# Trading System Engineering Internship: Summer 2027 [Susquehanna](https://www.jorb.ai/firms/susquehanna.md) · Hong Kong · [Backend](https://www.jorb.ai/jobs/backend.md) Susquehanna is hiring a Trading System Engineering Internship: Summer 2027 in Hong Kong. Posted 2026-07-06; applications close 2026-09-04. **Apply**: https://careers-sig.icims.com/jobs/11169/trading-system-engineering-internship%3A-summer-2027/job Posted 5d ago. ## Role details ## Trading System Engineering Internship: Summer 2027 ## Overview Susquehanna is looking for highly motivated full-time students for our 10-week trading system engineering summer internship program based at our US Headquarters. This program offers students currently enrolled at universities in Hong Kong or Singapore the opportunity to intern in the US with the intention of long-term placement in our Hong Kong office. This is a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading, data, and technology. Throughout the summer, you will receive education about how markets work by going through a deep dive into financial markets and Susquehanna’s approach to trading. You will also work on challenging projects for our trading strategy development teams in low latency C++ trading system development. Additionally, you’ll have the opportunity to work on projects side by side with senior developers who understand the nuances of building complex trading strategies. If your experience is a better fit for our 2027 Quantitative Strategy Development Internship, apply here: Quantitative Strategy Developer Internship: Summer 2027 in Hong Kong, Hong Kong | Susquehanna International Group, LLP. ## What we’re looking for - Studying at a Hong Kong or Singapore-based university and plan to graduate in 2028. - Enrolled in a bachelor’s or master’s program in computer science, computer engineering, mathematics, or a closely related STEM discipline. - Strong software development skills in C++, C, Rust, C#, or Java, and some Python experience. - Intention to graduate with a minimum of a bachelor’s degree and begin full-time employment by August 2028. - Exceptional logical reasoning skills. - Visa sponsorship is available for this position. ## What’s in it for you - Our non-hierarchical culture allows employees of every level to thrive and make an impact. We are not your typical trading firm – the environment is casual, collaborative, and we focus on continuous development. - Travel and housing covered for the duration of the internship. - Relaxed dress code: jeans and sneakers are the norm. - Fully stocked kitchens for breakfast, lunch, snacks, and beverages. - A forty thousand square-foot state-of-the-art fitness facility with brand-new equipment, multi-purpose courts, group exercise classes, and locker room spaces. - Discounts for dining, entertainment, shopping, travel, and attractions. - Social events including a poker tournament, dinners, and sporting events in Philadelphia. - On-site Wellness Center and on-site services such as a mailroom, barber, dry cleaning, and car maintenance. - Opportunities to give back to the community through Susquehanna-sponsored events and donation drives. ## About Susquehanna 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. If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee. ## Applying to this role This Trading System Engineering Internship: Summer 2027 role at Susquehanna runs through the firm's own careers portal and expects a CV and cover letter written specifically for the posting, not a portable submission carried across firms. Jorb AI's application agent tailors a CV and cover letter from your background to this posting and tracks the role alongside the rest of your applications. [Tailor this application](https://www.jorb.ai/signup?ref=job-atom&firm=susquehanna&job=6a4b6e02acfff0f5f171202a) ## More open roles at Susquehanna - [Equity Analyst Internship: Summer 2027](https://www.jorb.ai/jobs/6a06eeb53bec59d816573855.md) – New York, posted 1mo ago - [Machine Learning Researcher - PhD: 2026](https://www.jorb.ai/jobs/6a06eeb53bec59d81657386a.md) – New York, posted 1mo ago - [Macro Analyst Internship: Summer 2027](https://www.jorb.ai/jobs/6a06eeb53bec59d81657386b.md) – New York, posted 1mo ago - [Quantitative Strategy Developer Internship: Summer 2027](https://www.jorb.ai/jobs/6a4b6e02acfff0f5f1712028.md) – Hong Kong, posted 5d ago - [Quantitative Research Internship - Master's: Summer 2027](https://www.jorb.ai/jobs/6a43873a8a76e57b67498a97.md) – Hong Kong, posted 11d ago ## Other open Backend roles - [Forward Deployed Software Engineer](https://www.jorb.ai/jobs/69503bea24b8d487f7451b42.md) at [Palantir](https://www.jorb.ai/firms/palantir.md) – New York, posted 6mo ago - [Internship Programme 2027: Software Engineer (Java)](https://www.jorb.ai/jobs/6a2956a39a43d08d0a019315.md) at [Revolut](https://www.jorb.ai/firms/revolut.md) – London, posted 1mo ago - [Internship Programme 2027: Software Engineer (Python)](https://www.jorb.ai/jobs/6a2956a39a43d08d0a0192b3.md) at [Revolut](https://www.jorb.ai/firms/revolut.md) – London, posted 1mo ago - [Software Developer Intern (New York) – Summer 2027](https://www.jorb.ai/jobs/6a1d8c785934adb8262c10c6.md) at [D. E. Shaw](https://www.jorb.ai/firms/d-e-shaw.md) – New York, posted 1mo ago - [Software Developer, Ph.D. Intern (New York) – Summer 2027](https://www.jorb.ai/jobs/6a1d8c785934adb8262c10c7.md) at [D. E. Shaw](https://www.jorb.ai/firms/d-e-shaw.md) – New York, posted 1mo ago --- Updated: 2026-07-11 Canonical: https://www.jorb.ai/jobs/6a4b6e02acfff0f5f171202a