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N-iX Logo N-iX · IT - Software Development

Middle .NET Full Stack Engineer

Bulgaria · Job Posted March 21, 2026
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Job Description

We are looking for a Middle .NET Full-Stack Engineer to join our team and contribute to a long-term, challenging project within a dedicated, friendly, and collaborative environment that supports professional growth. The customer is a leading government technology entity, an agency focused on transforming technological innovations into practical business solutions. They are the central driver of the governments' ICT policy, programs, and initiatives.

Job Responsibility

  • Analyze legacy Apps code and create business requirements documents
  • Developing fast, high-traffic public-facing web applications
  • Explore new technologies and help the team to use them
  • Work using AI tools and apply them to the SDLC
  • Following software development best practices while delivering the work
  • Following testing principles while testing your own code to ensure production readiness
  • Follow the philosophy of: you-build-it-you-run-it (be responsible for the SDLC processes)

Requirements

  • 3+ years developing reliable, highly available, and scalable software systems
  • Bachelor’s degree in an IT-related field (or higher) is required
  • Valid English language certification is required to confirm proficiency level
  • Strong understanding of software architecture and design patterns
  • Firm grasp of clean code principles and coding standards
  • Strong proficiency with development with the following technologies C#, Blazor, ASP.NET Core
  • Strong proficiency with SQL & NoSQL datastores (SQL Server, MongoDB)
  • Familiarity with messaging principles and using MassTransit, RabbitMQ, Azure Service Bus
  • CI / CD pipelines, especially Azure Devops
  • Strong proficiency with Blazor component-based frameworks
  • Knowledge of modern cloud infrastructures and tools, such as AWS, Azure, and Docker
  • Experience with APIs and developing in a service-based application environment
  • Experience building optimized UIs for performance
  • Proficiency with version control systems such as Git
  • Experience working within a formal CI/CD pipeline
  • Experience with logging, monitoring, and alerting services like Azure Telemetry
  • Solid approach to testing and ensuring quality of code, Unit testing, backend, and frontend
  • upper-intermediate English level

What 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
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