Overview: We continue to expand our network infrastructure and invest heavily in advancing technology. At Susquehanna, you will gain exposure to a large and complex network topology. Our Network Infrastructure team develops and implements network designs, best practices, and connectivity solutions to support trading systems in North America and beyond.  They manage network performance, risk and capacity, while evaluating third-party network devices and solutions. They also monitor network health and provide 24x7 support.   There is always active collaboration between technology and business teams to coordinate configuration changes, determine root-cause...

About Susquehanna   Susquehanna is a quantitative trading firm founded by a group of friends who share a passion for strategic games and optimal decision making.  We have incorporated this approach into our culture, where you will find relentless problem solvers in trading, technology, and research.  From offices around the world, our employees work collaboratively and are driven by the desire to achieve winning results together. 

Every day, Susquehanna participates in millions of trades on exchanges around the world. Our operations team manages the infrastructure that allows these trades to move forward with speed and accuracy. How do we aggregate and analyze trading data to help make better future decisions? How do we ensure that we correct any trade breaks that would expose the firm to financial risk? How do we constantly improve the efficiency with which we complete the lifecycle of a trade? This is where our Operations Analysts come in.   Throughout the internship,...

We are currently expanding our Team and are looking for a Sales Trader to join the Options Sales Desk. The role will involve working closely with our sales team and trading desk to further grow the number and suitability of clients who trade options with us directly.   What you'll be part of: - Managing our clients order flow, liaising between our clients and...

Are you a PhD student or postdoc interested in quant finance careers? If so, you are invited to attend our PhD & Postdoc Discovery Day in September 2025. Join us for a day at our APAC headquarters devoted to learning about Susquehanna, including events such as panel discussions and networking with Susquehanna employees.

Susquehanna has an opening for a Platform Services Engineer to join our growing Infrastructure services team.   Susquehanna is a global quantitative trading firm founded with an entrepreneurial mindset and a rigorous analytical approach to decision making. We are leaders and innovators in high performance, low latency trading. Our traders, quants, developers, and systems engineers work side by side to develop and implement our trading strategies. Our Platform Services team is an integral part of the Compute and Storage Platforms team at Susquehanna and shares responsibility for...

Susquehanna is looking for an Operator to join our Data Engineering team within the Options group. In this role, you will be on the front lines helping to improve the quality of data delivery, storage and development, while collaborating across multiple development and quantitative groups. This will give you the opportunity to be part of the entire lifecycle of strategy development.    In this role, you will:  - Oversee the collection, storage, and maintenance of production data, ensuring its accuracy and availability for analysis. - Monitor data pipelines and production systems to ensure smooth operation and quickly address any issues that...

We are currently seeking a Production Engineer for one of our automated trading desks. As a part of this team, you will have the opportunity to work closely with trading strategy and infrastructure development teams and be an important part of getting new technologies and strategies configured and deployed. You will work directly with our technologists, traders and quantitative research analysts to develop tools to monitor and support the production environment on a highly automated trading desk as well as developing and maintaining software build tools on Linux. You will have the...

Susquehanna is seeking a Property Management Workflow Coordinator to join our property management team. Reporting to the Global Property Manager, this role assists with day-to-day operations and support the U.S. Facilities team. Responsibilities include managing workflows, developing processes and ensuring effective communications between departments and stakeholders. Success in this role requires a proactive approach, strong project management skills, and critical thinking abilities. In this role you will:  - Assist in overseeing projects of various scopes and complexities. - Assist in identifying necessary resources to meet team goals and help prioritize outstanding action...

Heights Capital Management Asia (HCM) is seeking a Quantitative Developer to join our Investments Team in either Hong Kong or Tokyo. The successful candidate will be part of a dynamic team and contribute directly to real investment decisions by interacting within the Investment Team, building automations, and conducting analyses.   

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 strategy development process.   Performance is key for our high-frequency trading environment. We’re looking for an engineer with significant C++ and Python experience who has a deep appreciation for performance.   In this role, you will:

Our Python software engineers are employed in building, maintaining, and supporting new and existing quantitative study environments that are fundamental to our success and competitiveness in the current trading environment. We constantly improve the system, so it is stable, fast, and easy to use for our researchers.   Job Summary: - Part of the Options trading strategy development team -

Susquehanna is currently looking for an experienced Developer to join our Data Acquisition and Distribution team. This team is responsible for the engineering, development and maintenance of all enterprise data processing technologies for the firm.   You will have the opportunity to work directly with technical and business teams to analyze their data needs and develop solutions for our data acquisition infrastructure. We are looking for someone who is excited to join our efforts as we evolve, evaluate and promote newer technologies within this space across our firm globally.   In this role, you will: • Design, develop,...

The compliance technology team develops surveillance, monitoring and reporting tools for the compliance business community. This team is responsible for designing and developing tools for the oversight of Susquehanna’s trading activities across all of our products, including options, equities, futures, fixed income, crypto currencies and many others. You’ll have the advantage of working in a non-siloed, collaborative meritocracy where you’ll have opportunity to solve problems that directly impact our business.  We are looking for an experienced Software Developer to join this group.

Susquehanna seeking a Quantitative Developer with experience in Python to join our Global Equity Alpha Research Team (GEAR), focusing on our global equity strategies.   As a Quantitative Developer in our GEAR team, you will be closely working with quantitative researchers, traders and data developers to:  - Develop a global equities trading and portfolio management system. - Develop, maintain and deploy analytical tools (Python) that will directly influence trading strategies - Source, cleanse, develop and maintain data pipelines as required for the trading team, which can vary from various feature engineering and learning pipelines, to bespoke trading automation pipelines spanning...

Susquehanna is hiring a software developer for our Strategy Development team. This is a computationally intensive role that will allow you to utilize both your data analysis and technology skills. You’ll enhance, refine, and evolve strategies by searching for the optimal parameterization. We’re looking for someone who has experience with performance-sensitive C# or Java knowledge, but familiarity with C++ is also a plus.   In this role, you...

Our in-house recruiting team is expanding! We are looking for an experienced technology recruiter to support our front office development recruiting efforts. If you are looking for a fast-paced, dynamic technology recruiter job, we want to hear from you!   You will join a team of technical recruiters who work with our technologists to source and hire top notch talent across the organization. Beyond sourcing and hiring, we partner with managers and interviewers throughout the entire recruiting process. You work directly with managers to identify and screen qualified candidates along with...

We are seeking a highly analytical and collaborative Quantitative Analyst to support our Institutional Trading business. This role is ideal for a technically skilled individual with a strong understanding of derivatives markets, particularly options, and a passion for delivering actionable insights to internal stakeholders and clients.   What we are looking for:

Our in-house recruiting team is expanding! We are looking for a Quantitative Campus Recruiter to drive the vision, strategy, and execution of our campus recruiting efforts. If you are an individual who is passionate about mathematical problem solving and building social connections, then we want to hear from you!   You will join a team of recruiters focused on hiring top-tier talent into Susquehanna’s university-level programmes. Beyond interviewing and hiring, you...

As a quantitative data engineer you will be working together with the quantitative research and trading teams, as well as with the trading strategy developers to: - Source and cleanse data, develop and maintain data pipelines as required by quant research and trading - Assist with researching new trading opportunities; - Develop, maintain and deploy interactive and packaged reports that will directly influence trading strategies - Performance-tune existing applications and processes, improve existing codebases and data flows to allow for efficient processing of large data sets;