CareerPlanGet AI match score →

Frontend Engineer (Next.js / High Ownership / System UI)

💼 Full-time🗓 2026-06-25

Core

Building system-level AI products by creating scalable, reusable UI systems and optimizing performance/SEO.

Role type

Senior Frontend Engineer (System UI)

Builds

Production-ready UI systems and component libraries for AI products

Domain

AI / Modern Frontend Architecture

Deliverable

production ML models | product features

Required skills

Next.js (App Router), Tailwind CSS, system-level architecture, performance optimization, SEO, clean code structure

Preferred skills

High ownership, fast execution, ability to solve problems without hand-holding

Technologies

Next.js, Tailwind CSS

Responsibilities

Build and ship production-ready UI using Next.js, Create structured reusable component systems, Optimize performance and SEO, Work closely with product logic

Seniority

Senior, hands-on IC

Rewrite
## About the role We are building system-level AI products and are looking for a frontend engineer who can execute fast and build clean, scalable UI systems. This is NOT a typical feature-driven role. You will work on how interfaces are structured, reused, and scaled — not just how they look. ## What you will do - Build and ship production-ready UI using Next.js (App Router) - Create structured, reusable component systems - Optimize performance and SEO - Work closely with product logic, not just visuals ## Tech stack - Next.js (App Router) - Tailwind CSS - Modern frontend architecture ## What matters - Speed of execution - Clean, structured code - Ability to think in systems (not just components) - Ownership (you don't wait for tasks, you solve problems) ## We are NOT looking for - pixel-only developers - people who only follow Figma without thinking - slow executors - juniors or "safe mid-level" candidates ## To apply, send - A link to 1–2 projects where you built the frontend architecture (not just UI) - What was the hardest technical problem there, and how you solved it - How you approached performance optimization in a Next.js app (real example only) Applications without these answers will not be reviewed. We care about people who can build fast, think clearly, and deliver without hand-holding.
Sourced via wellfound · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.
Apply on Wellfound ↗