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# C# .NET & Delphi Developer

- **Company:** Hornetsecurity Group
- **Location:** Vitoria, Spain (Remote available)
- **Contract:** Temporary contract
- **Skills:** Microsoft Windows, Software Applications, Delphi (Programming Language), C Sharp (Programming Language), Software Debugging, Revision Control Systems, .NET Core, Software Coding, Programming Languages
- **Published:** August 30, 2026
- **Apply:** https://www.jobleads.com/es/job/e144a6f6e97af769599cfdeda3369965b

## About the Role

* Strong background in C#/.net Core development for desktop applications (3+ years). Knowledge of other programming languages is a major plus.
 * Strong background in Delphi development for desktop applications (3+ years)
 * Solid knowledge Windows architecture.
 * Hands on experience in crash dump analysis.
 * Knowledge of common source control systems.
 * Fluent verbal and written communication skills in English.

## Description

* You will be responsible for creating, improving and maintaining business logic and UI parts of the Hornetsecurity endpoint protection products that help users around the world to remove malware from their systems and stay protected. This role is specifically dedicated to Windows OS development.
 * Primary responsibility is focused on architecture, development and maintenance related to new and existing Hornetsecurity client software components. This involves everything from minor code changes to design of new modules, including writing code, debugging, testing, and documentation.
 * Ability to develop written design specifications from project management input, discussions with key team members and customer feedback.
 * Complete documentation and provide input to improve procedures for installation, development and maintenance processes., * Unlimited contracts - we're looking for hornets to grow long-term with us.
 * Additional Health Plan and additional Sick Leave (The first 3 days of sick leave are fully paid by the company.)
 * Seniority plus: From the 3rd on and until the 25th year of employment with the company.
 * Home-Office Option and flexible, trust-based working time.
 * Referral Bonus: we pay 1500€ for each referral who is successfully hired by us!
 * Be-Active Bonus - we'll keep you healthy with an allowance for your membership in fitness and sports clubs.
 * Temporary Employee Exchange Program - opportunity to work at global office locations (e.g. Berlin, Madrid, Reading).


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