UX/UI Design - Mandatory Internship

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The Opportunity

Review an existing React-based application to identify usability, accessibility, and visual design improvements. Deliver a prioritized plan with wireframes, interaction designs, and component-level guidance to enhance user experience and consistency across the app.

Day-to-Day Responsibilities

• Conduct a UX analysis of the current React application, analyzing user flows and evaluate information architecture, navigation, and content hierarchy
• Perform UI review, assessing visual language, typography, color system, spacing, and component usage
• Collaborate with product and engineering, translating findings into actionable design improvements aligned with the product goals
• Partner with frontend developers to ensure feasible, performant implementations
• Wireframes, low/high-fidelity mockups, and interactive prototypes
• Prioritized backlog of design improvements with rationale
• Updated component design specs and guidelines for the React app

Who Are We Looking For

We look for big thinkers. People who can drive positive change, step up and show what’s next – people with passion, can-do attitude and a hunger to learn and grow. In practice this means:

• Studying UX Design, HCI, UI Design, or related field; strong portfolio demonstrating UX/UI work, preferably with React or web apps
• Proficiency with design tools (i.e. Figma, Sketch, Adobe XD) and familiarity with design systems
• Beneficial: Understanding of React component architecture and frontend development constraints
• Strong communication and collaboration skills; ability to explain design decisions clearly to non-design teammates
• Analytical mindset

Shape the evolution

We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude and a hunger to learn and grow. Here you’ll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.