Senior Front-End Developer - Interface & Web Modernisation

We're partnering with a global software company undergoing a major platform modernisation: transitioning from legacy desktop tools to modern, web-native experiences that will transform how engineers model, analyse, and optimise complex systems worldwide.

As part of this strategic transformation, they are seeking a Senior Front-End Developer for their Interface & Web Modernisation team.

Solid experience 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.

Why join?

• Highly competitive salary + performance-based structure
• OUTSTANDING annual leave
• Private health & dental insurance

Discover our full range of relocation jobs with comprehensive support packages to help you relocate and settle in your new location.

• 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 Frontend Developer passionate about complex technical products and modern web experiences, I'd love to hear from you!

Apply via Linkedin, DM me your CV/LinkedIn profile or email: derek@ionrecruitment.com for a confidential chat and next steps. Happy to share more details about the roles and company.

#UIUX #FrontendDeveloper #React #WebDevelopment #EngineeringSoftware #GuildfordJobs #Hiring