Current Openings

As the APAC Facilities Manager you will own Susquehanna’s APAC workplace portfolio across multiple dispersed leaseholds (offices and data centres). You will lead vendor, lease and landlord relationship management, drive contract negotiations and service performance, and ensure an excellent front-of-house and office facilities experience. The role partners closely with APAC Business and Technology teams and the Global Facilities teams, with regular cross-border collaboration and travel.  

Susquehanna is looking for an Application Support Engineer to join our Front Office Trade Support team in Sydney. Primarily you will  support, monitor and deploy various proprietary systems related to the company’s electronic trading throughout the Asia Pacific region.  - You will perform and automate daily morning system health check and perform continuous real-time monitoring of production systems -

Susquehanna is seeking an Application Support Engineer to join the trading technology team in Mumbai. In this role, you will perform support, deployment and automate tasks related to trading systems.  

Susquehanna International Group is seeking a talented Associate Linux/Windows Engineer to join our Platform Services team which is responsible for building and managing all 15,000+ servers and 250+ PB of storage that composes our critical trade focused infrastructure. You’ll work alongside technologists across Susquehanna’s environment to troubleshoot application, network, hardware issues.   In this role, you will: - Rotate across technology spaces: As part of the team, you will be able to rotate with senior engineers specializing in Windows, Linux, Virtualization, Storage, and open-source technologies. During these rotations, you will partner with engineers to learn the...

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.   

As a Network Services team member, you will gain exposure to a large and complex network topology. We are responsible for monitoring, maintaining, and providing support for the firm’s global enterprise network. Our mission is to continually evolve our network infrastructure and invest heavily in advancing our technology.  Joining Network Services is the first step in building an engineering career with Susquehanna.    What sets us apart? We want your...

Susquehanna is actively recruiting a DevOps Engineer for our Development Tools and Components team.   This team provides support for Susquehanna's internal software developers, maintains and establishes software development tools, and also acts as a hub for the sharing of common practices between development teams at Susquehanna.   We're looking for someone with a background in software development and knowledge of typical build and configuration tools and...

Joining Susquehanna’s Trading Operations team as a Business Analyst places you right in the heart of our business. Working closely with global teams across Trading, HR, Legal, Operations, and Technology, you will act as a key liaison between stakeholders and development teams—translating business requirements into effective solutions. Depending on scope, this may involve designing and delivering tools and services directly or partnering with technology teams to support more complex initiatives.  

Are you a passionate C# developer who thrives on building high-performance, real-time systems? Join our Trading Risk team and help shape the tools that drive decision-making in a fast-paced trading environment. At Susquehanna, technology is at the core of everything we do. Our Trading Risk team develops mission-critical systems that provide real-time market risk insights across desks, asset classes, and global markets. These tools are used daily by traders, Compliance, and executive leadership to analyze risk, limits, counterparty exposure, P&L, and more. What You’ll Do

Susquehanna International Group is seeking a Software Engineer to join our Post Trade Technology team, who are responsible for processing and storing all trading-relatedactivity across the APAC...

Susquehanna International Group is seeking a Software Engineer to join our Post Trade Technology team, who are responsible for processing and storing all trading-relatedactivity across the APAC...

Susquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.  

As a Software Developer at Susquehanna, you’ll work alongside experienced software engineers our on the development, delivery, support and enhancements of our trading systems and infrastructure. With guidance and mentoring from your team, you’ll get hands-on experience beginning on your first day.  In addition, we customize a learning and development plan to help you get to know the people you’ll be working with, what your team is responsible for, and our technical environment. This includes a combination of technical classes, overviews of our technology teams and rotations through other teams that will enhance your technical knowledge and allow you to grow further...

Susquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading. Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. From real-time systems and high-performance computing to large-scale data processing, technology is core to how we compete. 

Susquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading.  Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. From large scale computations, real-time systems, high performance computing to petabytes of data. By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimise systems that can process massive amounts of data while still ensuring high performance and stability. Collaborating with traders and quantitative researchers, our systems engineers, network architects, technical analysts...

Susquehanna technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading.  Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. From large scale computations, real-time systems, high performance computing to petabytes of data. By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimise systems that can process massive amounts of data while still ensuring high performance and stability. Collaborating with traders and quantitative researchers, our systems engineers, network architects, technical analysts and software developers create...

At Susquehanna International Group, 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 collaborate closely with quantitative researchers and infrastructure teams to solve complex technical and strategic problems that drive significant business impact.   We're looking for a C++ Strategy Developer to join our Trading Technology team in Dublin. In this role, you’ll design, build, and optimise high-frequency trading systems that process massive data streams in real time. You’ll work side-by-side with experienced technologists...

Susquehanna International Group is looking for a Quantitative Trading Developer to join our Core Strategies Group!

Susquehanna 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 role you...

We are hiring talented engineers to join our elite Strategy Development team. This is a computationally intensive role that will allow you to utilize both your data analysis and technology skills.   As a part of this team you will be on the front lines of the business iterating with quants and traders to enhance, refine, and evolve strategies. We’re looking for someone who has experience with highly performance-sensitive code. This is a great...