AI Research Intern

What you'll do

• Research, design, and train foundation models on OnePay data.
• Run and rigorously evaluate experiments, turning promising results into a working prototype.
• Collaborate with Product, Engineering, and Analytics teams on customer experience and business outcomes.

What they ask for

• Final-year master’s or PhD student in Engineering or a related field, expected to graduate in Fall 2027 or Spring 2028.
• Strong understanding of deep learning fundamentals and experience implementing, training, or fine-tuning models; comfortable with PyTorch or an equivalent framework.
• At least one prior internship in research, machine learning, or software engineering, or substantial personal or academic projects.
• Available for the full-time, 8-week program June 21–August 13, 2027, and to work in the New York City office at least 3–4 days per week.

Nice to have

• Familiarity with transformer foundation models or graph-based learning and graph foundation models.
• Coursework or projects involving Large Language Models or Generative AI; research publications, workshop papers, or open-source contributions.

Pay

$32 per hour

Tools

PyTorch, transformer-based architectures, graph-based architectures, GNNs, Large Language Models, Generative AI

AI focus

Research and prototype foundation models, including transformer- and graph-based models, applied to customer, transaction, and merchant data.