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Softeq career site
Microsoft Technologies · Poland

Senior/Lead .NET Developer (pipeline)

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and ideation plus digital transformation business consulting. Our superpower is to deliver all of this under one roof on a global scale. So let's get started and build a better future together!

Location: Poland/EU countries

Type of contract: B2B (fully remote)

Responsibilities

  • Lead the design and development of complex .NET applications using best practices and modern architecture patterns (e.g., microservices, clean architecture).
  • Write clean, efficient, and testable C# code, and perform code reviews to ensure high standards.
  • Contribute to continuous improvement of development processes and DevOps practices (CI/CD pipelines, infrastructure as code).
  • Stay updated on emerging technologies and propose their adoption when relevant to the business.

Requirements

  • 5+ years of professional experience with .NET and C# in backend development roles.
  • Proven experience with ASP.NET Core, RESTful API development, and asynchronous programming.
  • Strong knowledge of software architecture, design patterns, and SOLID principles.
  • Experience with relational and/or NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB).
  • Familiarity with containerization (Docker) and cloud platforms (Azure, AWS, or GCP).
  • Hands-on experience with version control (Git) and agile methodologies (Scrum/Kanban).
  • Good communication skills

Nice to have

  • Experience with front-end technologies (e.g., Angular, React, or Blazor).
  • Relevant certifications in .NET, Azure, AWS or solution architecture.
Department
Microsoft Technologies
Role
.NET
Locations
Poland
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Contact Magdalena Materna Talent Acquisition Team Lead – People Ops

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About Softeq

Softeq started in 1997, and now we have offices in Houston, Vilnius, Munich, and Mexico. As a full-stack company, we help clients create turnkey smart gadgets and standalone components of IoT systems. We have our own Startup Venture Fund and collaborate with MIT. Come join us!

Founded in 1997
Co-workers 450+
Microsoft Technologies · Poland

Senior/Lead .NET Developer (pipeline)

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