Senior UX/UI Designer (Short-Term Project)

Quick Facts

• Role: Senior UI/UX Designer
• Mission length: 3-month mission
• Experience level: Minimum 10 years

Description

The Senior UI/UX Designer is responsible for the end-to-end user experience and visual identity of an online sports betting platform, ensuring a seamless journey for players from registration to betting and withdrawals. The role aims to enhance user engagement and trust while adhering to design and regulatory standards.

Responsibilities

• Design core player journeys end to end: onboarding, OTP, KYC, deposit, withdrawal, bet placement, and support.
• Produce user flows, wireframes, prototypes, and high-fidelity screens for various platforms.
• Design back-office interfaces with the same rigor as player-facing screens.
• Build and govern the design system including guidelines and accessibility rules.
• Plan user research and synthesize findings into actionable recommendations.
• Analyze metrics and design experiments to optimize user conversions and retention.
• Collaborate with agile teams and validate design implementations.
• Embed responsible gambling features into user experiences.
• Act as the design authority: coach junior designers and maintain design processes.

Requirements

• Bachelor’s or Master’s degree in design or related field.
• Minimum 10 years of UI/UX product design experience.
• Proven track record of designing transactional products that improve conversion and retention.
• Expert command of Figma.
• Strong visual design skills including typography and layout.
• Solid understanding of front-end technologies.
• Experience building and governing a design system.
• French.

Benefits

• 3-month mission