Software Engineering Intern (AI)

Location: San Francisco, CA; available for a Summer 2027 internship with a May or June start

Company

hirify.global develops reliable AI systems, high-quality data products, and full-stack technologies for enterprises, governments, and leading AI model developers.

What you will do

• Build reinforcement learning and post-training data pipelines for frontier model development.
• Develop evaluation infrastructure to measure model reliability for enterprise and public-sector customers.
• Ship agentic AI applications and tooling that is observable, testable, and safe to deploy.
• Build fraud-detection, contributor-quality, and matching systems that operate at large hirify.global.
• Create optimized UI/UX tooling combined with machine learning algorithms for more than 100,000 contributors.
• Develop AI infrastructure products for visualizing, querying, and exploring hirify.global data.

Requirements

• Graduation in Fall 2027 or Spring 2028 with a Bachelor's degree or equivalent in Computer Science, EECS, Computer Engineering, Statistics, or a related field.
• Availability for a Summer 2027 internship in San Francisco.
• Product engineering experience, including building full-stack web applications, integrating APIs and services, interacting with customers, and iterating on product direction.
• Previous Computer Science or Software Engineering internship experience and a track record of shipping high-quality products and features.
• Experience building systems that process large volumes of data.
• Experience with Python, TypeScript, React, and/or MongoDB.

Nice to have

• Hands-on experience with LLMs, evaluations, or agentic systems through coursework, research, or personal projects.
• Open-source contributions or a portfolio of shipped side projects.

Culture & Benefits

• Interns own real, shipped work on the same roadmaps as full-time engineers.
• Mentorship from experienced engineering professionals.
• Values include customer focus, cross-team collaboration, quality, effective prioritization, research, and forward planning.
• Interns may have the opportunity to return as full-time employees.

Hiring process

• Candidates may be reconsidered for the same role only after a 90-day waiting period.