Susquehanna International Group - IT - Software Development

Join SIG's Post Trade Technology team in Sydney as a C# Developer. You will build and automate critical applications for APAC trading activity, ensuring regulatory compliance. We seek a developer with 3-5+ years of C#, OOP, and database (Oracle) experience for the full software lifecycle. Enjoy c...

Join a leading trading desk in Hong Kong as a Site Reliability Engineer. You will ensure stability and performance of a critical Linux-based trading environment using Python and Bash. This hands-on role involves close collaboration with traders and developers to build, monitor, and support comple...

Join our HR Technology team in Bala Cynwyd as a Senior Software Developer. You will design secure, scalable web applications using C#/Java in a collaborative, high-autonomy environment. This role offers hands-on experience from day one, mentorship, and growth on meaningful global projects. A bach...

Join our Sydney Tech AI team as a Technical Analyst. Drive innovative generative AI projects, enhancing operational efficiency and modernizing systems. Leverage 5+ years of PM/BA experience with hands-on AI/ML implementation. Bridge business and technology, translating complex needs into actionab...

Join SIG as an Associate DevOps Engineer in Bala Cynwyd, PA. Support enterprise monitoring, automation, and SDLC systems while working with Python/PowerShell. This role offers mentorship, exposure to cutting-edge technology, and a path for growth in systems administration and development operations.

Join our team in Hong Kong as a Business Analyst/Tester for a critical integration project. You will validate end-to-end workflows for Broadridge OMS/EMS/GLOSS with Susquehanna systems. The role requires 3+ years of BA/QA experience in electronic trading and expertise in the trade lifecycle. We o...

Join Susquehanna as a Software Developer Productivity Engineer in the Philadelphia area. Optimize C++ build systems for low-latency trading infrastructure using distributed compilation and CI/CD. Requires 4+ years with C++, Python, Linux, and tools like make. Enhance developer productivity in a d...

Join our fast-growing Quant Core Data team in the Philadelphia area. As a Python Developer, you will scale our critical historical data framework and build backtesting systems. We seek a developer with 3+ years of Python experience, strong systems fundamentals, and a passion for large-scale data....

Join our Equity Strategies team in Hong Kong as a Quantitative C++ Developer. You will design and deliver high-performance, low-latency trading systems using modern C++ and Python. This role requires 5+ years of Linux C++ experience and a quantitative finance background. Collaborate with top stra...

Join a global quantitative trading firm for a 10-week summer internship in Dublin. As a penultimate-year PhD or Master's student, you'll tackle real algorithmic trading problems through education and hands-on projects. This role offers competitive pay, accommodation, and a path to a graduate posi...

Launch your software development career at a leading quantitative trading firm in London. As a Graduate, you'll work with senior mentors on cutting-edge technologies, using C#, C++, or Python to process vast data sets. Gain unparalleled training and hands-on experience in a collaborative, non-hie...

Join our Options Market Taking team as a Senior Quantitative Developer. Design and optimize high-performance, low-latency trading algorithms in a C# environment. Collaborate with traders and quants to build systems for competitive electronic options markets. This role is based in Bala Cynwyd, PA,...