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Senior Backend Engineer (Node.js, AWS, Python/C#)
  • Kraków
Senior Backend Engineer (Node.js, AWS, Python/C#)
Kraków, Kraków, Lesser Poland Voivodeship, Polska
ALTEN Polska
7. 9. 2025
Informacje o stanowisku

technologies-expected :


  • Python
  • C#
  • AWS
  • Node.js
  • Javascript
  • Typescript

technologies-optional :


  • React

responsibilities :


  • Join a self-organizing, top-notch agile team responsible for building, owning, and operating clients services
  • Contribute to all aspects of service development using Node.js, writing clean, simple, and high-quality code following best practices
  • Work with microservices, serverless architecture, and a wide range of AWS services in a large-scale production environment
  • Collaborate closely with product managers to understand requirements and translate them into elegant, effective implementations

requirements-expected :


  • BSc / MSc in Computer Science, Mathematics or a related technical field
  • 8+ years experience with cloud application development using Node.js and Javascript/Typescript
  • Experience with Python or C#
  • Migrating services from one stack/languages to another
  • Excellent written and verbal technical communications skills (English)
  • Beneficial experience with CI/CD & DevOps
  • Experience with AWS is a must
  • Experience with Git or equivalent distributed revision control systems
  • Availability for occasional visits in Kraków office

offered :


  • A full-time contract with possibility to choose the form of employment (UoP/B2B)
  • Stable and long-term cooperation
  • A clearly defined career path and the possibility of development in four areas as: Project Manager, Business Manager, Technical Leader and a specialist in their field
  • Participation in company conferences, trainings, workshops, integration meetings, etc.
  • Certification and training opportunities
  • Opportunity to relocate and work in different ALTEN Polska branches

benefits :


  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • dental care
  • retirement pension plan
  • baby layette
  • employee referral program
  • Medicover Benefits platform

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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