About the role#
Join us for a 10-week summer internship program designed for Master's students. You will contribute to technology projects that explore, build, test, and scale AI-enabled solutions. You will work within the Enterprise Technology Services organization, collaborating with engineers, product partners, and data practitioners to understand how enterprise AI solutions are delivered responsibly and securely.
What you'll do#
- Support the development and integration of AI/ML models, LLM integrations, and intelligent services into production-like systems.
- Assist with data collection, preprocessing, transformation, and management to support model training and validation.
- Document model parameters, prompts, evaluation assumptions, and technical decisions to ensure reproducibility.
- Contribute to testing, debugging, and improving AI-enabled solutions to increase performance and reliability.
- Collaborate with cross-functional partners in engineering, product, risk, and security to implement solutions that meet business requirements.
What you'll need#
- Current enrollment in a full-time Master's degree program.
- Knowledge of Python and foundational data processing technologies.
- Understanding of machine learning concepts, including model training, evaluation, feature engineering, and experimentation.
- Awareness of responsible AI, security, governance, compliance, and reliability considerations.
- Strong communication, documentation, and collaboration skills with high learning agility.
Location & details#
- Location: Phoenix, Arizona, United States.
- Term: Summer 2027.
- Modality: On-site.
- Employment: Full-time.
- Note: This position is paid. We do not provide visa sponsorship for this program.
About American Express
American Express is a global financial services company based in New York. Founded in 1850, it provides payment solutions, corporate cards, and network services to individuals and businesses. The company operates as a public organization with over 10,000 employees. It focuses on facilitating commerce and providing financial products to its customers.
How to get in at American Express
Securing an internship at American Express requires a proactive approach to their application timeline. Because the volume of applicants is high, timing is critical. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. Early applicants get seen before the pile grows, which is a significant advantage in a competitive hiring cycle. Beyond the initial application, finding the right contact can make a difference. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral. This direct connection materially improves response rates compared to submitting a resume into a general portal.
