FIX Connectivity Engineer

Overview Susquehanna International Group is seeking a FIX Connectivity Engineer to support, enhance, and expand electronic trading connectivity for our global client facing brokerage trading business. This role will focus on onboarding and maintaining FIX-based client, broker, venue, OMS/EMS, and market connectivity across equities, options, FX, or other asset classes. The ideal candidate has strong hands-on experience with the FIX protocol, trading workflows, order management systems, certifi

Overview Susquehanna International Group is seeking a Software Developer to join our newly formed Global Routing team. This team owns the electronic trading connectivity infrastructure that powers Susquehanna's client-facing brokerage business worldwide. You'll work on high-impact systems that handle order flow across major global markets, collaborating closely with trading, operations, and technology teams in our U.S., European, and Asian offices. Key Responsibilities Design, develop, and mai

Overview Susquehanna is one of the world's leading options market makers, providing liquidity across global financial markets through cutting-edge technology, quantitative research, and deep trading expertise. We are looking for an experienced C++ Developer to join our Options Market Making technology team and help build the performance critical infrastructure that sits at the core of our trading business. In this role, you will be part of an early effort to build our next generation of gatewa

Overview Susquehanna is looking for a Technology Project Manager to join one of our front office trading technology teams. This team partners with trading, development and engineering to support new development or functionality enhancement requests. In this role, you will: Lead technical projects from initial request through implementation across multiple trading technology systemsAnalyze business and regulatory changes to assess system risk and operational impactEvaluate system behavior by ana