UI/UX Engineer

We are looking for a 𝗨𝗜/𝗨𝗫 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿. This is an external design engagement to elevate an enterprise portal to production-grade usability, accessibility, and visual consistency across multiple integrated applications.

𝗘𝗻𝗴𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗱𝗲𝘁𝗮𝗶𝗹𝘀:

- Location: Poissy, France

- Working model: Hybrid

- Start date: 01/06/2026

- Employment type: EOR or Freelance

𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:

- Identify and document user personas and end-to-end user journeys across the platform

- Produce wireframes and prototypes in Figma for each persona and journey

- Submit multiple design proposals, iterate based on stakeholder feedback, and drive to approval

- Redesign key UI sections across the Nexus Portal, Data Product Marketplace, and Ingestion Framework

- Refactor and improve user flows for access requests, submission, browsing, search, and governance

- Collaborate with product managers, engineers, and stakeholders within an agile delivery model

- Deliver final documentation and handover package at engagement closure

𝗤𝘂𝗮𝗹𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀:

- High proficiency in Figma, including wireframing and interactive prototyping

- Strong experience with user flows, journey mapping, and information architecture

- Solid understanding of responsive/adaptive design for web and mobile

- Familiarity with accessibility best practices and front-end constraints

- Experience working on marketplace products (data or application marketplaces a plus)

- Proven stakeholder management and presentation skills in complex environments

- Familiarity with agile workflows and tools such as Jira and Confluence

𝗡𝗲𝘅𝘁 𝘀𝘁𝗲𝗽𝘀:

- Press "Apply"

- We will review your application

- If qualified, you will be accepted into the network and can be considered for this and similar positions & projects