Senior Software Developer (.NET / Delphi)

About the role

We are looking for a Senior Software Developer to join our security team in Skopje. You will work on Hornetsecurity’s endpoint protection client, building and maintaining Windows‑based components that protect users worldwide from malware.

Key responsibilities

• Design, develop and maintain business logic and UI for Hornetsecurity client software.
• Implement new modules and enhance existing ones, from code changes to full architectural design.
• Write, debug, test and document code following project specifications.
• Produce design specifications based on project management input, team discussions and customer feedback.
• Document installation, development and maintenance procedures and suggest improvements.

Required profile

• Minimum 3 years of experience developing desktop applications with C#/.NET Core.
• Minimum 3 years of experience developing desktop applications with Delphi.
• Strong understanding of Windows architecture and crash‑dump analysis.
• Proficient in English, both spoken and written.

Required skills

• C#
• .NET Core
• Delphi
• Windows operating system architecture
• Crash dump analysis
• Source control systems (e.g., Git)

What we offer

• Freedom to innovate in a fast‑growing international company.
• Hybrid work model with flexible hours.
• Employee exchange program to offices in Berlin, Madrid, Malta, Montréal, Washington D.C.
• Team events such as Laser Tag, movie nights and Foodie Fridays.
• FitKit subscription and private health insurance.
• Long‑term contracts and a €1,500 referral bonus.