Within the Cathodic team (consisting of a Senior Product Designer & Lead Front-end), you will be responsible for defining the company's design system and overseeing the evolution of the interfaces across our product ranges (PILOT, NEA, TITAN) to ensure overall interface consistency.
Participate in scoping workshops with the product team, Product Owner, and business stakeholders to understand the issues, constraints, and objectives of the topics being addressed.
Analyze and design user experiences adapted to a complex B2B context, taking into account functional history, existing usage patterns, and product constraints.
Lead UX activities: user interviews, user journey mapping, usability testing, and other problem-solving methods.
Design clear, coherent, and accessible UI interfaces, leveraging the existing design system.
Actively contribute to building and evolving the company's design system, both in Figma (components, tokens, documentation) and in understanding its implementation on the development side.
Collaborate closely with developers during implementation phases, facilitating communication through workshops or joint working sessions.
Contribute to documenting design decisions and UX processes to ensure consistency and longevity of design choices.

Master's degree (Bac +5) in Design, UX/UI, Interaction Design, or equivalent
Initial UX experience on a significant project
Practice with at least one structured UX method (user interviews, usability testing, or similar methods)
Understanding of design system challenges (Figma usage + consideration for development implementation)
Ability to analyze complex B2B products (business workflows, expert users, existing constraints)
Interest in collaborating with product and technical profiles
Proficiency in Figma
Professional working proficiency in English (especially for conducting user tests).

Bonuses and employee savings: holiday bonus, profit-sharing, incentive plans, referral bonuses, patent incentives...
Hybrid remote work
Meal vouchers (covered 60% by Ateme)
Family health insurance (children covered at no additional cost)
Employee committee (CSE) benefits
Sustainable mobility allowance
Access to our internal training platform (video environment, Kubernetes, AWS...)

Junior Product Designer, UX/UI

Key skills