Replit SWE Intern Summer 2026 Foster City | AI Agentic IDE
| Company | Replit (agentic software creation platform; millions of users worldwide) |
| Role | Software Engineering Intern — Summer 2026 |
| Location | Foster City, CA |
| Duration | 12-week paid internship |
| Focus | AI-powered IDE, developer tools, cloud infrastructure, Replit Agent |
| Eligibility | At least one semester of schooling remaining after internship completion |
Overview
Replit is hiring a Software Engineering Intern for Summer 2026 in Foster City — building the agentic software creation platform that lets anyone build applications using natural language. Millions of developers use Replit's AI-powered development environment and collaboration infrastructure daily.
Over 12 weeks, you'll ship real features alongside world-class engineers, designers, product managers, and AI researchers — optimizing cloud infrastructure, building intuitive developer tools, or enhancing AI agents that democratize software creation globally.
Key Requirements & Critical Rules
- Degree: Pursuing Bachelor's, Master's, or PhD in CS, CE, or related technical field.
- Return to school: Must have at least one semester remaining after the internship ends.
- Skills: Proficient in at least one programming language; comfortable with full-stack development.
- Passion: Developer tools, AI, or making technology more accessible.
- Work scope: Ship production features to millions of users — AI dev environment, cloud infra, developer experience, AI agents.
- Collaboration: Cross-functional work with engineering, design, product, and AI research teams.
- Mindset: Fast-paced, self-directed, strong problem-solving and communication; values automation and continuous learning.
- Program: 12-week paid internship — meaningful code, not shadow work.