Frontend​/Full-Stack Engineer

Overview

Join to apply for the Frontend/Full-Stack Engineer role at Peppr AI (YC W25).

Base pay range

$/yr - $/yr

What You'll Do

As a founding frontend/full-stack engineer at Peppr AI, you'll own features end-to-end—from UI/UX design through implementation—creating the interfaces that make our agentic AI platform intuitive and powerful for enterprise users.

You'll work with React, shadcn, react-router, and FastAPI to build polished experiences that seamlessly integrate with our AI backend systems.

• Design and ship polished interfaces with React, shadcn, and react-router

• Take ownership of full features: mockup → implementation → QA → deployment

• Collaborate closely with product & design teams to craft delightful user experiences

• Build reusable, scalable frontend architecture and consistent design systems

• Optionally tie in backend work using FastAPI and Postgre

SQL to deliver complete solutions

What We're Looking For

• 3+ years shipping production React applications with strong Type Script/JavaScript skills

• Experience with UI libraries/components (shadcn or similar frameworks)

• Familiarity with react-router, state management, form handling, and responsive design

• Basic design sense—experience in Figma, design systems, or styling frameworks

• Bonus:
Experience building UI for AI-driven workflows or agent interfaces

Nice-to-Have

• Backend experience with FastAPI or Python for full-stack development

• Production experience with Docker, CI/CD, and some AWS or Kubernetes basics

• A product mindset and experience shipping end-to-end features

• Comfort with ambiguity and rapid iteration in a startup environment

This role offers the opportunity to shape both our user experience and technical architecture while building interfaces for the future of enterprise AI.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering and Information Technology

Industries

• Technology, Information and Internet

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