Request

EDSN UX Developer

UX Developer

Info

Function

UX Developer

Location

Amersfoort

Hours per week

40 hours per week

Duration

01.10.2025 - 31.03.2026

Application number

SRQ177087

Segment

IT

Closing date

date-icon05.09.2025 clock-icon09:00
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Role description and task arrangements

Hello UX designer! Do you want to work in the heart of energy transition?
32 - 40 hours | Amersfoort / Hybrid | Energy Market | IT | Start October 1, 2025| 6 months with option to extend
DETACHING ONLY!


EDSN is a fast growing organization. At EDSN you contribute to making the Netherlands more sustainable. Every day. Together with our partners in the energy sector.With your knowledge of UX design you will design congestion management systems. In doing so, you will contribute to a sustainable society. We have big ambitions, which is why we are looking for you!

Work full of energy

GOPACS, the congestion management platform for the energy sector, is looking for an experienced UX Designer with a passion for interaction and visual design. As the person ultimately responsible for our design system, you will ensure consistency and structure: on the platform, on the website, offline. You will work together with a UX Lead, UX Researcher and developers. You will have all the freedom to make your mark on a socially relevant platform. GOPACS is a scale-up, with a young UX maturity. You are strong enough to defend the interests of our users.

This is what you will do
  • Work with the UX Lead and UX Researcher to create new user journeys and improve existing ones.
  • Independently and proactively research, design and implement new components, visuals and interactions from the design system in Figma.
  • Work intensively with (front-end) developers for flawless transfer and implementation of designs.
  • Continuously monitor visual and interactive consistency and structure, both within the platform and website and between these channels.
  • Actively participate in sprint planning, refinement, retrospectives and demos.
  • Identify improvement opportunities in UX/UI and translate them into concrete design modifications.
  • Document and maintain design choices, components and guidelines so that the design system is always current.

This further takes you
  • MBO, preferably HBO (design, art, multimedia)
  • An accessible (online) portfolio containing (recent) work, plus explanations of associated process.
  • At least 5 years of experience as a digital (UX/UI) designer
  • Minimum 5 years of experience with Figma or Sketch.
  • Minimum 1 year experience with design tokens.
  • A good understanding of front-end code (html, css, js) and frameworks (React, Angular).
  • Good ability to rationally substantiate design choices, even in the face of strong resistance from stakeholders.
  • Pre: experience with no-code front-end platforms (such as Webflow, Framer).
  • Pre: experience with digital asset management (such as Frontify, Bynder, Adobe, Brandfolder).
  • Pre: experience with dev documentation (such as Storybook, Fractal, Pattern Lab).
  • Pre: experience within (B2B) SaaS organization(s).
 
About EDSN
Energie Data Services Nederland (EDSN) is a growing company that is taking rapid steps to professionalize its organization. From startup to scale up. EDSN develops a reliable and innovative ICT infrastructure for all regional and national grid operators. We specialize in collecting usage data and making it accessible, which other market parties can then use to develop new services. With these data services, we give the energy transition and thus also the sustainability of the Netherlands a shot in the arm.

 

Company data

Company data

EDSN

Role description and task arrangements

Hello UX designer! Do you want to work in the heart of energy transition?
32 - 40 hours | Amersfoort / Hybrid | Energy Market | IT | Start October 1, 2025| 6 months with option to extend
DETACHING ONLY!


EDSN is a fast growing organization. At EDSN you contribute to making the Netherlands more sustainable. Every day. Together with our partners in the energy sector.With your knowledge of UX design you will design congestion management systems. In doing so, you will contribute to a sustainable society. We have big ambitions, which is why we are looking for you!

Work full of energy

GOPACS, the congestion management platform for the energy sector, is looking for an experienced UX Designer with a passion for interaction and visual design. As the person ultimately responsible for our design system, you will ensure consistency and structure: on the platform, on the website, offline. You will work together with a UX Lead, UX Researcher and developers. You will have all the freedom to make your mark on a socially relevant platform. GOPACS is a scale-up, with a young UX maturity. You are strong enough to defend the interests of our users.

This is what you will do
  • Work with the UX Lead and UX Researcher to create new user journeys and improve existing ones.
  • Independently and proactively research, design and implement new components, visuals and interactions from the design system in Figma.
  • Work intensively with (front-end) developers for flawless transfer and implementation of designs.
  • Continuously monitor visual and interactive consistency and structure, both within the platform and website and between these channels.
  • Actively participate in sprint planning, refinement, retrospectives and demos.
  • Identify improvement opportunities in UX/UI and translate them into concrete design modifications.
  • Document and maintain design choices, components and guidelines so that the design system is always current.

This further takes you
  • MBO, preferably HBO (design, art, multimedia)
  • An accessible (online) portfolio containing (recent) work, plus explanations of associated process.
  • At least 5 years of experience as a digital (UX/UI) designer
  • Minimum 5 years of experience with Figma or Sketch.
  • Minimum 1 year experience with design tokens.
  • A good understanding of front-end code (html, css, js) and frameworks (React, Angular).
  • Good ability to rationally substantiate design choices, even in the face of strong resistance from stakeholders.
  • Pre: experience with no-code front-end platforms (such as Webflow, Framer).
  • Pre: experience with digital asset management (such as Frontify, Bynder, Adobe, Brandfolder).
  • Pre: experience with dev documentation (such as Storybook, Fractal, Pattern Lab).
  • Pre: experience within (B2B) SaaS organization(s).
 
About EDSN
Energie Data Services Nederland (EDSN) is a growing company that is taking rapid steps to professionalize its organization. From startup to scale up. EDSN develops a reliable and innovative ICT infrastructure for all regional and national grid operators. We specialize in collecting usage data and making it accessible, which other market parties can then use to develop new services. With these data services, we give the energy transition and thus also the sustainability of the Netherlands a shot in the arm.

 

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