JOB DESCRIPTION Overview Our technology engineers are employed in building, maintaining and supporting trading systems that are fundamental to our success and competitiveness in the current trading environment.Susquehanna has continued to expand its team of talented Software and Systems Engineers.Susquehanna continued success will – in large part – be based on the capabilities provided to our traders by the growing Technology and Quantitative Research Teams.As a Software Developer within our Trading Systems team, you will have the opportunity to work closely with traders and the firm's top technologists.Ideally, you will have a background in trading systems and/or performance tuning and want the chance to compete against the best systems in the world.What you can expect from us: Real Impact: By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimize systems that can process massive amounts of data while still ensuring high performance and stability.You'll see how your contributions towards developing and supporting leading-edge hardware and software technologies make a firm-wide impact that makes us all smarter, faster, and better.Collaboration: You will partner closely with our Infrastructure, Project Management and Strategy Developer Teams to deliver and manage scalable and highly performant systems to support trading in the region and globally.Growth: For many of our roles, we don't expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna International Group.We're looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.Benefits: Explore our benefits and culture: link In this role, you will: Develop and enhance trading applications by designing, implementing and delivering complex software systems that meet the business needs.Solve complex problems by providing innovative and scalable solutions with a focus on low latency automated trading.Bring/gain a thorough understanding of the business domain (trading, strategies, market making, market data and low latency).This is a hands-on role where you will thrive on the technology challenges.You will see your ideas and hard work used by experienced traders across a diverse range of instruments and markets.What we're looking for A bachelor's degree (or higher) in a technical or related discipline A minimum of five (5) years experience developing applications using C++ (preferably in a linux environment), as well as proficiency in Python A solid C++ developer with experience in design, profiling, performance tuning, generic programming, STL, boost Experience in sockets, multi-threading, IPC and FPGA would be highly regarded Excellent attention to detail, accuracy and a thorough understanding of full life-cycle development and performance optimization/latency reduction methodologies.A demonstrated track record of successfully delivering complex applications that meet demanding performance and scalability goals.Experience in automated trading systems development would be highly regarded Knowledge of financial products would be highly regarded.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.Our rigorous and analytical approach to decision making has led Susquehanna to become one of the largest and most successful proprietary trading firms in the world.In our offices around the globe, our employees are relentless problem solvers who collaborate to make optimal decisions.What we do Susquehanna's deep integration of trading, technology and quant research makes us experts in trading essentially all listed financial products and asset classes, with a focus on derivatives.We handle millions of trading transactions around the world every day as both a market maker and market taker.Our efforts provide liquidity and ensure competitive prices for buyers and sellers.While our presence in the market is broad, our trading desks are highly specialized to allow for a deep understanding of the unique drivers of each asset class.Equal Opportunity Statement We encourage applications from candidates from all backgrounds, and we welcome requests for reasonable adjustments during the recruitment process to ensure that you can best demonstrate your abilities.