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. We have incorporated this approach into our culture, where you will find relentless problem solvers within each of our core disciplines: Trading, Technology, and Quantitative Research. From offices around the world, our employees collaborate to make optimal decisions and are driven by the desire to achieve winning results together. 

Susquehanna is a global quantitative trading firm founded by a group of friends who share a passion for game theory and probabilistic thinking. We have incorporated this approach into our culture, where you will find relentless problem solvers within each of our core disciplines: Trading, Technology, and Quantitative Research. From offices around the world, our employees collaborate to make optimal decisions and are driven by the desire to achieve winning results together. 

We are seeking an experienced Software Developer to join our dynamic team. You will be responsible for designing, developing, and maintaining software applications that support our business operations. This role offers the opportunity to work on cutting-edge technology projects and make a significant impact on our company's success. Key Responsibilities: - Design and build new tools and enhancements to existing software applications. - Develop solutions using C#/.NET, WPF, Angular, or similar technologies. - Collaborate with cross-functional teams to translate complex business requirements into scalable and efficient software solutions. - Participate in all phases of the Software...

Susquehanna International Group is seeking a Software Engineer to join our Options Trading desk. In this role, you will primarily work on our market making strategies used by the Options trading desk.   The successful candidate should have a proven track record of designing, developing, and implementing backend/server-side applications using C# as primary development languages. Taking projects through the entire software development cycle from requirements gathering to...

Susquehanna International Group is seeking a Software Engineer to join our Options Trading desk. In this role, you will primarily work on our market making strategies used by the Options trading desk. Susquehannatechnologists are at the heart of where cutting-edge

Overview : Susquehanna is looking for a Software Engineer to join our Market Data and Signals team. In this role you will develop and enhance low latency and high frequency market data exchange connectivity applications by designing, implementing, and delivering complex software systems that meet the business needs.    The successful candidate should have a demonstrated track record of successfully delivering complex applications that meet demanding...

Susquehanna is seeking a Software Developer to our Options trading desk. In this role, you will work closely with our Quantitative Researchers and Strategists to grow and scale our signal generation platform which is critical to our option trading business.   In this role, you will: -

Susquehanna International Group is seeking a Software Developer to join a team responsible for designing and developing low-latency trading systems for our Index Desk.  As a developer on this team, you will work closely with traders and top technologists to enhance our trading capabilities by providing innovative, scalable and stable systems.We are looking for a strong C++ Developer with experience in performance and optimization.   In this...

By joining our Campus Recruiting Team as a Recruiter, you will be part of an energetic and motivated team that directly impacts the growth and success of our firm. You will play an integral role in sourcing, interviewing and onboarding top-tier candidates for our co-op, internship, and full-time programs. Your ability to partner with hiring managers will directly impact our hiring strategy, recruiting process, and on-campus branding initiatives.  

  Susquehanna is one of the largest proprietary trading firms in the world. We trade our own capital at our own risk and are experts in trading essentially all listed financial products and asset classes. For over 36 years, Susquehanna has been benefitting financial markets by providing liquidity and ensuring competitive prices for buyers and sellers. We handle millions of trading transactions around the world every day. We achieve this through building some of the most powerful trading technology in the financial industry. Beyond trading, Susquehanna is also active in global private equity, institutional brokerage, sports analytics, and structured...

Our Compliance team provides critical support to ensure that the firm operates within regulatory requirements. By joining our team, you will gain exposure across multiple areas within Compliance in a highly collaborative environment. In this role, you will have the opportunity to learn about various aspects of U.S. broker-dealer regulation. You will interact with teams across the firm, including trading desks, technology, and operations, and gain knowledge of different types of securities, such as equities, options, and fixed income products.    

Susquehanna is looking for a receptionist to join our Employee Services & Experience team in Sydney. In this role, you will have innumerable opportunities to interact with employees throughout the firm. Your role is truly that of an ambassador, as you are the initial point of contact in answering phone calls and greeting staff, visitors and vendors entering the office. In addition to this, your responsibilities will include managing a variety of employee services and benefits, which contribute to creating a positive workplace culture and seamless employee experience. We are seeking someone with a...

We are seeking a highly motivated Credit Analyst to join our team, working in close collaboration with a London-based trader to identify and evaluate investment opportunities in the European and Asian convertible bond markets.   The successful candidate will be responsible for conducting deep-dive credit fundamental analysis on a wide range of issuers to assess default risk and overall creditworthiness. Your insights will play a critical role in shaping real-time trading decisions and portfolio construction.

Susquehanna International Group is looking for a key player in our Northeast Colocation Services team, where innovation meets critical infrastructure. You'll support and manage data center technologies across multiple locations in Northern New Jersey, ensuring rapid response to technical issues and deployments in our fast-paced trading environment.   In this role, you will gain hands-on experience with a wide range of technologies, including: - Networking and telecommunications - Server hardware and software - Tools for managing complex IT environments - Security systems  

Do you find yourself tinkering with new technologies, always wanting to learn more?  What if your job allowed you to gain exposure to a broad range of the latest technologies?    Susquehanna's Data Center team is responsible for the management and support of our onsite data centers, which span more than 12,000 square feet combined and consist of over 6000 multi-vendor devices.  This team is responsible for executing deployments and change in a dynamic mission critical data center along with ensuring our business critical systems are operating at a high performance level. You will gain hands on experience with a broad range of technologies including networking, telecommunications, security,...

Susquehanna International Group is seeking a Data Quality Assurance Analyst for our Market Data team. This team develops front office market data frameworks, applications, and tools which we use across our organization to make market decisions.   In this role, you will: - Provide quality assurance for Market Data’s software components and applications that are highly distributed, business critical systems. -

Susquehanna International Group is seeking a MariaDB/Oracle Database Administrator to join our team! This role offers the opportunity to leverage your current knowledge of relational database expertise to ensure stability and scalability of our enterprise database platform.  You will not only focus on installing, configuring and updating our current environment of hundreds of instances, but will also ensure that current and future instances are optimized to meet the needs of our evolving business.  - Scalability - This opportunity offers exposure to our high transaction and high...

Susquehanna is looking for a London Support Engineer, who will join our existing London Support team who are responsible for supporting all teams in Susquehanna’s London office which is primarily a highly advanced Trade floor. This is a very demanding and varied environment that covers a range of User Services for all Susquehanna’s London Employees. This encompasses. - Telecommunications support (including IPC Turret, Cisco Phone, and mobile support) - Desktop Support (SCCM Builds, all Hardware and Software support) -

As the Desktop Support Engineer you will join our existing Client Trading Support team who are responsible for supporting trading teams in Susquehanna's Dublin office. This is a very demanding and varied environment that covers (among other areas) all windows desktop issues, PC builds, software installs, troubleshooting 3rd party and inhouse built applications issues, working on Dublin and global projects.   This role involves...

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...