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Backend Engineer (C# + .NET Core)
  • Warsaw
Backend Engineer (C# + .NET Core)
Warszawa, Warsaw, Masovian Voivodeship, Polska
DevsData LLC
6. 3. 2025
Informacje o stanowisku

technologies-expected :


  • .NET Core
  • C#
  • XML
  • JSON
  • REST API

about-project :


  • Our client is a growing international company in product information management (PIM) and master data management (MDM) solutions, empowering businesses to enhance e-commerce experiences. Their cloud-native platform is designed to streamline the management, distribution, and optimization of product content across various industries, including consumer packaged goods, healthcare, automotive, and hospitality. They are seeking a highly skilled backend senior software engineer with extensive experience in C# and .NET Core to join the engineering team.
  • ? Salary: up to 19,700 PLN per month
  • ? Remote, preferably up to 1 day/week at the office (Poznan or Warsaw)
  • ? Full-time position
  • ☑B2B/Contract of Employment

responsibilities :


  • Develop backend applications using Visual Studio, C#, and .NET Core
  • Create and enhance REST APIs for Microservices built on ASP.NET Core
  • Integrate APIs and Microservices with Microsoft Azure technologies (e.g., blob storage, Service Bus)
  • Maintain and enhance a large existing code base, ensuring high performance and quality
  • Focus on writing reusable, object-oriented code with a strong emphasis on performance
  • Implement automated unit tests to ensure code quality
  • Utilize Agile and Kanban methodologies for software development lifecycle, maintaining the work backlog through JIRA
  • Translate business requirements into technical specifications and requirements
  • Collaborate effectively within a large development team and coordinate with Product, Project, DevOps, and QA teams

requirements-expected :


  • Over 5 years of professional experience in developing complex, cloud-based, high-performance software solutions
  • Expert-level proficiency in C# (version 8.0+)
  • Advanced expertise in .NET Core (version 3.0+)
  • Extensive experience with REST API and Microservices development using ASP.NET Core (version 3.0+)
  • Significant experience in Microservices architecture, including the development and consumption of Microservices
  • Strong knowledge of JSON and XML data formats
  • Proficiency with API testing tools such as Postman or Fiddler
  • Experience with message and event-driven programming (e.g., Service Bus, SQS)
  • Hands-on experience with cloud computing, particularly Microsoft Azure
  • Familiarity with Azure services such as blob storage, App Insights, Service Bus, and more
  • Experience with Azure CI/CD pipeline and Docker for deployment
  • Solid understanding of object-oriented programming, design patterns, and architectural principles
  • Experience with JIRA for task and project management
  • Proficiency in Git for version control

benefits :


  • remote work opportunities

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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