Frontend Developer - React + Vite

Front-End Engineer – React + Vite Location: Stockholm, Sweden Work Model: Hybrid – 1 or 2 days per week onsite Experience: 4+ years Availability: Maximum 30 days Location Eligibility: Candidates must be based in Sweden or the EU Talent partner: Rediflex AB Role Summary We are looking for an experienced Front-End Engineer – React + Vite to build intuitive, scalable and high-performance user interfaces for next-generation Supply Chain and Manufacturing products . The engineer will work closely with Product Managers, UX Designers, Backend Engineers and Data teams to develop data-intensive applications supporting forecasting, planning, inventory management and operational visibility. Key Responsibilities Build modern web applications using React and Vite . Develop responsive interfaces for dashboards, analytics and workflow-driven applications. Consume and integrate REST and GraphQL APIs . Integrate frontend applications with AI-powered backend services. Implement state management, routing, authentication and role-based access controls. Develop reusable component libraries and design-system assets. Optimise application performance and scalability. Collaborate with UX teams to deliver excellent user experiences. Implement frontend testing and quality practices. Use AI-assisted development tools such as GitHub Copilot, Cursor, Claude, Copilot Studio , etc., to improve productivity. Required Skills 4+ years of hands-on React experience . Strong proficiency in TypeScript and JavaScript . Strong experience with Vite . Experience with Material UI, Ant Design or similar UI frameworks . Experience with state management using Redux Toolkit, Zustand or equivalent . Experience integrating REST and GraphQL APIs . Strong understanding of frontend testing frameworks. Experience with authentication and role-based access control. Good understanding of responsive design, frontend architecture and performance optimisation. Preferred Skills Experience building dashboard-heavy enterprise applications . Exposure to manufacturing, supply chain, planning or logistics solutions . Experience integrating LLM/Generative AI features into UI workflows. Experience with AI-assisted development tools such as GitHub Copilot, Cursor or Claude.