address. Gaston Geenslaan 11 B4, 3001 Leuven

Medior Service Designer

location: Leuven

Our goal is simple: we want to help our customers build mind-blowing, future-forward products. SUMSUM acts as a primary liaison for businesses and helps them define a clear product vision. In addition, we are an (almost) well-rounded team of business analysts, product owners, service designers, and project managers. Why “almost”? We are only missing one thing: you. A service designer who is eager to build and deliver user-centric digital products with us.

As a service designer on our team, your experience and skills are invaluable. We’re just going to list some characteristics we think describe the UX designer we are looking for:

  • You are responsible for creating innovative and user-centered designs for our clients' digital services and products
  • You collaborate with cross-functional teams to understand business requirements and translate them into intuitive and effective design solutions
  • You conduct user research and usability testing to inform design decisions
  • You create wireframes, prototypes, and high-fidelity mockups to communicate design ideas
  • You contribute to the development of design systems and style guides
  • You conduct design reviews and provide constructive feedback to team members

Your foundations

We think our match made in heaven has:
  • 3-5 years of experience as a service designer or related role
  • Proficiency in design tools such as Figma or the Adobe Creative Suite
  • Strong understanding of user-centered design principles and methodologies
  • Experience with user research and usability testing
  • Excellent problem-solving, communication, and collaboration skills
  • Fluency in Dutch and English

What you will get

In return for your skills and devotion, you will get:

  • A super fun and motivated team with monthly team events

  • A hybrid working environment: working from home and at the office in Leuven

  • Competitive salary with extralegal benefits (insurance, pension plan, car, fuel card, Internet, and mobile data plan)

  • A Macbook Pro or equivalent laptop to work your magic

  • Training days and knowledge sharing

  • Free lunch and a supply of coffee, candy, and fruit at the office

  • Flexible working hours and a good work/life balance

If you are passionate about design and have a track record of delivering high-quality work, apply now!

Apply now

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what we do


address. Gaston Geenslaan 11 B4, 3001 Leuven