Fintech AI Engineer Intern — Build Core AI Tools

addepar1; New York (NY); On-site; USD 61,000 - 87,000; Full time

Job summary

Addepar is seeking an AI Engineering Intern to join its Core AI team in New York City for Summer 2027. You will work on building and extending components of the core AI platform, collaborating across product teams, and prototyping AI/ML techniques for fintech applications.

The role requires current enrollment in a university program and pursuit of a BS/MS in CS/AI/Data Science, with a 12-week commitment (June–August 2027). In-person work at the NYC office is required.

Qualifications

• Currently enrolled in a university or other post-secondary program.
• Pursuing a Bachelor's or Master's degree in Computer Science, AI/ML, Data Science, or a related field (penultimate or final year ideal, though all years are welcome to apply).
• Able to commit to the full 12-week program, June 7th, 2027 - August 27th, 2027.
• Strong foundations in machine learning, natural language processing, or AI systems.
• Experience with Python and ML frameworks such as PyTorch, TensorFlow, or similar.
• Familiarity with LLMs, prompt engineering, RAG architectures, or AI application development.
• Excellent written and verbal communication skills.
• Ability to learn in a fast-paced environment and explore novel problem spaces.
• Solid understanding of software engineering principles and experience working in a team.
• Passion for applying AI to real-world problems in financial technology.

Responsibilities

• Build and extend components of Addepar's core AI platform and tooling.
• Work on AI features and reusable components that are leveraged across multiple product teams.
• Prototype and experiment with emerging AI/ML techniques for fintech applications.
• Collaborate with the Core AI team on projects with clear, measurable impact.
• Learn and demonstrate AI engineering standard processes and principles.
• Participate in code reviews, model evaluations, and team ceremonies.
• Document your work including model architecture, evaluation results, and design decisions.
• Produce a retrospective and demonstrate your summer project to an internal audience.

Skills

Python

ML frameworks

NLP

AI systems

LLMs

Prompt engineering

RAG architectures

Software engineering

Education

Bachelor's/Master's in CS/AI/Data Science

Tools

PyTorch

TensorFlow

Job description

Addepar is seeking an AI Engineering Intern to join its Core AI team in New York City for Summer 2027. You will work on building and extending components of the core AI platform, collaborating across product teams, and prototyping AI/ML techniques for fintech applications.

The role requires current enrollment in a university program and pursuit of a BS/MS in CS/AI/Data Science, with a 12-week commitment (June–August 2027). In-person work at the NYC office is required.