Frontend And User Experience Lead H/F

Within this department, there is an opportunity to join the team as a Front-End & UX Engineering Lead, to support the acceleration of AI solution adoption across the company’s 100,000 teammates, while ensuring compliance with standards, a clear governance framework, and the proper integration of use cases with technological systems.

Missions

• Design holistic user journeys: map and think about the user journeys of different personas in a holistic way, acting in tight co-construction with Product Managers (PMs) to ensure every touchpoint is coherent and valuable
• Standardize the Data Platform UX: bring consistency and coherence to the user experience across all Data & AI products, mitigating the chaotic proliferation of disparate AI front-ends
• Build a specific Design System: design, implement, and maintain a dedicated Data & AI Design System (leveraging the company’s existing Vitamin design system) to ensure all new products share the same visual and functional DNA
• Lead front-end capabilities: oversee the front-end software engineering efforts for the internal products developed by the team, guiding developers to translate design into flawless code
• Drive “Seamless XP”: champion user centricity within the product teams, moving experiences away from complex technical redirections towards seamless, unified user journeys
• Evangelize design principles: improve in-app communication and signposting, awakening engineering teams and Product Managers to fundamental design concepts like affordance and signifiers
• Collaborate across teams: work closely with Software Engineers, Product Marketing Managers (PMM), and Customer Success Managers (CSM) to design interfaces for AI agents, hubs, and dashboards

Senior-level experience (5+ years) in UX/UI design, specifically for technical products, data platforms, or complex B2B SaaS environments

• Strong experience in mapping holistic user journeys, creating personas, and working in close co-construction with Product Managers
• Proven track record of creating, implementing, and scaling Design Systems
• Strong technical background with hands-on experience or strong management skills in Front-End Software Engineering (e.g., React, Vue.js, or similar modern frameworks)
• Leadership skills with the ability to mentor front-end developers and firmly advocate for design best practices in a highly engineering-driven environment
• Strong portfolio demonstrating user-centric design processes, the application of affordance principles, and the ability to simplify complex technical workflows
• Highly autonomous and proactive profile, capable of framing a vision and executing it end-to-end
• Fluent in written and spoken English (mandatory)

Working Conditions

• The role is also open at the Paris location

Le profil recherché

Profile wantedSenior-level experience (5+ years) in UX/UI design, specifically for technical products, data platforms, or complex B2B SaaS environmentsStrong experience in mapping holistic user journeys, creating personas, and working in close co-construction with Product ManagersProven track record of creating, implementing, and scaling Design SystemsStrong technical background with hands-on experience or strong management skills in Front-End Software Engineering (e.g., React, Vue.js, or similar modern frameworks)Leadership skills with the ability to mentor front-end developers and firmly advocate for design best practices in a highly engineering-driven environmentStrong portfolio demonstrating user-centric design processes, the application of affordance principles, and the ability to simplify complex technical workflowsHighly autonomous and proactive profile, capable of framing a vision and executing it end-to-endFluent in written and spoken English (mandatory), 1. Senior-level experience (5+ years) in UX/UI design, specifically for technical products, data platforms, or complex B2B SaaS environments

1. Strong experience in mapping holistic user journeys, creating personas, and working in close co-construction with Product Managers
2. Proven track record of creating, implementing, and scaling Design Systems
3. Strong technical background with hands-on experience or strong management skills in Front-End Software Engineering (e.g., React, Vue.js, or similar modern frameworks)
4. Leadership skills with the ability to mentor front-end developers and firmly advocate for design best practices in a highly engineering-driven environment
5. Strong portfolio demonstrating user-centric design processes, the application of affordance principles, and the ability to simplify complex technical workflows
6. Highly autonomous and proactive profile, capable of framing a vision and executing it end-to-end
7. Fluent in written and spoken English (mandatory)

EUR

Frontend And User Experience Lead H/F