Senior Front End Developer

We are looking for a Senior Front-End Engineer to take ownership of complex user-facing features and play a key role in shaping how modern front-end applications are designed and delivered.

This role combines hands-on engineering with technical leadership. You will work closely with cross-functional teams to deliver high-quality digital experiences, contribute to architectural decisions, and support the ongoing evolution of the front-end platform.

You should be comfortable operating across the full development lifecycle and confident using modern tooling, including AI-assisted development, to improve speed and quality., * Design and build scalable, user-centric interfaces across a variety of digital journeys

• Collaborate with product, design, and engineering stakeholders to deliver features from concept through to production
• Contribute to and evolve front-end architecture, component libraries, and shared patterns
• Maintain high standards across performance, accessibility, and overall user experience
• Support production stability and continuously improve the quality of live systems
• Provide technical guidance, contribute to code reviews, and mentor other engineers
• Utilise modern development tooling, including AI-assisted coding tools, throughout the SDLC
• Contribute to ongoing platform modernisation and improvements to engineering practices

• 6-10+ years building production web applications
• Strong experience with TypeScript and modern frameworks such as React, Vue.js, or similar
• Solid front-end engineering fundamentals including:
• Component-based architecture
• State management
• Responsive design
• Accessibility
• Performance optimisation
• Internationalisation
• Experience with automated testing (component and end-to-end) using tools such as Playwright, Cypress, or similar
• Familiarity with CI/CD pipelines and deploying front-end applications in cloud environments
• Experience working with shared component libraries or design systems
• Proven ability to contribute to technical decision-making and mentor others
• Strong communication and collaboration skills

Desirable Skills

• Experience contributing to design systems at scale
• Exposure to native mobile development
• Familiarity with backend-integrated front-end development
• Experience with platform modernisation or migration projects
• Experience working with tools such as Jira, Confluence, or similar
• Knowledge of API testing tools
• Exposure to AI-assisted development workflows

A competitive salary and benefits package is available, including:

• Generous annual leave with increases based on service
• Additional personal day allowance
• Pension contributions
• Life assurance and health-related benefits

Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide.

They are currently investing in a significant transformation programme, modernising their core platform and front-end architecture to support future growth and improved user experience.

This is an opportunity to join a well-backed organisation operating at scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible.