Senior UI/UX Designer (Product Designer)

About the Role
For our client, and within the scope of Mobilize Financial Services (MFS), the Senior UI/UX Designer will play a key role in designing and optimizing end-to-end digital user journeys across manufacturer websites and multiple digital platforms. The role contributes to the Client’s strategic objectives by delivering consistent, accessible, and customer-centric digital experiences across a multi-brand ecosystem.

Key Responsibilities

Product & Experience Design

• Design ergonomic, intuitive, and scalable user interfaces for web, mobile, and tablet platforms.

• Define advanced interactions and animations that enhance usability and user engagement.

• Optimize complex user journeys, including:

  • Subscription funnels

  • Decision-making and discovery tools for financing and insurance solutions

  • Point-of-sale tools

  • Customer portals

Design Systems & Consistency

• Leverage and contribute to multi-brand Design Systems (Mobilize, Renault, Dacia, Alpine) while ensuring compliance with brand guidelines and accessibility standards.

• Participate in the creation, enrichment, and governance of Design System components.

• Ensure visual and experiential consistency across all platforms and brands.

Collaboration & Delivery

• Ensure high-quality design hand-off and UI validation with development teams.

• Work closely with Product Owners, developers, architects, subsidiaries, and other stakeholders to align design solutions with business and technical constraints.

• Act as a design partner throughout the full product lifecycle.

Leadership & Mentorship

• Act as a UX/UI reference within the team.

• Mentor junior designers, supporting skill development and sharing UX/UI best practices.

• Promote design excellence and continuous improvement.

UX Performance & Continuous Improvement

• Contribute to the definition of UX KPIs in collaboration with stakeholders.

• Analyze user feedback and usage data to guide product evolution.

• Measure and communicate the impact of design decisions on user experience and business outcomes.

Client Context
The Client operates in a fast-evolving mobility and digital services environment and is committed to sustainable growth through a strongly customer-centric approach. The Client continuously adapts its digital platforms to address changing customer behaviors, expectations, and usage patterns, delivering high-quality, consistent, and accessible user experiences.