As a Senior Quantitative Developer on the Options Market Taking Development team, you will play a critical role in designing and optimizing the systems that drive our electronic options market taking trading strategies. This role is highly performance-sensitive and offers the opportunity to work across both software and hardware-based infrastructure and algorithms. You’ll collaborate closely with traders, quants, and engineers to build and refine strategies that operate in some of the most competitive and latency-sensitive markets. A key part of your work will involve experimentation and iteration around strategy execution, enabling us to adapt quickly to changing market conditions.

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. Susquehannatechnologists are at the heart of where cutting-edge

Susquehanna is a global proprietary trading firm founded with a growth mindset and a rigorous analytical approach to decision making. We bring together the brightest minds, the best technology, and an expansive library of data to design and implement proprietary trading strategies that make us leaders in the financial markets. Our ability to think together (but not always alike) propels our success.  

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...

As a Senior Quantitative Developer on the Options Market Taking Development team, you will play a critical role in designing and optimizing the systems that drive our electronic options market taking trading strategies. This role is highly performance-sensitive and offers the opportunity to work across both software and hardware-based infrastructure and algorithms. You’ll collaborate closely with traders, quants, and engineers to build and refine strategies that operate in some of the most competitive and latency-sensitive markets. A key part of your work will involve experimentation and iteration around strategy execution, enabling us to adapt quickly to changing market conditions.

At Susquehanna, our technologists play a critical role in shaping the future of electronic trading. We build high-performance systems designed to compete in some of the most demanding and latency-sensitive markets in the world. Our developers partner directly with traders, quantitative researchers, and infrastructure teams to solve complex technical and strategic problems that drive business impact.

  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...

Susquehanna is currently seeking a full-time onsite Certified Nurse Practitioner (CRNP) to provide acute/episodic care for our employees in Bala Cynwyd, PA. The ideal candidate will be a self-motivated practitioner who works collaboratively to provide acute care and partners with the Benefits team on wellness initiatives to support our employees. Susquehanna’s health center is open Monday-Friday from 8:00am – 4:00pm with no weekends, holidays, or on-call hours.

River's Edge is seeking a skilled corporate attorney to join its team as in-house legal counsel. River’s Edge is comprised of two affiliated companies: - River’s Edge Insurance Solutions, LLC, a licensed excess and surplus lines insurance brokerage that specializes in providing tailored insurance solutions for unique and hard-to-place risks in the standard (or admitted) insurance market, often intersecting with the entertainment and sports industries - River’s Edge Promotions, LLC, which provides marketing and promotional services to brands, event organizers, sports rights holders and agencies across diverse industries. River’s Edge is an...

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.

As a Summer Analyst on Susquehanna's Credit Research team, you will be partnered with our senior analysts and traders to assist in identifying investment opportunities in the credit and bond markets. You will learn to perform in-depth company analysis and provide opinions on how a company’s credit profile might change with new information. Through collaboration with our Credit, Equity, and Macro Analysts, and Fixed Income, ETF, and Derivatives Traders, you will gain experience in the financial markets by tracking company news and events and assisting with valuation work.   Our ten-week summer internship program introduces you to our unique approach to research through practical...

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  

Susquehanna International Group is seeking a MariaDB 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 availability...

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...

Susquehanna is a global privately held financial trading firm. Our founders are entrepreneurs with a drive to deeply understand the world around us and to use that understanding to make the best business decisions every day, everywhere. We don’t rely on hunches. We challenge each other and use our collective wisdom to make optimal decisions under conditions of uncertainty. This approach gives us the edge we need to be the best. At Susquehanna, we have winning down to a science.   Your role   As part of our trading...

Susquehanna is actively recruiting a DevOps Engineer for our Development Tools and Components team. This team provides support for internal software developers, maintains and establishes software development tools, and also acts as a hub for the sharing of common practices between development teams. We're looking for someone with a background in software development and knowledge of typical build and configuration tools and issues. In this role, you will: - Design and develop automated build processes and solutions - Integrate the build process with continuous integration tools to provide consistency, reliability, and repeatability within software...

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...