User Experience Designer

UI/UX Developer

💰 £580-600/day (Inside IR35) | 📅 12-Month Contract

📍 Sheffield (3 days onsite)

Our client is seeking a senior UI/UX Developer to support the delivery of modern, customer-centric digital experiences within a large-scale enterprise transformation environment.

This role is ideal for someone who combines strong front-end engineering capability with a deep understanding of user experience, usability, and interface design. You’ll work closely with product teams, business stakeholders, and engineering teams to create responsive, user-friendly interfaces that simplify complex user journeys and improve customer engagement.

Key Responsibilities

• Deliver intuitive and customer-focused user interfaces for enterprise applications
• Design and develop responsive front-end solutions using modern JavaScript technologies
• Improve usability, accessibility, and overall customer experience across digital services
• Work closely with stakeholders to understand user journeys and service capability requirements
• Support automation initiatives through effective interface and workflow design
• Contribute to UI visualisation, interaction design, and front-end optimisation
• Collaborate with development teams to ensure seamless integration between UI and backend services
• Promote customer-centric thinking and best practices across digital delivery teams

Required Skills & Experience

• Strong experience in UI/UX development within enterprise or customer-facing environments
• Hands-on expertise with:
• React
• Java technologies
• Modern front-end development frameworks
• Strong understanding of:
• User Experience (UX)
• User Interface (UI) design
• Visualisation and usability principles
• Experience delivering interfaces focused on customer engagement and ease of use
• Ability to balance technical implementation with user-centric design thinking
• Strong communication and stakeholder engagement skills
• Senior-level experience operating within large enterprise programmes

Desirable

• Experience supporting digital transformation or automation initiatives
• Exposure to customer journey mapping and service optimisation
• Understanding of accessibility and responsive design standards

If this is relevant to your experience, please apply with your CV and we'll be in touch. Thanks!