The role
Design great products and build what's next with AI
What if you could work on exciting SaaS & B2B products, help launch a product of our own, and explore how AI is changing the way we design? All while being part of a close-knit team of talented designers who genuinely love what they do.
At YouSir, we’re looking for a Senior Product Designer who wants more than just designing screens. Someone who takes ownership, challenges ideas, and loves turning ambitious concepts into products people actually want to use.
Design & Build Our Own Product
Take the lead in shaping, designing, and launching a product of our own, with real ownership over decisions and features.
Shape the Future of Design with AI
Experiment with cutting-edge AI tools, turn ideas into working prototypes, and help redefine how we design and build products.
Big Impact. Close-Knit Team.
Work on ambitious SaaS projects, take real ownership, and grow alongside talented designers who love sharing ideas and having fun.
What you’ll be doing
Research. Design. Manage. Build.
You’ll have the best of both worlds: working on ambitious SaaS products for our clients, while taking a leading role in building and launching our very own product.
Take the lead on our own product
We’re developing a digital product that we’re preparing to bring to market. You’ll play a key role in shaping it, with plenty of freedom and responsibility.
Own the UX/UI design, from early concepts to beautifully crafted experiences.
Help define the product direction, prioritize features, and make product decisions.
Lead user research, test ideas, and turn real user feedback into improvements.
Work closely with developers to bring ideas to life.
Take ownership beyond design, combining hands-on design with elements of product management.
Make an impact for our clients
You’ll also work with ambitious SaaS & B2B companies, helping them solve complex challenges and create intuitive, impactful digital products. From research and strategy to design and prototyping, you’ll take ownership and work directly with clients.
Help shape the future of design with AI
We don’t just want someone who uses AI tools. We want someone who’s excited to discover how AI can make us better designers.
You’ll use AI throughout your workflow, from research and ideation to interactive, high-fidelity prototypes. You’ll experiment with new tools, share what you learn, and help our team work smarter and create better products.
Your profile
Is this you?
Around 5+ years of experience in product design, with the confidence to work independently.
Strong all-round UX/UI skills, with a portfolio showcasing both.
Hands-on experience using AI tools, including creating prototypes.
A proactive mindset, strong ownership, and the ability to manage projects.
The ability to balance user needs, business goals, and technical possibilities.
Confidence working with clients, stakeholders, and developers.
Fluent English. Dutch is a strong plus.
Bonus points if you have front-end development skills, product management experience, or a background in a design agency.
Why YouSir
Why you’ll love YouSir
We’re a close-knit team of designers in the heart of Amsterdam. We’re ambitious about our work, informal in how we work together, and big believers in learning from each other. Here, you won’t get lost in layers of management. You’ll have the freedom to experiment, the responsibility to make decisions, and talented people around you who’ll help you grow.
We share ideas, challenge each other, explore new tools, and celebrate wins together. We work hard, but having fun together is just as important. We love spending time together in our studio, where spontaneous conversations often lead to the best ideas. And of course, there’s flexibility to work from home too.
Let’s get in touch
Let’s meet!
Excited about designing great products, building something from the ground up, and exploring what’s possible with AI?
We’d love to see your portfolio and hear what you’ve been working on.




