Full Stack Developer Middle/Senior On-site

#vacancy #fulltime #Minsk #React #Next.js #Node.js #AI Positive View is looking for a developer with strong hands-on experience in Node.js, Next.js, React, and TypeScript, capable of building and supporting modern web applications end-to-end, including frontend, backend APIs, integrations, database work, and production delivery. AI Proficiency & Mindset (Must-Have): Actively uses AI tools such as ChatGPT, GitHub Copilot, Cursor, or Claude in daily development work Applies AI to real tasks: coding, debugging, refactoring, test generation, and solution exploration -Demonstrates critical thinking: validates AI output and understands its limitations (does not rely blindly) Open-minded and adaptable: willing to try new tools, iterate quickly, and work in evolving environments Thinks in trade-offs rather than fixed approaches; shows curiosity and continuous learning Core Technical Requirements: Strong commercial experience with JavaScript and TypeScript Solid experience with Node.js for backend development Solid experience with Next.js for frontend/full-stack web development Good understanding of React Experience building REST APIs and, ideally, GraphQL APIs Experience with server-side rendering (SSR), static generation (SSG), and modern frontend rendering approaches Good knowledge of HTML5, CSS3, responsive layout, and modern UI practices Experience with state management and client/server data fetching patterns Experience integrating third-party APIs and external services Backend and Database Requirements: Experience designing and supporting backend services with Node.js Good understanding of authentication and authorization mechanisms Experience with SQL databases such as PostgreSQL or MySQL Experience with NoSQL databases such as MongoDB is a plus Understanding of database schema design, query optimization, and data modeling Experience with ORMs such as Prisma, TypeORM, or Sequelize is a plus Understanding of caching and performance optimization concepts Frontend Requirements: Strong practical experience with React and Next.js routing Experience building reusable UI components and scalable frontend architecture Understanding of SEO best practices in Next.js applications Experience with form handling, validation, and error states Experience with UI libraries or design systems is a plus DevOps and Delivery Requirements Good knowledge of Git and collaborative development workflows Experience with CI/CD Experience with Docker Experience deploying applications to cloud platforms such as AWS, Vercel, Azure, or GCP Understanding of environment configuration, secrets management, and release processes Quality and Engineering Practices: Ability to write clean, maintainable, and testable code Experience with unit, integration, and preferably end-to-end testing Understanding of code review practices and engineering standards Familiarity with logging, monitoring, and debugging in production environments Understanding of application security basics, including API security and common web vulnerabilities Project Description A proptech product focused on simplifying real estate search and transactions for international clients. It combines a multilingual, SEO-driven web platform with a lead qualification funnel (search, quiz, CRM) to deliver verified property listings and high-quality, pre-qualified leads to agencies. The platform addresses key market gaps—lack of trust, fragmented listings, and poor support for foreigners—by offering verified properties, transparent processes, and end-to-end accompaniment (from search to legal registration). Built as an MVP-first solution, it integrates map-based search, automated lead routing, and content-driven trust (guides, SLA, multilingual UX) to optimize both user experience and conversion. ❗️We expect candidates to be available to attend the Minsk office and to have English proficiency at a confident intermediate (B2) level. Feel free to contact me @olya_kushnerova 🤗