Product Engineer (AI)

Location: Foster City, California, United States. Hybrid schedule with an in-office requirement on Monday, Wednesday, and Friday.

Base salary: $180,000–$250,000 per year, plus equity and a performance-based bonus.

Company

Replit is an agentic software creation platform that enables people to build applications using natural language.

What you will do

• Own major product experiences from concept through design, implementation, launch, measurement, and ongoing improvement.
• Build intuitive interfaces for generating, editing, arranging, and collaborating on AI-created presentations, data applications, and visual artifacts.
• Deliver polished frontend experiences across interaction design, typography, layout, motion, accessibility, performance, and error recovery.
• Partner with users, Product, Design, and AI engineers to understand workflows, test ideas, and improve products.
• Create reusable editing, visualization, collaboration, and artifact-management primitives for future products.
• Develop feedback loops and evaluations that improve the visual quality of agent-generated artifacts.

Requirements

• 4+ years of professional software engineering experience shipping high-quality, user-facing products.
• Deep experience with TypeScript, React, HTML, and CSS, plus browser performance, application state, responsive design, and accessibility.
• Understanding of the full agentic software development stack, including how coding agents build, test, review, and operate software.
• Strong product judgment and visual taste, balancing usability, speed, correctness, polish, and maintainability.
• Comfort working across the full stack with Node.js, APIs, Postgres, data models, and production debugging.
• Strong ownership, technical range, and ability to work effectively with incomplete requirements.

Nice to have

• Experience building visual editors, presentation software, creative tools, data applications, developer tools, or collaboration products.
• Experience with canvas or graphics systems, rich text, direct manipulation, real-time collaboration, data visualization, or complex interactive interfaces.
• Experience designing AI workflows involving generation, streaming responses, tool calls, and long-running agents.
• Founding-engineer experience or a high-visibility independent project.

Culture & Benefits

• Lean, autonomous teams with meaningful ownership of technical direction, product quality, and launch success.
• Focused three-week sprints with rapid shipping, user observation, experimentation, and iteration.
• Competitive salary, equity, and performance-based bonus.
• 401(k) program with a 4% match, available in the United States.
• Health, dental, vision, life, disability, parental, medical, and caregiver benefits.
• Flexible time off, holidays, wellness stipend, commuter benefits, office setup reimbursement, team gatherings, and office amenities.