Job Description

Join Susquehanna's AI Co-op program for a hands-on, high-impact learning experience at the intersection of technology and data. In this role, you will work on real projects that have measurable business impact while receiving mentorship from experienced technologists and business analysts who will support your growth.

Throughout your co-op, you will gain a deep understanding of how large language models operate in real-world, data-driven environments. You will collaborate with tax professionals to translate regulatory requirements into scalable AI solutions. You will also have the unique opportunity to learn about current tax rules and how they impact various aspects of the business.

What we’re looking for

• Students pursuing a degree in Computer Science, Business Analytics or related field
• Strong programming skills (e.g., Python, SQL, C# or similar)
• Experience with NLP or working with LLMs (e.g., OpenAI, Claude, etc.).
• Hands-on experience with cloud platforms (e.g., AWS, Azure, or GCP).
• Familiarity with MLOps practices and deploying models to production environments.
• Curiosity, collaboration, and a desire to learn in a fast-paced environment
• Interest in applying AI within tax, finance, or regulatory domains

What’s in it for you

• Our non-hierarchical culture allows employees of every level to thrive and make impact. We are not your typical trading firm – the environment is casual, collaborative and we focus on continuous development.

• Relaxed dress code (jeans and sneakers are the norm and team jerseys every Friday)

• Co-op classes designed to teach about Susquehanna’s business and encourage professional development

• 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 such as a poker tournament, holiday party, company outings, and more

• On-site Wellness Center

• 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

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.