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Senior UX / UI Designer (f/m/d)

Hürth, Berlin, Mobil
Full-time
Permanent employee

Your mission

We are looking for a Senior UI/UX Designer (f/m/d) who not only delivers high-quality design but actively shapes the quality and direction of our products. You evolve existing design systems, bring strong UX methodologies into our processes, and support other designers in growing their skills and raising the overall design quality. 

How We Work: Agentic-First Engineering  
 At JTL, AI-assisted design is not optional - it's how we create. UX/UI Designers on our team actively use tools like Figma AI, AI-Prototyping or design assistants as part of their daily workflow.  

 What this means in practice:  
  • You use AI assistants and generative tools to accelerate wireframing, prototyping, design exploration, and asset creation - and you know when to rely on your own design instincts.  
  • You'recomfortable with AI-driven workflows: giving AI tools high-level design prompts, critically evaluating their output, and iterating based on your design expertise.  
  • You stay curious about new AI-assisted design approaches and actively experiment with integrating them into your process.

Your Responsibilities:
  • You develop and scale design systems across multiple products (patterns, tokens, components).
  • You actively apply UX methods such as user research, journey mapping, and usability testing in product development.
  • You structure complex or ambiguous problem spaces and derive clear UX strategies.
  • You present and confidently communicate design decisions to teams and leadership.
  • You mentor junior and mid-level designers and help raise the overall design quality.
  • You drive iterative product improvements based on user feedback and data.

Your profile

  • You have 5+ years of experience in UI/UX design, including ideally 2+ years in a senior or lead role.
  • You are proficient in Figma and have experience with AI-assisted design tools (e.g.Figma AI, Galileo, Midjourney, ChatGPT/Claude for UX writing, or comparable).  
  • You have strong experience in B2B environments with complex, data-heavy applications.
  • You have a strong portfolio and at rack record of shipping real products.
  • You have experience applying UX methods to inform product decisions.
  • You have proven experience in designing AI-powered features, conversational UIs, and integrating AI into product workflows.
  • You have experience designing AI-driven workflows or integrating large language model(LLM) capabilities into design processes.
  • You are able to own and evolve a design system across multiple products, not just consume one.
  • You are comfortable navigating ambiguity, structuring complex problems, and working independently.
  • You are fluent in English.
  • You are open for businesstripsor live ideallynearBerlin or Cologne.

Why us?

  • Mobile Work: Almost all of our colleagues work remotely. If you prefer working from the office or simply want a change of scenery, you’re welcome to use any of our offices at any time. For workshops, training sessions, or trade fairs, we also enjoy meeting you in person!
  • Flexible Working Hours: Thanks to our trust-based working hours, you can organize your workday in a way that suits you best. Whether you’re an early bird or a night owl, what matters is that you complete your tasks reliably and coordinate well with your team.
  • Workation: Work where others go on vacation? No problem! You can work from abroad for up to 180 days per year, with only a few country-specific exceptions.
  • Meal Allowance: Through Hrmony, you receive a monthly meal allowance of up to €112.50 net — perfect for a healthy and delicious lunch break while working remotely.
  • Ergonomic Workspace: We support you with a flat-rate allowance so you can set up your ergonomic home office workspace according to your needs.
  • Events: We love the “JTL spirit”! Despite working remotely, we celebrate our summer party and Christmas party together with the entire JTL Group and organize regular team events — creating a real sense of togetherness.
  • Fitness & Sports Offers: Whether through the subsidized JobRad bike leasing program or discounted sports offers via EGYM Wellpass — staying fit is easy with us!
  • Financial Benefits: We support you with an occupational pension plan and capital-forming benefits — optional and individually tailored.
     
    If you’re excited about taking the next step in your career, we look forward to receiving your application! Apply directly here or via our website:
    https://www.jtl-software.de/jobs
     
    #LI-Remote

About us

JTL is one of the leading providers of e-commerce software in the German-speaking region – with around 450 employees across the group and 50,000 customers from a wide range of industries. We develop scalable, flexible solutions for the online retail of the future – from ERP systems to shop and marketplace integrations.

Fairness and respect are part of our everyday practice. Are you committed, curious, and eager to work in a team while taking on responsibility? Are you looking for a job where Monday isn’t the worst day of the week? Then we look forward to receiving your application!