Senior UX/UI Designer – AI-Assisted Prototyping & Vibe Coding (80–100%)

Welcome to GenTwo

Welcome to GenTwo, a global leading Swiss-based Fintech firm that transforms nearly any asset into bankable securities.

At GenTwo, we hire for culture first, skills second. If you share our four core values, you might be the perfect fit:

* Stronger Together: Collaboration and teamwork drive extraordinary results.
* Create Clarity: Simplify complexity for clients and colleagues.
* I Own It: Take responsibility and deliver on commitments.
* Figure It Out: Approach challenges with curiosity and problem-solving determination.

Does this sound like you? Read on!
Location: Zurich, Switzerland
Start Date: Immediately
Duration: Permanent

Who you are:

• You’re a senior UX/UI designer who loves to think in systems, prototypes, and stories.
• You combine user-centered thinking with a strong curiosity for emerging tools and technologies – especially AI.
• You move fluently between research, flows, pixels, and prototypes, and you enjoy using AI and “vibe coding” to explore, test, and refine ideas at high speed.
• You communicate clearly, collaborate across disciplines.
• You have experience in mentoring other UX/ UI designer, providing feedback, coaching, and guidance on methods, tools, and quality standards.

Your tasks & responsibilities:

User Research & Insight-Driven Design

• Collect and clarify insights (quantitative and qualitative information) that drives improvement and communicate them clearly to the responsible stakeholders
• Apply personas, journey maps, service blueprints, or information architecture to create sharp UX hypotheses, concepts, and prototypes.
• Plan, run, and evaluate user tests and prototype walkthroughs.

UI & Design Systems

• Design interfaces that align with our brand and design system
• Maintain a cohesive and consistent design experience across every touchpoint in the GenTwo ecosystem
• Contribute to and evolve our design system and ensure its seamless implementation in collaboration with our Platform team

AI-Assisted Prototyping & Vibe Coding

• Use AI tools and “vibe coding” workflows to create and iterate UX/UI concepts rapidly (e.g. interactive prototypes, micro-experiments, design explorations).
• Build and test interactive prototypes to validate ideas early with users and stakeholders.
• Help shape our internal approach to AI-assisted design and prototyping, including best practices and playbooks.

Cross-Functional Collaboration

• Work closely with Service Designers, developers, and business stakeholders to align design decisions with product strategy and technical constraints.
• Take ownership of design outcomes in your area and represent UX/UI in discussions and decisions.
• Validate UX/UI implementations to confirm accurate execution and alignment with design specifications.

Motion & Interaction Design

• Integrate motion and micro-interactions where they enhance clarity, feedback, and storytelling.
• Collaborate with developers to ensure interactions feel as good in product as they do in prototype.
  

What you bring:

• Degree in Interaction Design, Graphic Design, UX, or a related field (e.g. University of Arts).
• 5+ years of experience in UX/UI design with a strong, diverse portfolio of shipped products or advanced prototypes.
• Proven expertise in interaction design, information architecture, and usability best practices.
• Strong command of tools like Figma and Adobe Creative Suite; experience with prototyping tools (e.g. Figma, Blender or similar).
• Hands-on experience with AI-assisted design workflows (e.g. using LLMs, generative tools, or vibe coding approaches) and rapid, experiment-driven prototyping.
• Experience working in Agile, cross-functional product teams.
• Demonstrated leadership skills: mentoring junior designers, giving constructive feedback, and setting quality standards.
• A proactive mindset, excellent communication skills, and openness to new ways of working and experimenting with emerging tools and methods.
  

What we offer:

• A fast-paced scale-up environment that encourages innovation and growth in your function.
• Modern infrastructure and tools to help you excel in your role. We believe that providing our employees with the latest technology and equipment is essential to their success.
• Flexibility to work partially from home. We understand that everyone's work style and personal life are unique, so we offer two days per week to work from home.
• Central work location in Zurich. Our office is conveniently located in the heart of Zurich, making it easy to commute and enjoy all the city has to offer.
• Competitive and performance-based remuneration. We believe that our employees are our most valuable asset, and we strive to compensate them accordingly.

What the process looks like:

If you’re still reading, then you must be interested. If you want to go a few steps further, this is how we shall move:

• Submit your CV and portfolio for review.
• A 30- minute online meeting with the People & Manager.
• 1-hour online screening interview with team members.
• In-person interviews with HR and other stakeholders.
• Offer

About us

To learn more about us, visit www.gentwo.com