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DataArt

Senior .NET Developer | Railroad Ticket Selling System

Senior Remote Poland $5,500–6,100/mo Full-time Opublikowano 3 miesiące temu

Umiejętności i technologie

Languages
C#
Frameworks
.NET
Tools & Infra
AWS
Skills
Microservices

O roli

DataArt is hiring a Senior .NET Developer for remote backend work in Poland. You will help modernize and extend an independent online railroad ticket retailer's IT system, working within one of its independent teams.

Work format

This is a full-time position requiring B2 English and good spoken communication.

Skills and tools

  • .NET
  • AWS
  • C#
  • Microservices

What to prepare

  • Prepare a walkthrough of a backend refactoring example, covering code maintainability, scalability and unit testing.
  • Select examples of your AWS work using S3, ECS, Lambda or SQS in a cloud-native microservices setup.

Zakres obowiązków

  • Refactor and expand the railroad ticket-selling system.
  • Develop, improve and maintain scalable backend code.
  • Work with cross-functional teams to implement new features.

Wymagania

  • Bring 7+ years of backend development experience, including 7+ years with .NET and C#.
  • Hands-on AWS experience with S3, ECS, Lambda and SQS.
  • Experience building cloud-native microservices and applying SOLID principles.
  • Unit testing experience with nUnit and Moq.
  • Experience with Entity Framework or NHibernate and Agile development.

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D
Outsource

Global IT consultancy and custom software engineering company with major European delivery hubs in Poland, Bulgaria and Serbia, building software for clients in fintech, healthcare, travel and media.

Lokalizacja
Wroclaw, Poland
Wielkość zespołu
1000+
Polityka pracy zdalnej
Hybrid
View company profile

Podsumowanie

Seniority
Senior
Remote policy
Remote
Location
Poland
Employment
Full-time
English
B2
Salary
$5,500–6,100/mo
Posted
Jul 16, 2026

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