Senior Frontend & UI Lead

About the Company
Avaron AB is a growing consultancy focused on technology, finance, and business support. We match your expertise with the market's most interesting assignments, offering a platform where your professional development is central.
About the Assignment
You will take end-to-end ownership of the interface for a next-generation workshop ordering platform in the independent aftermarket. In this role, you lead with user experience: understanding real workshop workflows, shaping user journeys, and turning them into production-ready UI. The assignment combines frontend architecture, UX decision-making directly in code, and close collaboration with both technical and business stakeholders in a high-autonomy team.
Job DescriptionOwn the frontend architecture and the overall user experience across the platform.
Translate complex workshop workflows into clear, efficient, and intuitive user interfaces based on direct user needs.
Design and deliver production-grade UI, making design and implementation decisions in one unified workflow.
Collaborate closely with product, backend engineering, and business stakeholders, contributing actively to discussions and priorities.
Apply AI-assisted development workflows to increase iteration speed and delivery output.
Define, track, and improve UX quality using behavioral metrics (e.g., task completion rate, time-on-task, error rates).
Facilitate cross-disciplinary decisions at the intersection of product, design, and engineering.
RequirementsSignificant experience as a Senior or Lead Frontend Engineer with ownership of UX outcomes (not only implementation).
Ability to take a user problem from discovery to deployed solution without relying on a separate design handoff process.
Strong capability to operate across product, design, and engineering disciplines.
Hands-on experience using AI-assisted development tools in daily workflows, with a clear understanding of where they add value.
Experience working in small, high-autonomy teams where direction is shaped collaboratively.
Strong experience with React, Next.js, and TypeScript.
Fluent in English (spoken and written).
Nice to haveTailwind CSS.
shadcn/ui.
Experience from the automotive or vehicle industry.
Background in HMI (Human-Machine Interface) or interface design for operational/workshop environments.
Ability to explain technical and design decisions to non-technical stakeholders through presentations and written communication.
Application
Selections are made on an ongoing basis, so we recommend that you apply as soon as possible.