Lead Product Designer — Innovation & IA H/F at NEXTON

The role

NEXTON is seeking a Lead Product Designer for its Innovation and AI division in Paris. You will serve as a senior reference and strategic partner to the Head of Design, focusing on high-stakes innovation projects for major clients.

What you'll do

• Define ROI-oriented product visions and success metrics during the scoping phase.
• Execute end-to-end design processes from user research to technical handoff.
• Lead Design and AI initiatives through prototyping and industrialization of concepts.
• Maintain high design quality standards and methodological excellence across the team.
• Mentor junior designers through regular design reviews and pair-design sessions.
• Support pre-sales activities by structuring methodological proposals and cost estimates.

What you'll bring

• Minimum of seven years of experience in Product Design with leadership experience.
• Expertise in the full design lifecycle including UX research and design systems.
• Strong proficiency in generative AI applications for design and product innovation.
• Advanced mastery of Figma and modern prototyping tools.
• Excellent business acumen with a focus on ROI and team leadership.

Your impact

You will structure design practices and drive innovation by integrating AI into the product development process. Your leadership will ensure the delivery of high-value business solutions for major clients while fostering the professional growth of the design team.