Frontend Engineer at coinspaid

CoinsPaid offers ready-to-use crypto payment solutions tailored to business’ every need. Standing at the forefront of mass adoption, our products help businesses gear up for the new era of digital assets. We showed a tremendous growth in terms of transactions and volumes since 2019 and in 2023 were marked by Forbes as the "Best Crypto Payment Gateway for High-Volume Transactions".  Headquartered in Estonia and having 3 international hubs, we are still a remote-first company with employees working from 30+ countries around the world. At CoinsPaid, we are passionate about crypto, fintech and are putting great effort into building a team that will get the world ready for every-day crypto use. If these feel close to you - give us a shout! Why This Role Is Different This is not a feature-team role focused on shipping isolated product functionality. You will contribute to a shared UI platform that helps shape how company products look, feel, and scale. Your work will focus on building reliable reusable UI components, supporting the UI Kit and design system, and helping product teams adopt consistent UI patterns. This role is a good fit for an engineer who enjoys component-driven development, close collaboration with designers, and improving frontend quality across products. Responsibilities: • Building and maintaining reusable UI components used across company products • Contributing to the evolution of the company-wide UI Kit and design system • Implementing UI engineering best practices and following shared coding standards • Supporting product teams with UI Kit integration and consistent usage patterns • Collaborating closely with designers on component behavior, styling, and design handoff • Helping improve the quality, consistency, and maintainability of shared frontend code • Participating in code reviews for the shared UI codebase and related integrations • Contributing to frontend development processes, documentation, and team practices Required Skills & Background: General expertise • 3-4 years of experience as a Frontend Engineer with JavaScript and React • Good hands-on experience with the React ecosystem • Strong JavaScript knowledge (ES6+) • Solid experience building responsive web applications for desktop and mobile browsers (HTML, CSS, React, Material UI) • Understanding of cross-browser compatibility issues and client-side performance basics • Experience working in an Agile environment • Good level of spoken and written English and Russian Design systems, UI architecture & component-driven development • Hands-on experience working with reusable UI components and shared frontend libraries • Good understanding of component-driven development tools and workflows (Storybook, MDX, visual testing) • Understanding of design tokens, theming, and maintainable UI architecture principles • Experience collaborating with designers using tools such as Figma and participating in design handoff • Strong attention to UI quality, consistency, and reusable component development • Experience integrating shared UI Kit components into applications Quality, ownership & engineering mindset • Good understanding of software testing fundamentals for frontend applications (unit, UI, integration, component tests) • Proactive mindset and readiness to take ownership of assigned UI Kit areas and tasks • Ability to work independently on well-defined problems and ask for support when needed • Experience participating in code reviews and following coding standards Nice to have: • Understanding of accessibility standards (WCAG, ARIA) • Experience contributing to internal or open-source UI libraries • Familiarity with Figma API or automated design-to-code workflows • Knowledge of CI/CD pipelines for frontend modules Why should you choose CoinsPaid? To become a part of this solid team, passionate about their jobs and the crypto industry as a whole. To feel a great team spirit and meet people supporting each other's growth and development. To become a part of a rapidly developing international company and a crypto payments leader. Only in 2024 CoinsPaid was awarded more than 10 times: - Acquisition International 2024 - Best Crypto-payment Solutions Firm 2024 - Europe; - World Business Annual Awards 2024 - Leading Blockchain & Cryptocurrency Firm in Europe 2024; - World Business Annual Awards 2024 -  Best Blockchain Initiative Europe 2024; - World Business Annual Awards 2024 - Best Blockchain Fintech Company Europe 2024; - Global Brands Magazine Awards - Leading Cryptocurrency Payment Solutions; - ICA Compliance Awards - Development of Automated Real-time Risk Assessment System; - Europe Fintech Awards - Crypto Award; - EiGE Awards - Best Payment Provider 2024; - World Business Annual Awards 2024 - Best Cryptocurrency Payment Solution Provider Europe 2024; - World Economic Magazine 2024 - Best Digital Payments Solutions Provider; - Malta Fintech Awards by Dynamic Events - Payment Services Provider of the Year; - Global Brands Magazine Awards - Best Crypto Payment Gateway; - Business Awards UK - Best Cryptocurrency Tech; - EGR B2B - Best Cryptocurrency Service Supplier 2024; - Global Cards & Payments Innovation Awards - Best B2B Payments Initiative; - International Investor Award - Most Advanced Crypto Payment Processing Firm 2024. Solid facts about CoinsPaid: - Private and profitable company, registered and licensed in Estonia; - Secure business, with regular financial and regulatory audits; - Over 10 years of experience in the blockchain development; - Over €700M processed in crypto monthly; - Over 1M transactions processed monthly; - Over 800 merchants accounts serviced; - Over 270 team members across 30+ countries. By joining CoinsPaid now, you’ll participate in building the world's best crypto payment ecosystem, conquering new markets, and popularising cryptocurrencies. Sounds good? Well then, we can’t wait to see your resume! To learn more please visit: [Upgrade to PRO to see link] & [Upgrade to PRO to see link]