AI Engineering Intern

Chubb • Jersey City, NJ

9h • $20 - $24

About The Position

As an AI Engineer Intern, you'll join a global team of engineers and product professionals working on AI-enabled digital solutions transforming P&C insurance. This internship provides hands-on exposure to three core disciplines: applied AI/ML, production AI/LLM systems engineering, and agentic AI systems. You'll contribute to real projects across the AI product lifecycle, from model experimentation to production support, while learning from experienced engineers in a fast-paced enterprise environment. This position offers a unique opportunity to gain hands-on experience building production AI systems at enterprise scale while contributing to Chubb's AI-driven transformation. We expect our AI engineers to be AI-native in how they work. You should be comfortable using AI-powered coding tools (e.g., GitHub Copilot, Cursor, Claude Code) and agentic development environments to accelerate your workflow, debug problems, and explore solutions.

Requirements

• Currently pursuing a Bachelor's or Master's degree in Computer Science, Data Science, Machine Learning, or related technical field
• Proficiency in Python programming (coursework, personal projects, or prior internship experience)
• Foundational understanding of machine learning concepts (supervised/unsupervised learning, neural networks, model evaluation)
• Familiarity with version control systems (Git)
• Comfortable using AI-powered coding assistants (e.g., GitHub Copilot, Cursor, Claude) as part of your development workflow
• Strong problem-solving skills and attention to detail
• Intellectual curiosity and eagerness to learn in a fast-paced environment

Nice To Haves

• Exposure to ML frameworks and libraries (PyTorch, TensorFlow, Hugging Face Transformers, scikit-learn)

Responsibilities

• Applied AI/ML Assist AI engineers in building and testing ML/AI solutions for business challenges in cloud environments
• Support experimentation with LLM techniques including prompt engineering, fine-tuning workflows, and evaluation methods
• Help curate and prepare datasets for model training and evaluation
• Write and maintain Python scripts for data processing, model inference, and pipeline automation
• Production AI Systems Contribute to building and testing AI service components including APIs, inference pipelines, and integration layers
• Assist with prompt management, versioning, and testing workflows
• Support documentation and testing of AI system integrations
• Learn production engineering practices including containerization (Docker), version control, and CI/CD workflows
• Agentic AI Systems Explore agentic AI frameworks (e.g., LangChain, CrewAI, AutoGen) through guided prototyping projects
• Assist in testing agent behaviors, tool integrations, and multi-step workflows
• Support evaluation and observability efforts including prompt tracing and performance logging
• Document findings and contribute to internal knowledge sharing.
• General Engineering Practices Write clean, well-documented code following team standards and guidelines
• Participate in code reviews (as reviewer and reviewee) to develop engineering judgment
• Communicate progress, blockers, and learnings clearly to mentor and team
• Complete a capstone project demonstrating skills developed during the internship

Benefits

• Chubb offers a comprehensive benefits package, more details on which can be found on our careers website
• This role may also be eligible to participate in a discretionary annual incentive program.

What This Job Offers

• Career Level: Intern