Senior React Engineer

Metamindz is a fast-growing UK-based IT software company. We support our clients by providing fractional CTO services, building digital products, hiring top-tier tech talent, and conducting technical due diligence

We’re currently hiring a Senior Frontend Engineer on behalf of one of our London-based clients. This is a fantastic opportunity to join a product-focused team building high-quality, customer-facing applications with a modern tech stack and strong emphasis on UX/UI excellence

Responsibilities:

• Design and develop performant, scalable frontend applications using ReactJS and TypeScript
• Implement and maintain complex state management using Redux or Zustand
• Build consistent, responsive UIs with component libraries like TailwindCSS, Material UI, or ShadCN
• Write clean, maintainable code with a strong focus on unit and automated testing
• Translate product and design requirements into highly usable interfaces
• Work closely with designers, backend engineers, and product managers to deliver features end to end
• Drive architectural decisions and contribute to improving frontend practices across the team

Requirements:

• 6+ years of hands-on experience with ReactJS in production environments
• 5+ years working with TypeScript and state management tools like Redux or Zustand
• 4+ years of experience with TailwindCSS, Material UI, or ShadCN
• Solid understanding of testing frameworks and best practices (e.g., Jest, React Testing Library, Cypress)
• Proven track record of building high-quality, responsive, user-centric interfaces
• Strong communication skills and ability to work on-site in a collaborative, fast-paced environment
• Startup readiness: proactive mindset, ownership, adaptability

What We Offer:

• A full-time, on-site position in a comfortable and well-located North London office
• The chance to work on impactful, production-ready applications used by real customers
• A flat team structure, fast decision-making, and true product ownership
• Collaboration with experienced engineers and product leaders
• A supportive, startup-style work culture with space for technical input and growth