About this role
Senior Node.js Developer for CMS Core Tech at GR8_TECH. Location: Warsaw or Europe. Role: designing architecture, developing backend, mentoring engineers Requirements: 5+ years in senior backend engineering, advanced Node.js/TypeScript, backend frameworks (NestJS/Express/Fastify), database and cloud/DevOps knowledge, leadership and system architecture experience. Category: Software Development Seniority: Senior Level Tools: Node.js, JavaScript, TypeScript, npm, yarn, pnpm, Webpack, Rollup, esbuild, NestJS, Express.js, Fastify, PostgreSQL, MongoDB, Redis, Mongoose, TypeOrm, Prisma.io, Prometheus, Grafana, ELK stack, Jest, Mocha, Chai, Prettier, ESLint, Husky, Lint-Staged, Visual Studio Code, WebStorm, Docker, Kubernetes, Ansible, Terraform, Azure, Google Cloud, AWS, Git, Jenkins, CircleCI, GitLab CI Commitment: Full Time Workplace: Hybrid Languages: English