AI Engineer Intern

Noso Labs Inc.; San Francisco (CA); On-site; Full time

Job description

Internship • San Francisco Bay Area - Onsite • 6 days a week

Noso (YC S25) builds AI tools for the trades, helping technicians, sales teams, and operators work faster, capture knowledge, and deliver better customer experiences. We work with mid-market home services and trade businesses, typically companies with $5M+ in annual revenue.

We are looking for an AI Engineer Intern who wants hands-on experience building real AI products used by field teams, sales reps, and business operators.

Intern's bar is higher than full-time. Be careful when you apply.

What You Will Do

• Build AI-powered application features end to end for technicians, sales teams, and operators
• Design agentic workflows, RAG pipelines, and evaluations that run reliably in production
• Integrate LLMs with real business systems (CRM, dispatch, call, and field service platforms)
• Ship fast, measure impact with customers, and iterate directly with the founders

Qualifications

• You have a published paper
• You love working in underserved industries
• Your GPA is over 3.7
• You are from a top college
• Strong coding across multiple languages and clear technical communication
• Detail-oriented, able to multitask

Interview Process

• You complete a hard take-home
• You meet with Winston, CEO of the company
• You meet with Alex, CTO of the company
• You come onsite and ensure the team likes you