Front-End Engineer: AI-Native Web Apps

twentysix; New York (NY); On-site; USD 90,000 - 125,000; Full time

Job summary

Code and Theory is seeking a Front-End Engineer to build AI-native digital platforms and user experiences powering enterprise marketing workflows. Working closely with Engineering, Product, and Design teams, you’ll develop modern, performant, and scalable frontend applications that balance thoughtful user experience with technical excellence across web and AI-enabled systems.

The Machine, Stagwell’s AI orchestration platform, is an AI-first, AI-native engineering team.

Qualifications

• Production frontend experience with React, Next.js, and TypeScript.
• Strong foundation in responsive design and accessibility (a11y).
• Experience integrating with headless CMS and backend APIs.
• Familiar with frontend tooling, Git workflows and CI/CD pipelines.
• Experience in agency, consultancy, or enterprise SaaS environments.

Responsibilities

• Build and ship frontend applications and user experiences powering AI-native platforms.
• Translate designs and wireframes into production-ready interfaces.
• Collaborate with Product, Design, and Engineering to deliver end-to-end experiences.
• Create reusable components to raise consistency and velocity.
• Prototype and iterate on new features; participate in reviews and engineering practices.
• Help advance AI-driven workflows across the development lifecycle.

Skills

Frontend development

UI collaboration

Accessibility

Performance optimization

Tools

React

Next.js (App Router)

TypeScript

Radix UI

shadcn/ui

Tailwind CSS

Vercel

AWS/Azure/GCP

CI/CD

Git

Job description

Code and Theory is seeking a Front-End Engineer to build AI-native digital platforms and user experiences powering enterprise marketing workflows. Working closely with Engineering, Product, and Design teams, you’ll develop modern, performant, and scalable frontend applications that balance thoughtful user experience with technical excellence across web and AI-enabled systems.

The Machine, Stagwell’s AI orchestration platform, is an AI-first, AI-native engineering team.