Mid .NET Developer (Network Monitoring)

Location: Remote

Salary: 1,100–1,502 PLN/day on B2B; an additional listing states 500–900 PLN/MD + VAT on B2B.

Company

hirify.global is a Polish IT company providing specialized software development teams and technology projects for clients worldwide.

What you will do

• Design, develop, and maintain backend applications using C# and .NET.
• Build and enhance REST APIs and backend services.
• Contribute to the architecture and development of a scalable network monitoring and management platform.
• Develop functionality for network visibility, real-time performance analysis, automated device configuration, reporting, anomaly detection, and centralized management.
• Troubleshoot, debug, and optimize application performance while writing clean, maintainable, and well-tested code.
• Participate in code reviews, technical design, cross-functional collaboration, and continuous platform improvement.

Requirements

• Strong commercial experience with C# and the .NET ecosystem.
• Hands-on experience with ASP.NET Core and REST API design and implementation.
• Solid knowledge of object-oriented programming and software design principles.
• Experience with relational databases and SQL, plus familiarity with Git and modern development practices.
• Strong problem-solving, analytical, and communication skills; ability to work in an Agile environment.
• Very good English at B2+ level required.

Nice to have

• AWS experience.

Culture & Benefits

• Work on a modern, enterprise-grade network monitoring platform.
• Flexible work organization in an international environment.
• Regular Jit community integration meetings.
• Developmental projects, benefits, and a professional development program.
• Opportunities to contribute to charitable and educational initiatives.