iChoosr

Product designer for sustainable energy

In short

This is a senior Product Designer role at iChoosr, a company working to speed up the energy transition across the Netherlands, Belgium, the UK, Poland, North America and Japan. The job involves end-to-end product design, UX research, user testing, workshop facilitation, and contributing to the design system, with hands-on use of AI prototyping tools. It requires 6+ years of product or UX design experience, ideally on B2C products, strong Figma skills, and fluency in English; work is hybrid, based in Amsterdam.

About
It's not just a job. Together, we're on a mission to speed up the energy transition, and our goal is to enable 2 million sustainable energy installations by 2035. We can't do that alone, so we're looking for people who want to work with us on what really matters. iChoosr has 160 colleagues across the Netherlands, Belgium, the UK, Poland, North America and Japan, all working toward the same mission.
Responsibilities
•Frame problems with your team, explore options and test them with real users before engineering starts building.
•Write user test plans, run user interviews and usability tests (UX research), and turn what you learn into design decisions.
•Help set up and improve the way the team learns from users, so it happens every week, not once per project.
•Bring business experts and engineers into the design process, for example by running workshops that align everyone on the problem and the solution.
•Design end-to-end journeys from flows and interaction design to polished, accessible UI.
•Contribute to the design system and share what you learn with fellow designers.
•Generate high-fidelity prototypes so you can test ideas sooner, and shorten the path from design to implementation.
Requirements
•A strong Product Designer with excellent interaction and visual design skills.
•Curious and evidence-driven: you test your assumptions instead of defending them, and you combine user research with data.
•Business-savvy: you look for solutions that work for customers and for iChoosr.
•A clear communicator who is comfortable leading a room.
•Experimental with AI while keeping your own judgement. You've tried AI tools to prototype or speed up delivery, and you know their limits. AI can make you learn and ship faster, but it can't replace taste or critical thinking.
•6+ years of product design or UX design, in-house or at an agency, ideally on consumer (B2C) products.
•Experience working in cross-functional product teams.
•Hands-on experience writing test plans and running user tests and interviews.
•Experience facilitating workshops or co-creation sessions.
•Hands-on experiments with AI prototyping tools (e.g. Figma Make, Lovable, v0), or a real interest in them and an example of something you've tried.
•Strong Figma skills.
•A portfolio that shows how you reached your solutions (what you tested, what you learned, what changed), not just final screens.
•Fluency in English.
Conditions
•Contribute to a more sustainable world on a daily basis
•Competitive salary
•Comprehensive health benefits package
•An office in the center of Amsterdam
•Flexible work arrangements (hybrid working)
•Professional development opportunities (Training, Mentor/mentee program & buddy program)
•International company event once a year
•Cultural holiday swap
•Day off on your birthday
•Possibility to travel
•Fresh new laptop (Macbook or Windows)

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