Lead Frontend Engineer for AI Analytics UI

BESTSELLER; Denmark; On-site; DKK 700,000 - 1,000,000; Full time

Benefits offered by this job

Professional growth programs

International exposure

Education and certification support

Job summary

BESTSELLER is seeking a seasoned Senior Frontend Developer to design and deliver high-performance, data-driven interfaces within the Appretio platform. You will shape technical direction, collaborate with merchandisers, data scientists, and backend engineers, and elevate frontend craftsmanship.

You will mentor teammates, drive architectural decisions, and apply UI/UX best practices to complex analytics workflows, while ensuring scalable, reliable production frontends.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Several years of hands-on experience building and shipping production web applications.
• Proficiency in React and TypeScript with experience in modern frontend tooling.

Responsibilities

• Lead frontend design and development for data-heavy analytics interfaces.
• Set architectural direction for frontend stack and partner with backend teams.
• Mentor engineers and elevate coding standards across the team.
• Ensure high performance, reliability, and usability of production frontends.

Skills

React

TypeScript

UI/UX

Mentoring

Frontend architecture

Education

Bachelor's in Computer Science or related field

Tools

Tanstack Query

Vitest

Playwright

Storybook

Vanilla Extract

Ag Grid

Ag Charts

Job description

BESTSELLER is seeking a seasoned Senior Frontend Developer to design and deliver high-performance, data-driven interfaces within the Appretio platform. You will shape technical direction, collaborate with merchandisers, data scientists, and backend engineers, and elevate frontend craftsmanship.

You will mentor teammates, drive architectural decisions, and apply UI/UX best practices to complex analytics workflows, while ensuring scalable, reliable production frontends.