Freelance | (Senior) UX/UI Designer (m/w/d)

Switzerland | 
Freelance

Hello everyone,

I’m currently looking for a Senior UX/UI Designer with strong experience in complex web applications for one of my clients.

Core Responsibilities

  • User-Centered Design & Information Architecture: Design intuitive user experiences and seamless workflows by gaining a comprehensive understanding of business objectives, data structures, and user insights.
  • Cross-Functional Collaboration: Partner with Client Business Analysts (CBAs), Customer Delivery Leads (CDLs), and other stakeholders to translate business and user requirements into effective design solutions. Lead collaborative low-fidelity ideation sessions, including whiteboarding and sketching, to build alignment from the outset.
  • UX Problem Solving & Continuous Improvement: Analyze and solve complex usability challenges within data-intensive applications, such as advanced forms and large-scale data tables. Continuously refine and enhance the agile design process to support fast, iterative product development.
  • Design System Management: Own, maintain, and expand the design system while ensuring full alignment with the product's visual identity. Create scalable and reusable Figma components by leveraging advanced Auto Layout, component properties, and variants.
  • Engineering Partnership: Work closely with development teams throughout the product lifecycle, proactively addressing implementation constraints, preparing high-quality prototypes for handoff, and ensuring pixel-perfect execution.

Required Skills & Experience

  • Demonstrated experience designing complex web applications, enterprise platforms, or data-driven dashboard solutions.
  • A strong preference for a low-fidelity-first design approach, emphasizing rapid validation, user journey mapping, and early-stage sketching before progressing to high-fidelity interfaces.
  • Advanced expertise in Figma, including Auto Layout, reusable component systems, variants, structured file organization, and developer-ready design documentation.
  • Outstanding communication and stakeholder management skills, with the ability to clearly articulate design rationale while balancing user experience, business priorities, and technical constraints.
  • A resilient, adaptable mindset with an entrepreneurial attitude, taking initiative to improve design workflows, processes, and documentation in dynamic environments.
Reference number: 17682
Industry: IT
Project start: 01.08.2026
Duration: 12 months
Employment type: Freelance
Contact
Jan Philipp Schröder
Call us!
Munich
Zurich
Vienna
We are looking forward to your message!
Initiative krebskranke Kinder München e.V.

Als Mitglied der Life Science Branche ist es uns eine Herzensangelegenheit, auch einen direkten Beitrag für unsere Gesellschaft zu leisten. Die Gesundheit unserer Mitmenschen ist dabei von besonderer Bedeutung für uns und deshalb unterstützen wir die Initiative krebskranke Kinder München e.V.  

KONTAKT

Initiative krebskranke Kinder München e.V.  
Belgradstraße 34 I D- 80796 München I Deutschland I  
Tel. 089/ 534026 I Fax 089/ 531782 I  
Mail buero@krebs-bei-kindern.de I www.krebs-bei-kindern.de 

 APSCO Germany

APSCO Germany (Association Professional Staffing Companies) is the German association for the recruitment industry. Members are international and domestic personnel agencies based in Germany.

The association represents the interests of its members with regard to the Code of Conduct and lobbying and has set itself the goal of making the professional profile of the personal consultant more familiar in Germany. Aristo is a founding member of APSCO Germany. Our management is in the Committee of Representatives.

CONTACT

APSCo International I 101 Borough High Street I London I SE1 1NL I
Phone: 069/ 50 95 75 591 I 
de.apsco.org

ADESW

The Alliance for Independent Knowledge (ADESW) connects leading service providers with highly qualified, independent knowledge workers, as well as associated partners, such as The Association for Mechanical and Plant Engineering (VDMA). The member companies employ more than 4,500 permanent employees. The sector turnover with self-employed knowledge workers amounted to more than 15 billion euros in 2015. On an annual average, the Alliance members jointly fill more than 20,000 projects with independent experts. More than 5,000 customers, among them well-known Dax companies, numerous SMEs and start-ups, as well as federal authorities and other public contracting entities, benefit from this expertise. 

CONTACT

Alliance for Independent Knowledge (ADESW) e.V. 
Karlplatz 7 | D-10117 Berlin | Germany I Phone +49 / 30/ 847 884 100 I 
Fax +49 /30/847 884 299 I Mail info(at)adesw.de I www.adesw.de