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Product designer senior - F/H

Niji đŸ‡«đŸ‡· 59110 La Madeleine, France

Hybrid Contract Senior

You will lead product design initiatives by bridging user needs with business strategy, utilizing AI to automate execution and focus on high-level empathy and innovation. You will also oversee the delivery phase, ensuring high-quality implementation through close collaboration with technical teams and stakeholders.

Responsibilities

  • Understand real users behind screens, their emotions, contexts, and expectations
  • Challenge briefs, re‑frame problems, and prioritize essential experience elements
  • Create highly precise, aesthetically trustworthy interfaces
  • Leverage AI (≈60% of workflow) to automate repetition and explore variations
  • Conduct strategic framing, translate vague ideas into clear design roadmaps
  • Perform discovery through field observation, interviews, and analysis to identify real opportunities
  • Support development teams, ensure quality of implementation, and conduct QA of delivered interfaces
  • Document functional and business requirements, write user stories, and participate in agile rituals
  • Present and defend design decisions to C‑level stakeholders in both French and English

Requirements

  • 5–9 years of real-world UX design experience
  • Fluent English (C1) and French communication skills
  • Advanced AI prompting and tool usage
  • Expert level in Figma and Figma Make
  • Strong portfolio demonstrating best‑in‑class UI/UX work
  • Ability to lead vision, negotiate with international stakeholders, and maintain senior posture

Benefits

  • Flexible working hours and remote work options
  • Meal vouchers and mobility allowance
  • Access to Niji University with over 33,000 training contents
  • Use of cutting‑edge AI tools
  • Personalised career coaching and regular 1‑to‑1 meetings
  • Corporate social responsibility initiatives (Ecovadis, eco‑designed site, digital fresco, etc.)

Key Skills

User research UX strategy Interaction design Visual design Design thinking Prototyping Wireframing Figma Figma Make AI prompting Agile ceremonies (sprint planning, retrospectives) User story writing Quality assurance (QA) for UI Stakeholder management Presentation and persuasion Bilingual communication (French, English) Cross‑functional collaboration Empathy mapping Usability testing Problem solving Leadership

About Niji

Founded in September 2001, Niji is a consulting, design, and technology implementation company fully dedicated to the digital transformation of businesses and public organizations. For over 24 years, we have been supporting our clients from idea to execution, helping them embrace digital at three key levels: – their strategy, the definition of their product and service offering, and the implementation of associated business models; – their commercial development, distribution channels, and user relationships; – the evolution of their organizational processes and, where applicable, their industrial tools. We also bring strong expertise in cybersecurity and carry out significant Salesforce integration work. Niji operates in Rennes, Paris, Lille, Nantes, Lyon, Bordeaux, Singapore, Spain, and Morocco. With over 1,400 employees, Niji generated more than €130 million in revenue in 2023. Discover all our services at: https://www.niji.fr/fr/you/rejoignez-nous/

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