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. SIG has continued to expand its team of talented Software and Systems Engineers. Over the past few years, the technology team has grown to over 3000 employees worldwide, with over 260+ in Sydney. SIG’s 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 Connectivity 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.

Susquehanna International Group (SIG) is seeking talented software engineers to join our Accounts and Parties Team, which is responsible for creating and maintaining applications and data models that support and utilize enterprise reference data, such as trading markets, accounts, legal parties and people.  You’ll work alongside operations and technology teams to facilitate trading and post-trade responsibilities with the design and management of technology solutions that access, create, validate, guard, and incorporate reference data streams. The Accounts and Parties team is engaging a full system re-write, migrating from WCF Services to a microservice based architecture driven by C#, GraphQL, Blazor, Docker and Kubernetes. The ideal candidate for the team is a developer that is excited to break new ground, work directly with app users and data consumers, and is looking for ownership over a multi-application, full-stack solution. In this role, you will: - Design, develop, and support applications for our reference data systems. - Design solutions using C#.NET. - Participate in upcoming re-architecture, redesign, and replacement of multiple platforms. - Provide consultation and assist other teams with the usage of reference data. - Become a data domain expert. - Troubleshoot and solve technical problems by examining existing code and programs. What you can expect from us: Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

SIG 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 competitive edge through best-in-class technical solutions.   Post Trading Technology Team The Post Trade Technology Team is responsible for recording the firm’s books and records. This includes processing, normalizing, aggregating, and storing all trading activity done across the APAC region. The team builds the functional tools to support this responsibility such as clearing systems, reconciliations, valuations and P&L, compliance reporting, accounting, management reporting, and MIS/BI reporting. The data is held in Oracle Databases running SQL, PSQL queries with C# functional applications. This team is responsible for development, maintenance, and second line support of all the applications built.   What you’ll do - Analysis, design, and development of business-critical systems. - Taking projects through the entire software development cycle from requirements gathering to production release. - Collaborate with Technologists, Traders, Operations and Accountants to achieve optimal outcomes. - Design and implement effective user interfaces through collaboration and communication. - Continuously improve the capability and reliability of the systems, using technology, automation (workflows) and optimisation. - Be committed to innovation with a strong interest in learning and working with new technologies. - Acquire business knowledge and technical expertise from working in a proactive, collegial, and exciting environment. - Meet deadlines and work under pressure in a fast-paced team environment.

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 SIG’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.   In this role you will: - Design and build new tools as well as enhancements to existing our near real-time surveillance and monitoring tools for the compliance business community - Develop solutions using C#/.NET,  WPF, Angular and complex event processing software - Work on projects that require deep knowledge of C# and the ability to deliver custom complex logic applied over large volumes of data in a performant manner 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 Strategy Developers and Quantitative Researchers to translate complex trading problems into scalable and highly performant hardware solutions. 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: SIG offers a wide array of competitive employee perks & benefits. 

On our Corporate Systems team you’ll develop, customize, and integrate in-house and third party applications utilized across teams that span Human Resources, Payroll, Accounting, Tax, Legal, Marketing and Private Equity.  We’re a mix of Business Analysts/Project Managers, Business Intelligence Developers, Analysts and Software Developers.  Our end-users are our partners and by joining us, you’ll engage with them directly to enhance the functionality and usability of application suites that are instrumental to SIG’s success.    In this role you will: - Work with technologies across the Microsoft Stack (C#, .NET, SQL Server, etc.) to manage full life cycle development. You’ll have the opportunity to stretch beyond them, too. As an example, we utilize Qlik as our BI platform. - Continue to learn. If you’ve primarily worked with Java, that’s okay. You’ll have the opportunity to expand your coding expertise as you begin working in C#! - Own development projects focused on our HR, payroll, compensation and performance management systems, which are instrumental in supporting the employee experience at SIG on a global scale - Collaborate with your team members and end-users, early, directly and often. Teach learn, collaborate, and evolve the technical landscape real-time as business needs change. - Manage projects and technology initiatives within an application matrix that includes: apps we’ve built from the ground up, 3rd party platforms that we customize, and custom systems integrations that ensure the solutions we implement are scalable Share your ideas; we encourage them all. So if you’ve thought of something that could improve business processes, enhance our technical environment, or evolve our development libraries, we want to hear more about it! What you can expect from us:  Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

Our Corporate Systems team develops in-house applications in support of our corporate Private Equity and Accounting stakeholders.  You will work directly with the end users of these systems as you develop new functionality, integrations and reporting analysis tools.  To build these applications, we are using C#, .NET, MVC, Signal R, Responsive Design, and Bootstrap among others.   In this role, you will: - Develop a wide variety of web applications for our global corporate stakeholders - Develop a web application to manage reporting of trading activities - Build an application that scrapes communications from market exchanges and enables technology teams to plan for appropriate updates. - Optimize existing websites and applications for a mobile audience What you can expect from us:  Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better.   Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

SIG is seeking a software developer to help us build out our high frequency market data distribution platform. You will have the opportunity to work closely with strategy and infrastructure development teams both in our Bala Cynwyd headquarters and our international office. You’ll be part of a team that is building a multi-threaded C++, high performance and low latency platform Windows architecture that manages high volumes of inbound and outbound messages – with data rates exceeding multi-million messages per second. While the bulk of your programming will be in C++, you’ll also have a chance to work with C#, python and a range of different middleware products.   In this role you will: - Research, design and develop functional and technical design specifications using knowledge of object oriented programming in a heterogeneous technology environment using C++ - Create and modify procedures and practices in an autonomous fashion. - Analyze user needs and software requirements to determine feasibility of design within time and cost constraints. - Modify existing software to correct errors, to adapt it to new hardware or to upgrade interfaces and improve performance. - Provide training for new procedures and develop an understanding of the relevant aspects of the business domain (problems, activities, processes) and apply that understanding to maximize technology value - Engage in problem definition, decomposition, and solutions definition within the scope of the application. - Provide support for applications once they are deployed into the production environment 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 Strategy Developers and Quantitative Researchers to translate complex trading problems into scalable and highly performant hardware solutions. 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: SIG offers a wide array of competitive employee perks & benefits. 

SIG is hiring a software developer into our Market Data team. This team develops front-end market data applications which we use across our organizations to make market decisions. Like most development at SIG, we prefer to build our own tools, and our market data system is no exception. As a Software Developer on this team, you will work directly with traders to gather requirements for real-time data visualization, new functionality, and other needs as we continue to build our platform. We are looking for a developer with C++ and C# experience, preferably with some python and UI skills.   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 Strategy Developers and Quantitative Researchers to translate complex trading problems into scalable and highly performant hardware solutions.   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: SIG offers a wide array of competitive employee perks & benefits. 

Our Order Management team is responsible for developing and maintaining our equity trading tools.  Developers on this team work closely with traders to gather requirements, extend functionality, and build new tools for trade order execution. In this role, you will own your projects from requirements to maintenance and beyond.  Beyond development, you will propose and investigate new technologies as we revamp our toolset every two to three years.  To build these systems, we currently use C++/C#/PostGRE/SQL Server/R among others.    What you can expect from us:  Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

The PTS Development team is responsible for developing and delivering tools and applications to manage, monitor and verify the production trading environment. This is done through both greenfield development projects and transitioning legacy applications into our modern trading environment.  You will have the opportunity to have direct impact on the success of our business and collaborate with developers, business experts and support engineers.   In this role you will: - Develop applications that monitor the environment for changes that would impact the business and our ability to trade - Participate in all phases of the software development life cycle including requirements gathering from users to deployment of the final product into the production environment - Improve our automated verification system that runs daily validations in response to enterprise infrastructure changes. You will expand test coverage, add new features to the user interface, and continue to improve the environment. - Take ownership of long-standing legacy applications to create a new application using the latest technology to meet today’s business needs   The majority of our work is in Python 3 in a Linux environment; however, due to the wide-range of areas we cover, we are a full stack team which can also include daily interactions with the following technologies: C#/.NET, various modern web frameworks + technologies, GIT, Windows/PowerShell, MySQL/SQL/Oracle.   What you can expect from us:    Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better.   Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions.   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: SIG offers a wide array of competitive employee perks & benefits.

Our Python software engineers are employed in building, maintaining and supporting systems which are fundamental to our success and competitiveness in the current trading environment. These systems include quantitative study environments and data pipelines, the generation/visualisation of trading data and publication of trading signals. We constantly improve these systems so they are stable, fast and easy to use by our Quants and Traders.   Job Summary - Part of the GDFI Analytics Development team - Responsible for the development, maintenance and improvement of our Python-based systems - Work closely with Quantitative Researchers, Traders and Developers to develop pricing and trading signal systems - Work with large datasets to set up and maintain production-quality data pipelines

Susquehanna International Group (SIG) is seeking talented software engineers to join our Brokerage Options Development Team, which is responsible for creating and maintaining custom solutions that enable SFG’s traders to handle large orders from our institutional trading partners.  You’ll work alongside SFG’s traders, analysts, and operations staff to ensure that our customer options trading platform is the best in the business, and can handle any type or amount of order flow that our customers send us. In this role, you will: - Take ownership of complicated business problems, seeing them through the entire software development lifecycle and through to live use by our traders and operations staff - Have the autonomy and flexibility to decide the right tools and amount of technology to solve a given challenge - Gain a deep understanding of the brokerage trading business, including forming close working relationships with traders and business users. Note that prior financial industry experience is not required for this role, but curiosity is! - Leverage your excellent Object Oriented programming skills (we are primarily a C# shop, but Java and C++ skillsets translate very easily) - This role requires a mindset that is comfortable with, and preferably stimulated by, rapidly evolving industry and business requirements. Markets move fast and so do our teams’ goals! - Ensure that everything we build meets industry operational and compliance standards   What you can expect from us: Real Impact: You’ll be designing and optimizing systems that process large blocks of stock and options trades, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

Susquehanna International Group (SIG) is seeking talented software engineers to join our Corporate Systems Team, which is responsible for developing in-house applications for our stakeholders such as Marketing, Recruiting, Accounting, Compliance and Private Equity.  You will work directly with the end users of the systems as you develop new applications and features.   In this role, you will: - You will participate in the design, development, and implementation websites using various content management systems. - You will build common components in a UI framework that will be used by other applications within the team. - This team participates in all phases of SDLC from initial requirements through final quality assurance. - You will work closely with stakeholder to deliver the requirements.   What you can expect from us:   Real Impact: You’ll be designing and developing front end applications. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better.   Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions.   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: SIG offers a wide array of competitive employee perks & benefits.

Want to engage in business-critical roles from day one? Step onto the path to becoming a versatile problem solver!   SIG is looking for curious problem solvers in their penultimate year of university to join our 2024 Software Development Internship Program.   SIG is one of the world’s largest market makers, with a unique approach to trading, technology, and research. While this background puts us at the top of our game, what really makes us successful is our quantitative approach to decision making and the collaboration between our employees.    SIG Software Development Internship Program   SIG’s technology team builds some of the most powerful trading systems in the financial industry. This includes large scale computations, real-time systems, high performance computing and 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. Working with traders and quantitative researchers, our systems engineers, network architects, technical analysts and software developers create industry-leading technical solutions.   Read about Selina’s ‘Day in the life’ as a Software Developer.   Your internship experience includes: - As a software development intern, you will be placed directly into a team for the duration of the program. This will help you gain a deep understanding of your line of business, while you build relationships with our full time employees. - With your team’s mentorship, you will be responsible for the full life cycle of your own project. You will have a hand in the requirements gathering, design, implementation, documentation, and testing of your work. - Your project will be selected at the start of the internship to ensure your work is relevant and will continue to directly impact the business after the program ends. - You will attend education sessions that will aid in your professional development, build your knowledge of trading, and how technology is impacting our industry

At Susquehanna International Group (SIG) our 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 working with large scale computations, real-time systems, high performance computing to petabytes of data. We are always looking for experienced technologists to help build infrastructure that facilitates millions of trading transactions around the world every day.   What you can expect from us:   Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better.   Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions.   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: SIG offers a wide array of competitive employee perks & benefits.  

SIG 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 competitive edge through best-in-class technical solutions.   What you’ll do - Analysis, design, and development of business-critical trading systems. - Optimise systems to improve performance and latency. - Collaborate with Technologists, Traders, and Quantitative Analysts to achieve optimal outcomes. - Continuously improve the capability and reliability of the systems, using technology, automation, and optimisation. - Be committed to innovation with a strong interest in learning and working with new technologies. - Meet deadlines and work under pressure in a fast-paced team environment.

SIG is seeking a Data Engineer to work with petabytes of historical market data on a cluster with thousands of cores.  In this role, you will be working on a team responsible for managing the data pipeline in generating rich data sets used by Equity and Futures strategies. As a hybrid data engineer/software engineer, you are building tools that analyze large data sets which directly impact and optimize our trading behavior and results.  This is a highly visible team that works with traders and quantitative research strategists to provide key information used in trading.     As a member of this team, you will: - Work with historical tick-by-tick data for US Equities and Futures markets to create enriched data sets - Generate reference/derived data used by trading strategies - Optimize components across the data generation and data access pipeline - Understand the market microstructure and the electronic trading protocols

Our Software engineers are employed in building, maintaining and supporting real time, trading systems that are fundamental to our success and competitiveness in the current trading environment. The Dublin technology environment is a rich mix of proprietary software focused on delivering highly available, low latency services for order routing, front office trading environment and market data distribution. Responsibilities: - Analysis, design and development of complex and business-critical software applications; - Taking projects through the entire cycle from requirements gathering to production release; - Constantly maintaining and tuning existing applications to meet evolving performance criteria as business changes; - Working with a variety of business areas to continuously improve technical performance - Experience with Modern C++ (11/14/17) an advantage    

Heights Capital Management, the Private Placements team within SIG, is hiring a Full Stack Engineer. The team invests the firm’s proprietary capital in public companies in the US, Europe and Asia. We are looking for a full stack developer to architect and develop systems using C#, T-SQL, and SQL Server technologies.   At Heights, you will have the opportunity to work with investment managers, quantitative analysts, and other developers to engineer unique ways to solve problems. A strong candidate will have experience in the financial industry, but more importantly, will need deep technical skills and an inclination to build systems iteratively and collaboratively with other team members.   This is a small team housed under the Susquehanna International Group umbrella; as such, this role provides the feel of working in a small shop, but backed by the resources of the entire SIG enterprise.   In this role you will: - Participate in every stage of the software development lifecycle - from analysis to development to testing all the way through to release and support. - Become an expert in the business and its associated data domain - Develop using C#, VBA, Python, and SQL, backed by SQL Server databases - Troubleshoot and solve technical problems by examining existing code and programs What you can expect from us:  Real Impact: You’ll be designing and optimizing systems that process massive amounts of data, ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software solutions make a firm-wide impact that makes us all smarter, faster, and better. Collaboration: Our systems engineers, network architects, technical analysts and software developers work together to create competitive edge through best-in-class technical solutions. 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: SIG offers a wide array of competitive employee perks & benefits.

SIG is looking for a Software Engineer to join our FPGA team. In this role, you will be at the center of our Options business as we continue to push the limits of our low latency trading environment using FPGAs. As a Software Engineer on our FPGA team, you will play a critical role in developing software solutions that allow us to verify and deploy our hardware more effectively. You will collaborate closely with our strategy development and hardware teams to understand our requirements/specifications and apply effective techniques to model, simulate, and test our hardware. This is a high-impact role that will drive innovation in how we use FPGAs and influence the way that our software and hardware teams interact!   Development experience in the trading domain is not required. If you are a Software Engineer that thrives on the unique challenges of integrating software and hardware solutions, we’d love to hear from you!   In this role, you will: - Collaborate with strategy developers and FPGA engineers to develop software tooling to model and simulate hardware behavior - Develop automated tests to verify hardware behavior and its performance within a low latency trading environment - Develop CI/CD pipelines for pushing trading strategies into production 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 Strategy Developers and Quantitative Researchers to translate complex trading problems into scalable and highly performant hardware solutions. 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: SIG offers a wide array of competitive employee perks & benefits.