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OneSource Consulting

Interface Designer

OneSource Consulting
Belgium · Full-time · Mid-Senior

Job Title: Interface Designer

Location: Brussels, Belgium

Language: French, English, Dutch

Duration: Long Term

Work Regime: full Time


Job Description

Knowledge and Skills

  • Expertise in high-fidelity prototyping and wireframing using industry-standard tools (Figma, Adobe XD, Sketch).
  • Ability to transform conceptual ideas into visually compelling, user-friendly interfaces.
  • Mastery of responsive design techniques to ensure optimal usability across various devices and platforms.
  • Skilled in developing and maintaining design systems, ensuring consistency across all digital touchpoints.
  • Proficient in UI component creation, patterns, and style guides to improve collaboration between design and development teams.
  • Strong experience in designing complex digital interfaces, prioritizing usability, accessibility, and aesthetics.
  • Expertise in interaction design, enhancing user engagement through interactive elements and animations.
  • Motion graphics proficiency to guide user behavior and optimize user flow.
  • Designing for multiple platforms (web, mobile, tablet) with a consistent user experience.
  • Understanding platform-specific design guidelines (iOS, Android, Web) and the ability to adapt designs accordingly.
  • Experience in front-end developer collaboration to ensure pixel-perfect UI implementation.
  • Proficiency in delivering assets, design specifications, and prototypes to development teams using tools like Zeplin, Figma, and In Vision.
  • Strong knowledge of accessibility standards (WCAG) to ensure inclusive design for all users, including those with disabilities.
  • Experience conducting UI testing, gathering feedback, and iterating designs based on user insights.
  • Excellent communication skills in English, effectively articulating strategic vision from an end-user perspective.
  • Ability to collaborate across business and cross-functional teams to achieve organizational goals.

Project Management & Design Tools

  • Project management methodologies: Agile, Waterfall
  • Prototyping & wireframing tools: Figma, UXpin, Azure
  • UI design tools: Figma, Sketch, Adobe
  • Analytics tools: Hotjar, Google Analytics, Dynatrace
  • Remote collaboration: Microsoft Teams, Skype, Zoom, Miro, Slack

Other Tools

  • User Zoom – User-centered design, remote user research, usability testing
  • Xtensio – Persona development
  • Smaply – User journey mapping
  • JIRA – Project management
  • Confluence – Documentation & knowledge sharing
  • SharePoint Online – Team collaboration and document management
  • HTML/CSS, XML, SEO – Web technologies & optimization

Certifications & Standards

  • User-centered design
  • Usability and accessibility standards
  • Participatory design (design sprints, visual conversations)
  • Agile methodologies
  • Research techniques

Key Skills

Ranked by relevance

figma ui wireframing interaction design responsive design google analytics design systems user research prototyping responsive prototypes adobe xd android sketch hotjar skype zoom xml seo ios
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Posted
May 13, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels

Industries

Information Technology & Services

Categories

Information Technology

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