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Senior Node.js Developer

B2B: 100-130 PLN NET + VAT

Experience: +5
Contract: B2B
Location: Warsaw / Wroclaw / remotely


  • Designing and implementing Node.js applications
  • Working in Scrum or Kanban methodologies
  • Supporting other engineers with your expertise when needed (knowledge sharing)


  • Very good knowledge of Node.js, TypeScript, JavaScript
  • At least 5 years of experience as a Node.js developer
  • Creating high-quality code
  • Writing unit and integration tests
  • Experience in asynchronous programming
  • Experience with Express.js (NestJS is a big plus)
  • Knowledge of relational (PostgreSQL, MariaDB) and non-relational databases (MongoDB)
  • Experience consuming and building robust RESTful APIs (GraphQL is a plus)
  • Polish and English at the B2+ level
  • Exceptional problem solving and ability to work independently or as part of a team
  • Understanding of Agile methodologies

Nice to have:

  • Using Docker for development
  • Experience in creating building scalable systems in cloud infrastructures
  • AWS / Azure Serverless knowledge

We offer

  • International, product-centered projects in areas like IoT, Real Estate, MedTech, FinTech
  • Flat structure – we aren’t a corporation
  • The opportunity to work with leaders
  • Team-oriented way of working
  • Company support in skills development
  • Stationary, remote, or hybrid work model
  • English lessons

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