UX/UI Designer & Developer

1. Senior Product UI/UX Designer - Interface & Web Modernisation Programme Lead the UX vision for next-gen web-based engineering tools. Translate complex scientific/engineering workflows into intuitive, efficient interfaces. Conduct user research, create wireframes/prototypes, establish design standards, and ensure user-centric evolution across products. Essential: Proven experience in complex software UX/UI, strong interaction design principles, collaboration with engineering teams. Desirable: Technical/enterprise domain experience, user research with specialist users, Figma/prototyping mastery.

2. Senior UI/UX Front-End Developer - Interface & Web Modernisation Programme Hands-on leadership in building scalable web interfaces and front-end architecture. Implement high-performance UIs using modern JS frameworks (React or similar), develop reusable component libraries, mentor others, and help transition to in-house capability. Influence tech stack decisions for long-term scalability. Essential: Strong modern web dev experience (React etc.), front-end architecture/scalability, cross-functional collaboration. Desirable: Electron/hybrid frameworks, design systems, complex domain apps, mentoring experience.

• Highly competitive salary + performance-based structure
• 36 days annual leave
• Private health & dental insurance
• Pension matched up to 10%
• Cycle to work + other salary sacrifice schemes
• Annual medical, training/development, visa sponsorship & relocation assistance (where applicable)
• Chance to influence global engineering workflows at a growing, innovative company expanding into new sectors

These are strategic, high-impact roles in a collaborative environment where your work will reach thousands of specialist users worldwide.

If you're a senior designer or front-end developer passionate about complex technical products and modern web experiences, I'd love to hear from you!