Current Openings

Susquehanna is seeking a Quantitative Developer with experience in Python to join our Fixed Income Technology Team.    This team focuses primarily on trading interfaces and technologies to empower the sales desk. You’ll work alongside traders, quant analysts, and other technology teams to create, maintain, and enhance our proprietary trading systems.   In this role, you will:

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.  

We are seeking a detail-oriented Administrative Reference Data Analyst to support core reference data, onboarding coordination, documentation management, and operational workflows across the firm. This role sits within the Reference Data team and focuses on accurate data maintenance, tracking of operational requirements, and ensuring timely processing of account, vendor, and counterparty information.   The ideal candidate is organised, proactive, and able to manage multiple administrative tasks with accuracy and professionalism.

Susquehanna has a job opportunity available for a securities trading attorney to join our in-house counsel/legal team.  In this role, you will focus on drafting, reviewing and negotiating agreements related to the trading and financing of securities and other exchange-traded and OTC financial products (clearing agreements, ISDAs, MSLAs, GMRAs, MCAs, etc.). Your role will be that of a liaison, strategizing with trading desks, operations, compliance, tax and other colleagues on a comprehensive array of issues that are as diverse and multifaceted as our continually evolving business.  

Susquehanna has a job opportunity available for a securities trading attorney to join our in-house counsel/legal team. In this role, you will focus on drafting, reviewing and negotiating agreements related to the trading and financing of securities and other exchange-traded and OTC financial products (clearing agreements, ISDAs, MSLAs, GMRAs, MCAs, etc.). Your role will be that of a liaison, strategizing with trading desks, operations, compliance, tax and other colleagues on a comprehensive array of issues that are as diverse and multifaceted as our continually evolving business.  

We are seeking a Security Professional to join our team of engineers who are responsible for understanding and protecting against today's cyber threats in our Bala Cynwyd, PA office. We leverage our extensive experience and broad backgrounds to work with our business units to efficiently maintain Susquehanna's competitive business advantage while implementing needed security for today's landscape. We are looking for passionate and curious security professionals who want to leave their mark on our ever-evolving program.

Susquehanna's Equity Research Department is looking for talent that wants to be a part of a ranked research platform. In order to continue delivering a differentiated research product, we are looking for an Equity Research Associate to provide research support for the Freight Transportation & Rail Equipment sectors in our New York office. The role will be mentored by a well-known Senior Analyst, on a team with multiple Associates. Under the guidance of the Senior Analyst, the Research Associate will perform most of the major functions of a research analyst, including analysis of individual company financial statements, market research, and company competitive positioning. The Equity...

Susquehanna's Equity Research Department is looking for talent that wants to be a part of a ranked research platform. In order to continue the success of delivering a differentiated research product, we are looking for an Equity Research Associate to provide research support for the Travel and Leisure sector in our New York office. The role will be mentored by a well-known Senior Analyst, on a team with multiple Associates. Under the guidance of the Senior Analyst, the Research Associate will perform most of the major functions of a research analyst, including analysis of individual company financial statements, market research, and company competitive positioning.   The Equity Research Associate’s...

Susquehanna International Group is seeking an experienced Software Developer to join a Front Office team responsible for designing and developing low-latency trading systems.   As a developer on this team, you will work closely with technologists and traders to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact and work on proposing new ideas or gathering requirements for additional functionality, both of which are brought into production quickly through our short development...

Susquehanna is seeking a C++ Software Developer to join a Front Office team responsible for designing and developing low-latency trading systems.   As a developer on this team, you will work closely with technologists and traders to enhance our trading capabilities by providing innovative, scalable and stable systems. You will have direct impact and work on proposing new ideas or gathering requirements for additional functionality, both of which are brought into production quickly through our short development cycles. 

As a Senior Compliance Officer based in our Hong Kong office, you’ll help ensure trading activity in Hong Kong complies with local regulations as well as provide support for trading in other APAC markets. You will collaborate closely with Traders, Technology, and Operations, providing timely guidance and support trade monitoring.   What you’ll do   -

We are seeking a highly skilled and experienced Senior Fixed Income Operations Analyst professional to join our team. The ideal candidate will have a strong background in fixed income products, excellent technical skills, and a proven history of supporting trading operations.  In addition to daily support, the candidate will work on enhancing processes or implementing new ones to streamline workflows for the trading desk.    In this role you will: - Provide comprehensive support to the fixed income trading desk, ensuring smooth and efficient trading operations. - Monitor and manage trade lifecycle events, including trade capture, confirmation, settlement,...

As Senior Legal Counsel, you will lead our Japan legal build-out and support public-markets equity-linked investments across APAC. You will project-manage Japan entity formation, may act as Representative Officer(

Susquehanna Hong Kong Limited (a member of the Susquehanna International Group of Companies) is currently seeking an In-House Senior Legal Counsel. The role is to advise on the full range of legal matters which affect its business across APAC, in particular Hong Kong, Mainland China, Korea, Singapore and Japan.   This role requires a seasoned and commercially minded financial markets lawyer who has broad knowledge of APAC financial...

We are seeking a highly technical Senior Platform Engineer with deep expertise in Linux Engineering, OpenStack development, Kubernetes, and GPU-enabled infrastructure to design, build, and operate SIG’s next-generation infrastructure platforms supporting trading and core technology environments. - This is a hands-on engineering role focused on building and tuning scalable, resilient, and high-performance infrastructure systems across CPU and GPU workloads. The ideal candidate will have strong Linux internals knowledge, experience developing and operating cloud-native platforms, and a deep understanding of distributed systems architecture, including the efficient provisioning, isolation, and performance tuning of accelerator-based compute...

Susquehanna is looking for a Senior Operations Analyst to join our Sydney office. As a Senior Operations Analyst, you will be responsible for helping the day to day running of the back office for Susquehanna. This will entail position reconciliations, ensuring trades are captured in an efficient and timely manner and positions are accurate and reconciled to external brokers, produce accurate daily Profit and Loss, and ensure a strong control framework throughout the complete trade life cycle, whilst support the growth of the organisation.

Susquehanna is seeking a Senior Software Developer to join our HR Technology & Shared Services development team, a specialized engineering group responsible for building secure, scalable, and business-critical platforms that support enterprise functions across the firm. This is a full-stack engineering role within a high-performance quantitative trading firm, where precision, security, and craftsmanship matter. The team designs and builds internal platforms that integrate with best-in-class third-party systems (UKG, ADP, payroll, compliance, and others) while also developing custom solutions that cannot be purchased off the shelf.

Susquehanna is hiring a Senior Software Engineer to design and build production-grade AI agents that reduce operational overhead for developers, quants, and traders. This role sits at the intersection of AI systems engineering and workflow automation, focused on developing autonomous and semi-autonomous tools that streamline triage, improve knowledge sharing, and enhance internal productivity. This is a hands-on role within a newly formed initiative. You will independently architect and deploy agentic systems that interact with codebases, APIs, internal tools, and data pipelines. The goal is to build reliable, high-signal AI systems that operate safely,...

Join our Hong Kong office as a Senior Trade Operations Analyst supporting a fast-paced trading environment across equities and equity derivatives. Operations are critical to our trading effort—ensuring trades, positions, cash and P&L are accurate, controlled, and scalable. This is a senior role: you’ll stay hands-on with daily trade control while also leading initiatives, acting as an escalation point, and mentoring others as the desk and product set grow. You’ll drive improvements through better controls, smarter automation, and strong cross-functional...

We are seeking a highly analytical and technically strong trader with deep expertise in prediction markets and real-time modeling. The ideal candidate combines strong trading intuition, robust statistical and programming skills, and the ability to translate ambiguous problems into structured, high-quality models that drive profitable decision-making.   What you'll do - Design and develop complex models to generate real-time fair values for intricate, uncertain domains (e.g., weather, event-driven outcomes, or probabilistic systems) - Identify edge cases, structural pitfalls, and modeling risks, proactively addressing them to ensure robustness and operational...