage your development and testing skills to build test automation tools and processes for our highly distributed trading systems. In this position, you will focus on automating testing of exchange connectivity and market data systems.

We are seeking a highly skilled and passionate DevOps Engineer to join our dynamic team. The ideal candidate will possess a deep understanding of the software development and IT operational processes. You will be responsible for automating and optimizing our operations and processes, building and maintaining tools for deployment, monitoring and operations, as well as troubleshooting and resolving issues across our environments.   In this role you will: -

Susquehanna is looking for a C# Developer in Futures & Options team. In this role you will be involved in the analysis, design, and development of business-critical trading systems.   The successful candidate should have a proven track record of designing and developing business critical systems. Taking projects through the entire software development cycle from requirements gathering to production release.

Susquehanna is looking for a C# Developer in Futures & Options team. In this role you will be involved in the analysis, design, and development of business-critical trading systems.   The successful candidate should have a proven track record of designing and developing business critical systems. Taking projects through the entire software development cycle from requirements gathering to production release.