Senior Frontend Engineer

Only direct applicants strictly no agency Senior Frontend Engineer Electric Miles Ltd. Location: Remote/Hybrid | Full-Time About Electric Miles Electric Miles is driving the future of electric mobility by delivering industry-leading software solutions for EV charging management. With a diverse, dynamic team spanning four continents, we empower businesses and customers to transition seamlessly to electric. We are uniquely positioned to lead the energy revolution, with contracts and relationships with Manufacturers, OEMs and Utilities to onboard over 500,000 energy assets on our platform in the next three years. We hold mandates for over 200 MWs with local grids to enable EV charging flexibility, avoiding peak-period grid outages. Our award-winning team of 25 brings unparalleled expertise in Energy, Software, and Venture Building. A proud member of the UK government’s EV Task Force, Electric Miles is poised to be a global leader in SMART charging and Grid Flexibility Management. Come join us to solve one of the greatest challenges of this decade. Role Overview We're seeking an experienced Senior Frontend Developer to join our dynamic team and lead the development of cutting-edge web and mobile applications. You'll architect scalable frontend solutions and drive technical decisions that shape our product's future while working with modern technologies in a collaborative, growth-focused environment. Key Responsibilities Design and develop high-performance web and mobile applications using React, Next.js, and React Native across multiple platforms Architect reusable component libraries and maintain design systems that ensure consistency across all products Collaborate closely with designers, product managers, and backend engineers to translate requirements into exceptional user experiences Optimize application performance, implement SEO best practices, and ensure accessibility compliance across all deliverables Lead code reviews and establish frontend development standards Integrate with RESTful APIs endpoints while implementing robust error handling and data management patterns Drive technical discussions around frontend architecture decisions and contribute to our engineering roadmap Stay current with emerging frontend technologies and advocate for adoption of tools that improve team productivity Required Qualifications 4-6 years of professional frontend development experience with a strong portfolio of shipped products Expert-level proficiency in React ecosystem including hooks, context, and modern patterns Extensive experience building mobile applications with React Native and understanding of platform-specific considerations Advanced knowledge of Next.js including SSR, SSG, API routes, and deployment optimization Strong command of modern JavaScript (ES6+) and TypeScript with ability to write type-safe, maintainable code Proficiency in state management solutions such as Redux, Zustand, or Context API for complex application state Solid understanding of modern CSS including Flexbox, Grid, and CSS-in-JS libraries (styled-components, emotion) Experience with testing frameworks including Jest, React Testing Library, and end-to-end testing with Cypress Familiarity with build tools, bundlers (Webpack, Vite), and modern development workflows Strong problem-solving skills and ability to debug complex frontend issues across different browsers and devices Preferred (Nice-to-Have) Qualifications Experience with Progressive Web Apps (PWAs) and service worker implementation Knowledge of advanced data fetching patterns such as Client-side Optimization, Real-time Data Patterns, Advanced State Management and Error Handling & Loading States. Familiarity with design systems and component library development using tools like Storybook Experience with CI/CD pipelines and automated deployment processes for frontend applications Understanding of web performance optimization techniques including code splitting, lazy loading, and caching strategies Experience with analytics implementation and A/B testing frameworks Why Join Electric Miles? • Work with a highly dynamic, passionate, and diverse team across four continents. • Influence and shape the future of EV technology and sustainability. • Opportunity to take ownership and make a genuine impact. • Supportive, collaborative, and innovation-driven culture. If you are excited by innovation, have an unstoppable “can-do” mindset, and love working in teams committed to transforming mobility, we’d love to hear from you! Join us and help shape the electric future! 🚀⚡️ Show more Show less