UI Designer | Part-Time or Full-Time

At a fast-growing AI startup in Porto, your UI skills won’t just make things pretty, they’ll power high-stakes decisions in global supply chains. Our client blends billions of market signals with AI solutions to forecast demand, prices and volumes for industrial customers. The tech team is small, collaborative and full of energy. If you’re into Figma, components and purposeful design, you are the perfect UI Designer for them.

• Maintain and improve the Figma component library


• Design consistent, high-quality UI elements across the product


• Prototype quickly using existing design assets


• Collaborate closely with product and engineering teams


• Explore new UI directions and propose visual improvements


• Ensure usability, clarity, and alignment in every pixel


• Drive visual coherence across screens and flows


• As a UI Designer, you’ll directly shape the user-facing logic of the industrial AI platform.

• Strong UI fundamentals and visual attention to detail


• Advanced Figma skills, including components, auto-layout and prototyping


• Experience working with and evolving design systems


• Ability to iterate fast and take feedback constructively


• Clear communication of design decisions


• Experience in B2B SaaS or data-heavy UIs (nice to have)


• Accessibility awareness (contrast, keyboard flows etc.)


• As a UI Designer, you bring the clarity that makes complex decisions visually intuitive.

• Flexible work model: Choose between part-time (20h/week) or full-time (40h/week).


• Tech budget included: Get the latest Mac or Windows setup tailored to your needs.


• Help with relocation: If needed you receive an apartment for the first months and additional support with relocation.


• Daily meal allowance: €10/day meal subsidy when working on-site.


• Collaborative tech team: 10 engineers, all on-site, supportive, and friendly.


• Onboarding buddy: You’ll have someone guiding you from day one.


• Office perks: Use of a full kitchen, snacks, and regular team events (bar nights, BBQs, more).


• Growth opportunity: Team expected to double within a year.


• Modern stack: Work in Figma with design systems and auto-layouts as standard.

So What’s Next?

Ready to bring structure, clarity and beauty to complex data?

Then apply now as a UI Designer.