At SIG, we view information security as pivotal to the success of our technology organization and our firm as a whole, and our Security team is crucial in protecting our information assets and technology. Our Security team focuses on making sound risk based decisions, and not check-box compliance. We are now looking for a Security Engineer to join this team.   

Heights Capital Management, Inc. (HCM), a global buy-side investment team affiliated with Susquehanna International Group, LLP (SIG), is seeking a lawyer to join its dynamic team based at SIG’s headquarters in suburban Philadelphia.   In this role, you will work closely with and be guided by the group’s General Counsel who has over 25 years’ tenure at SIG, the Assistant General Counsel, and the entire investment team. Additionally, you will collaborate with SIG’s separate legal and compliance departments in the U.S. and abroad.   In this role, you will:

  SIG is looking for an IT Infrastructure Support Specialist. In this role, you will use your knowledge of the corporate IT environment to provide a high level of support and customer service to our Mumbai office. You will work with your colleagues both local and international to deliver projects and solutions within the APAC region. In this role, you will be exposed to a wide range of technologies from desktops and networks. You will need to be able to work with specialist engineers to assist in implementation, maintenance and support of all aspects of our IT...

  An opportunity exists for an IT Support Team Lead to join the Infrastructure Services team in Sydney with significant experience in people management and leading teams. In this role, you will manage highly complex levels of escalated problems, involving a broad range of technical issues. You will ensure you understand end user needs and challenges in crisis, with the objective of resolving the crisis, helping to drive desired end user outcomes.  In addition to technical depth, the IT Support Team Lead is expected to have solid domain knowledge, intense curiosity,...

Our Dublin Facilities team is looking for junior facilities associate to join our facilities team. The facilities team is directly responsible for the design, build-out, maintenance and support of the firm’s critical infrastructure and all workplace facilities services. Reporting to our Facilities Manager, you will be involved and assist with all aspects in facilities. You will work closely with facilities team, contractors, and many internal multidisciplinary teams in ensuring business and operational needs are realised effectively and...

    An opportunity exists for a Systems Engineer to join the Infrastructure Services team in Sydney. This role is a varied role that will leverage your in-depth knowledge of Linux and associated hardware, to maintain and optimise systems. This role will provide a positive and enthusiastic candidate the opportunity to work with a wide range of technologies in addition to Linux, for example networking, storage, and middleware platforms. This role requires some, but rare, after hours and on call work. To find out more about what it’s like to work at SIG, visit

As the Legal Executive you will join the Legal team in our European headquarters which is based in Dublin. In the role you will be provided great opportunity to work both individually and as part of a team, collaborating not only with our legal team but with teams across the firm in support of various ad-hoc projects that arise throughout the year.   If you join us, you will be: -

SIG is currently looking for an M365/SharePoint Developer to join our Collaboration & Productivity Technologies team in our Philadelphia area headquarters.  This person will help develop customized solutions and build more efficient processes across both our Exchange on-premises and Office 365 environments.   In this role, you...

Susquehanna International Group, LLP (SIG) is currently searching for a Natural Gas Analyst to help strengthen our trading expertise in the North American energy markets. This position will partner directly with our energy traders to drive actionable trading strategies. The successful candidate will be a demonstrated problem solver capable of working with large data sets and analytical software to arrive at relevant commercial solutions.   The candidate will perform fundamental analyses of the natural gas markets and run simulation models to generate trade ideas for the North American markets.

  Our team consists of engineers who have a passion for networking and enjoy developing out-of-the-box solutions. As a Network Engineer, you will specialise in designing and implementing solutions for our environment in the Asia Pacific region. This will include building and optimising and supporting the infrastructure that our trading related businesses depend on. These business teams will look to you to provide recommendations to enhance performance including lowering latency, increasing throughput and improving redundancy. This role offers the opportunity to work in a challenging environment for a trading firm that values both technology and innovation.  

SIG is hiring a Database Developer with DBA experience into our operations team.  This team provides support to middle and back office application teams with all their database needs.  We are looking for database developer to develop and maintain large and complex database systems using Oracle, Informatica, Hadoop and other technologies. The ideal candidate would also have experience with database administration and support.   In this role you will: - Design, develop, and support database applications for our middle/back office data systems - Design solutions using Oracle, PL/SQL technologies - Maintain and support Oracle database instances and...

SIG is growing its Philadelphia area Payroll team with the addition of a Payroll Specialist at our Bala Cynwyd headquarters.  In this role, you will assist with the preparation and processing of our multi-state, semi-monthly payroll for over 1,900 US employees.    On our team, you can expect to work in a dynamic environment that fosters continuous learning and development. You will have the opportunity to be involved in new initiatives and projects that will give you exposure to multi-state and international payroll.  You will partner with your peers on the Payroll team as well as the Accounting/Tax, Corporate Systems/IT, and HR/Benefits teams, among others, to support the business, its...

  SIG is looking for a Platform Services Team Lead. In this role, you will plan, organize, and manage resources and tasks appropriately to bring about the successful completion of Platform Services day to day tasks, projects, and daily deployments. You will build a team of engineers, develop and make decisions on operational and technical direction and deploy and support infrastructure for complex trading systems. You will also be a point of escalation for any platform related issues impacting the SIG trading environment.

As the purchasing assistant at SIG, you will work alongside the purchasing associate to administer and help manage the purchasing operation process. By ensuring purchase order accuracy, assisting with key vendor performance management in areas such as quality, cost, innovation, delivery and will have involvement in taking corrective action as appropriate.   SIG welcomes applicants that are seeking an opportunity to build their procurement career with an organization that will enable them to work across the business, build...

Our Quantitative Systematic Traders connect ideas between trading, quantitative research, and technology to improve how trading decisions are made. As a true hybrid of our core disciplines, you will investigate ideas by immersing yourself in market data, leveraging mathematics, statistics, and programming. Through your research, you will discover new patterns that transform into trading signals, back test your results and carefully analyze its performance. As your trading strategy evolves, you will discuss with other quant researchers, strategists, and traders to collect feedback and brainstorm new ideas.

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 trading opportunities by extracting information from datasets, visualizing the results, generating automated reports, and communicating them with traders;develop, deploy, and maintain 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 datasets

SIG 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 will: -

SIG is a sophisticated and influential trading firm, active on the world’s major securities and derivatives exchanges. Our European headquarters is based in Dublin, where we employ over 450 people in Trading, Quantitative Research & Technology across a range of trading strategies, including Exchange Traded Funds, Commodities, Options, Fixed Income, Equity Derivatives and Convertible Bonds. Nellie Analytics – an affiliate of SIG – is focused on geo-political and sports analytics. Due to our continued growth, we are continually looking for someone with an...

As a Quantitative Research Intern at SIG, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance.   What you’ll do - Over the 10-week program, you’ll apply probability, statistics and mathematical creativity to several impactful trading projects. - Collaborate with researchers, traders, and...

As a Quantitative Research Intern at SIG, you will work on projects that model the work of our full-time employees. You will also go through a comprehensive education program and interact with mentors who are at the top of their field, allowing you to build foundational knowledge in quantitative finance.   What you’ll do - Over the 10-week program, you’ll apply probability, statistics and mathematical creativity to several impactful trading projects. - Collaborate with researchers, traders, and...