Windows Engineer | Mid-Senior | C#.NET | Apps

From product and engineering to sales marketing and data our teams work closely together to deliver secure scalable solutions trusted by companies around the world.

Your impact Empowering businesses everywhere to keep their people systems and data safe.

• Design develop and maintain Windows applications and system components - Services IPC networking GUI APIs and drivers.

• Collaborate with designers QA and the Product Owner to extend and improve the functionality of our product from early technical discussions to final delivery.

• Take ownership of features end-to-end: research solutions write clean and maintainable code and see your work through to release.

• Contribute to architectural decisions and help shape the technical direction.

• Proven Experience: minimum 3 years of experience in Windows application development .

• Windows API Proficiency: deep familiarity with Windows API including experience with multithreading inter-process communication and memory management.

• Debugging & Troubleshooting: excellent debugging and troubleshooting skills with experience using Windows debugging tools.

• Experience in Agile & Git.

• Profound English language skills.

• Good understanding of networking protocols (TCP/IP UDP) VPN technologies (OpenVPN WireGuard IPSec) and network security principles.

• Good understanding of security best practices and a commitment to writing secure code.

Innovate with industry leaders

Work alongside global experts to build world-leading cybersecurity tools impacting millions of users around the world.

Learn & grow

Boost your skills via our extensive training programs (online and offline) & other resources. Benefit from mentorship and career-switch opportunities to grow within the company.

Work from anywhere

Recharge with a change of scenery choose work from any location when you feel a need to power your creativity and drive.

Physical well-being

Fuel your active lifestyle with online workouts led by our Physical Well-Being experts. Unlock a variety of sports and wellness facilities like gyms swimming pools and fitness classes with the Multisport card.

Mental & emotional health

Nurture your mind with free psychologist consultations dedicated mental health events and premium access to top-rated wellness apps like Calm Headspace and Mindletic.

Premium healthcare

Receive private health insurance giving you peace of mind for your health needs.

Joyful moments special treats

Celebrate lifes big moments with special gifts from us on your birthday anniversary and other major events such as weddings or the arrival of a new family member.

Company events & team-building

Experience iconic Nord Security celebrations team-buildings and knowledge-sharing events nurturing bonds that fuel our success.

Workation

Embark on a legendary company getaway abroad filled with exciting activities live concerts engaging workshops and epic time together.

Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes.

We expect all candidates to provide accurate and complete information during the recruitment process. While limited use of AI tools to refine application materials is acceptable candidates remain fully responsible for ensuring that their submissions reflect their own qualifications skills and experience. Any failure to do so may negatively affect participation in the recruitment process. If broader AI assistance is allowed for a particular role or stage well let you know in advance.

By submitting your application you acknowledge that it may be processed using automated tools for evaluation purposes. As part of our recruitment process we may use an AI-based application review tool to help assess applications based on skills and experience relevant to the role. This technology is used to support - not replace - human decision-making and every application is ultimately reviewed by a recruiter.

If you would like more information about how AI is used in this process or wish to exercise your rights under applicable data privacy laws please contact us at . Should you prefer to opt out of the automated evaluation please submit your application directly to .

Required Experience:

Senior IC