Principal Frontend Developer (React)

Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent

Shape seamless digital experiences that define the future of financial services

The Role

What You’ll Do

• Architect and implement complex frontend systems using React and modern frameworks
• Apply UX/UI best practices to deliver pixel-perfect, accessible, and responsive applications
• Establish and champion frontend engineering standards across delivery teams
• Coach junior developers, promote knowledge sharing, and contribute to hiring efforts
• Collaborate with stakeholders to translate product needs into technical outcomes

What We’re Looking For

• Experience with modern CSS techniques (Flexbox, Grid) and frameworks like SASS, Material UI, Bootstrap
• Familiarity with OAuth2, JWT, OpenID Connect, and secure frontend design principles
• Experience with Redux, Webpack, and mode...