Job Description

For our client, a well-known pharmaceutical company in Basel, we are looking for an Senior UX/UI Engineer (m/f/d).

Background

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We are seeking a Senior UX/UI Engineer who possesses exceptional coding expertise and a profound understanding of user experience design. In this role, you'll be a key player in shaping our product's future, translating complex problems into elegant, intuitive, and high-performing user interfaces that delight our users

General Information

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Start date: asap Latest Start Date: 1.12.25 Planned duration: 10 months Workplace: Kaiseraugst Workload: 80-100% Home Office: max. 3 days remote

Tasks and Responsibilities

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Architect, build, and maintain reliable, scalable, and beautifully crafted features for our core applications using React, TypeScript, and modern CSS Be a key player in the entire design & development lifecycle from wireframing through to deployment and maintenance Collaborate closely with product managers and backend engineers to transform complex requirements into clean, high-quality, and maintainable code Integrate seamlessly with our REST APIs to deliver robust user facing features Champion and evolve our frontend best practices, ensuring high standards for code quality, performance, accessibility, and testability

Must Haves

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5+ years of professional experience building complex, user-facing web applications Deep expertise in the modern JavaScript ecosystem, including React (Hooks, Context, State Management) and TypeScript Proven experience in UI/UX design principles, with the ability to create wireframes or high-fidelity prototypes to guide development A genuine passion for crafting exceptional, user-centric experiences within a complex environment Willingness and drive to understand technical "business domains": you bring (end-user) experience in containerization & the Kubernetes ecosystem, e.g. because you were deploying frontend applications yourself using a Kubernetes cluster Knowledgeable with CSS frameworks, preprocessors (e.g., Sass or Less), styled components Familiarity with our core stack tools: ViteJS, TanStack Query, and Zustand Experience with CI/CD pipelines (e.g., GitLab CI)

Nice to Have:

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German would be a plus

Contact

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Jan Schmitz-Elsen

Talent Acquisition Consultant

+41 61 500 01 74

jan.schmitz@datalynx.ch