About TothemoonTothemoon is a user-centric, multiservice digital assets trading platform. At Tothemoon, we prioritize what matters most in finance: reliability. Whether it’s buying, selling, exchanging, or investing in cryptocurrencies, you can trust us to protect your financial interests and propel you towards a prosperous future. Join a rapidly growing community of users who choose Tothemoon for their digital transactions.We offer hands-on experience, challenging tasks, and opportunities for professional and career growth within a dynamic fintech project. We’re looking for a specialist to test our product, including the mobile and web applications, as well as APIs and backend services.About the RoleWe are looking for a Middle / Senior Frontend Developer to join the team behind , a cryptocurrency exchange platform.You will work on real-time data processing, high-volume rendering, and the continuous development of the exchange interface. The role involves both client-side and server-side work in a complex, data-intensive environment.Key Responsibilities3+ years of production experience in frontend development with ReactWork with real-time data: calculation, processing, and rendering of large data volumes.Develop and maintain the user interface of a cryptocurrency exchange.Implement frontend logic on both client and server sides (SSR).Collaborate closely with backend, product, and design teams.RequirementsStrong knowledge of React.Experience with Server-Side Rendering (SSR), preferably using Next.js.Experience with typed systems, preferably TypeScript.Nice to HaveExperience writing E2E tests.Understanding of functional programming principles (currying, higher-order functions, pure functions, composition).Experience building design systems and implementing theming.Experience optimizing frontend application performance.Tech StackReact 18+, MobXNext.js 13+TypeScript (≈100% coverage)Custom UI Kit based on Ant DesignReact StorybookWhat We OfferCompetitive compensation based on your experience and expectations.A multicultural environment with team members from around the world.Participation in large-scale, high-impact projects using modern technologies.Opportunities for professional growth, development, and learning.A friendly, ambitious team with an open and creative culture.Office located at Kulan Business Center, Almaty.Free lunches provided in the office.Powered by JazzHR