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.NET Full Stack Engineer

NIX

Poland
Full-time
Mid Level
3+ yrs
Salary not listedPosted 18m ago

Real job — pulled straight from NIX’s careers page · Verified November 15, 2026 · No reposts.

Job description

NIX is hiring a .NET Full Stack Engineer — a full-time, based in Poland role. Apply directly on NIX's careers page below.

Middle .Net Full Stack engineer

Location: Poland

Department: Accruent: Siterra Team

Our client is a comprehensive site lifecycle management solution tailored for the telecommunications and energy industries. It enables organizations to efficiently manage sites, assets, projects, and leases, enhancing operational visibility and resource allocation throughout the site lifecycle.

Responsibilities:

  • Building new features on the top of existing web application, using .Net, JS, React, jQuery
  • Support of existing web application (bug fixes, security updates, technical improvements)
  • Work, using SAFe methodology, to deliver incremental value, actively participating in code reviews, sprint planning, and design discussions.
  • Troubleshoot and debug complex issues in production and staging environments.
  • Write clean, maintainable, and efficient code while adhering to coding standards and best practices.

Requirements:

  • 3+ years of experience in development of .Net-based web applications
  • Good experience with .NET Framework 4.7, ASP.NET
  • Practical experience with JS, HTML, CSS, XML, React, jQuery
  • Familiarity with microservices architecture
  • Knowledge of Oracle 19c database
  • Hands-on experience with Octopus, TeamCity, Github Actions
  • Working experience with MS Azure 
  • Proficient in using development tools like Visual Studio, Postman
  • Strong understanding of version control, security best practices, and Agile methodologies, especially Kanban
  • Familiarity with MSTest, xUnit and test-driven development
  • Effectively use AI-powered tools to improve coding efficiency, code quality, and development workflows.
  • Excellent communication and teamwork skills, with the ability to mentor junior developers

Nice to have:

  • Experience with Sencha and Bootstrap
  • Experience with Veracode
  • Expertise with OpenSearch

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits

*not applicable for freelancers

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Frequently asked questions

What skills are required for .NET Full Stack Engineer at NIX?

The required skills for .NET Full Stack Engineer at NIX include: .NET, ASP.NET, JavaScript, HTML, CSS, XML, React, jQuery, Microservices, GitHub Actions, Azure, Postman, Git, Agile, Kanban, AI, Bootstrap.

What is the seniority level for .NET Full Stack Engineer at NIX?

.NET Full Stack Engineer at NIX is a Mid Level level position.

How do I apply for .NET Full Stack Engineer at NIX?

You can view the full description and apply for .NET Full Stack Engineer at NIX on EchoJobs: https://echojobs.io/job/nix-middle-net-full-stack-engineer-5ceg8.