Susquehanna International Group

About the Company

At Susquehanna, we approach quantitative finance with a deep commitment to scientific rigor and innovation. Our research leverages vast and diverse datasets, applying cutting-edge machine learning to uncover actionable insights and driving data-informed decisions from predictive modeling to strategic execution. Today, Susquehanna has over 3,000 employees in 17+ global locations. While we have grown in size and expanded our reach, our collaborative culture and love for gaming remains.

Listed Jobs

Company Name

Susquehanna International Group

Job Title

Associate Linux/Windows Engineer | Platform Services | Experienced Hire

Job Description

**Job Title:** Associate Linux/Windows Engineer (Platform Services) **Role Summary** A rotational engineering position supporting a high‑performance, 15,000+ server platform that processes large trading data streams. The role spans Linux, Windows, virtualization, storage, and container orchestration, enabling hands‑on experience with cutting‑edge infrastructure while collaborating with senior engineers and mentors. **Expectations** - Rotate through technical domains (Windows, Linux, virtualization, storage, Kubernetes, Service Fabric). - Partner with mentors to drive technical growth and project delivery. - Contribute to design, performance tuning, automation, and configuration management. - Test and deploy new hardware and software in scale labs. - Adhere to a shift schedule: 7 am‑4 pm, 9 am‑6 pm, or 11 am‑8 pm. **Key Responsibilities** - Troubleshoot application, network, and hardware issues across the platform. - Build, configure, and optimize new server and storage environments. - Develop and maintain automation scripts (Python, PowerShell, Bash). - Participate in design, white‑board, and project update sessions. - Evaluate and implement emerging technologies (e.g., container orchestration, high‑performance clustering). - Support performance tuning and capacity planning. - Document solutions and best practices for knowledge sharing. **Required Skills** - Strong foundation in computer architecture, operating systems, and networking concepts. - Proficiency in scripting/automation with Python, PowerShell, or Bash. - Experience administering Windows and/or Linux servers. - Familiarity with virtualization (VMware, Hyper‑V), storage solutions, and container platforms (Kubernetes, Service Fabric). - Excellent problem‑solving, initiative, and communication skills. **Required Education & Certifications** - Bachelor’s degree in Information Technology, Computer Science, Engineering, or a related technical field. - Relevant certifications (e.g., Microsoft Certified: Azure Administrator, Red Hat Certified System Administrator, Kubernetes Administrator) are a plus.

Philadelphia, United states

Hybrid

26-12-2025

Company Name

Susquehanna International Group

Job Title

Quantitative Systematic Trading Internship - PhD: Summer 2026

Job Description

Job Title: Quantitative Systematic Trading Internship – PhD (Summer 2026) Role Summary: Summer internship focused on developing and back‑testing alpha‑generating models for systematic trading. Interns collaborate across teams, receive mentorship, and engage in a rigorous education program to build a deep foundation in quantitative finance. Expectations: - PhD candidates (penultimate/final year) in quantitative disciplines (Mathematics, Physics, Statistics, EE, CS, OR, Economics). - Strong analytical, logical reasoning, and data‑driven decision making. - Clear communication in fast‑paced, collaborative settings. - Self‑motivated, quick learner, thrives in dynamic environment. Key Responsibilities: - Apply probability, statistics, and machine learning to model market behavior and generate alphas. - Design and implement execution strategies for modeled ideas within simulated competitions. - Backtest and refine strategies using historical market data. - Collaborate across Quant, Engineering, and Trading teams to integrate models into production. - Participate in comprehensive training modules and mentorship sessions. Required Skills: - Proficient in Python for large‑scale data processing and analysis. - Experience with low‑level languages (C++ or equivalent) is a plus. - Familiarity with statistical computing, machine learning frameworks, and simulation tools. - Strong problem‑solving and strategic thinking capabilities; interest in competitive games or similar activities. Required Education & Certifications: - PhD in a quantitative field, currently in the penultimate or final year of study. - No additional professional certifications required.

Philadelphia, United states

On site

31-12-2025

Company Name

Susquehanna International Group

Job Title

Investment Analyst

Job Description

**Job title** Investment Analyst **Role Summary** A professional who partners with the investment team throughout the entire investment lifecycle—source and identify high‑growth B2B technology and services opportunities, conduct thorough due diligence, and support portfolio companies post‑investment. Engagement spans market analysis, valuation, transaction structuring, and value‑creation initiatives. **Expectations** - Minimum 1 year of experience in investment banking, growth equity, private equity, or management consulting. - Bachelor’s degree (Finance, Economics, Business, or related field). - Strong work ethic, high motivation to learn, meticulous attention to detail. - Exceptional analytical, research, and organizational capabilities. - Excellent written and verbal communication; proven ability to build relationships with founders and executives. - Willingness to travel extensively across North America to meet portfolio and prospective companies. - No visa sponsorship; candidate must have authorization to work in the U.S. **Key Responsibilities** 1. **Deal Sourcing** – proactively identify, evaluate, and cultivate relationships with leading B2B tech and services firms; represent the firm at industry conferences. 2. **Due Diligence & Transaction Execution** – lead quantitative/qualitative analysis, market/industry research, return and transaction modeling, and company valuation; develop presentation materials for internal review and external presentations. 3. **Portfolio Management** – build and maintain relationships with portfolio company founders and leadership teams; identify M&A targets and support strategic and operational initiatives to drive equity value. 4. **Cross‑Functional Collaboration** – work closely with investment, legal, finance, and operations teams to facilitate deal execution and post‑investment governance. 5. **Travel & Representation** – travel across North America to meet with portfolio and potential investees; attend conferences, workshops, and networking events on behalf of the firm. **Required Skills** - Deal Sourcing & Network Building - Investment Analysis & Quantitative Modeling - Valuation Techniques (DCF, comparable, precedent) - Market & Industry Research - Transaction Structuring & Return Modeling - Presentation Development (PowerPoint, Excel) - Written & Oral Communication Excellence - Relationship Management (founders, executives, advisors) - Attention to Detail & Strong Organizational Skills - Self‑motivated, results‑driven **Required Education & Certifications** - Bachelor’s degree in Finance, Economics, Business, or related discipline. - Advanced certifications (e.g., CFA, CPA) preferred but not mandatory.

Philadelphia, United states

On site

Fresher

16-02-2026