Senior Frontend Developer

Senior Frontend Developer

Leeds - 1 day onsite per week

6 Month Contract

£600/day inside IR35

About the RoleOur client is seeking a Senior Frontend Engineer to join their Product Development team. In this hands-on role, you'll build high-performance, customer-facing applications for kiosk systems. You'll help shape frontend architecture, mentor junior engineers, and drive best practices across the team, focusing on technical excellence, collaboration, and continuous improvement.

Key Responsibilities

• Develop and maintain React/Type Script applications using modern frameworks
• Architect scalable, maintainable frontend systems with performance and accessibility in mind
• Drive improvements in code quality, testing, and tooling
• Champion responsive design and performance optimization
• Collaborate with Dev Ops on CI/CD enhancements
• Mentor junior developers and foster a culture of learning
• Contribute to component-driven architecture and design system evolution
• Participate in production support and incident response

What You'll Bring

• Strong experience in JavaScript/Type Script development
• Expert-level knowledge of React, Type Script, and modern JS
• Experience with state management (Redux, Zustand, Context API)
• Deep understanding of performance optimization and accessibility
• Experience with AWS, Docker, and advanced testing strategies
• Proven ability to mentor and influence technical decisions
• Agile delivery and continuous improvement mindset

Bonus Points

• Experience with Node.js or Python
• Familiarity with Kubernetes or advanced AWS services
• Exposure to kiosk or POS hardware interfaces
• Accessibility (WCAG) compliance expertise

Personal Qualities

• Strategic thinker with a bias for action
• Passionate about teaching and learning
• Collaborative and solution-focused
• Ownership mindset and commitment to delivering customer value

Should this position be of interest please submit your CV and I will be in contact as required.

Guidant, Carbon
60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.