UI/UX DesignerHybrid (3 days in office in Peckham)Full-time permanent positionSalary: up to Our client is an innovative fintech startup transforming the way group payments are managed. Their solutions provide a simple, transparent, and fair way for users to handle group expenses. This is an exciting opportunity to join a fast-growing team with significant room for personal and professional growth. The client is seeking a motivated UI/UX Designer to create an intuitive, engaging, and visually compelling user experience. This role is perfect for individuals who are passionate about designing digital products, understanding user flows, and delivering seamless app experiences-particularly within payment systems. Key Responsibilities: As the UI/UX Designer, you will work closely with Product Managers and Engineers to design and refine the complete user journey. Your responsibilities will include:End-to-End User Flows: Design and optimize app flows, with a particular focus on payment systems, ensuring a smooth user journey.Collaboration with Cross-Functional Teams: Partner with Product Managers, Engineers, and Marketing to align designs with the business objectives and brand vision.Prototyping and Wireframing: Create wireframes, user flows, and high-fidelity UI designs for both web and mobile applications.User-Centered Approach: Conduct user research, A/B testing, and usability testing to refine and improve the user experience.Design System Management: Build and maintain a ..... full job details .....