Windows Engineer | Mid | C#/.NET | Apps

at Nord Security
📍 Vilnius, Lithuania
EUR 38,400-67,200 per year
MIDDLE
✅ Hybrid

SCRAPED

Used Tools & Technologies

Not specified

Required Skills & Competences ?

Security @ 3 Linux @ 3 Communication @ 3 Git @ 3 Networking @ 3 Debugging @ 3 API @ 3 QA @ 3 macOS @ 3 Agile @ 3

Details

At NordLayer, we’re building cybersecurity that scales with the business.

A toggle-ready platform that helps modern teams thrive—without the security headaches. Trusted by 11,000+ global companies, NordLayer plugs into any tech stack and protects users across borders.

Your impact will be helping businesses stay protected and moving forward with future-ready network security. The Desktop Applications department is a collaborative team of passionate and talented engineers focused on developing cutting edge secure networking cybersecurity solutions for businesses. We build on each other's ideas with security in focus and solve complex problems.

Responsibilities

  • Work on Windows development: services, inter-process communication (IPC), networking, GUI, APIs, and drivers.
  • Collaborate with designers, QA, and Product Owner to extend and improve product functionality.
  • Work closely with fellow platform engineers across Windows, Linux, macOS and mobile platforms.
  • Mentor other engineers and share expertise across the team.

Requirements

  • Minimum 3+ years of experience in Windows application development using .NET and C#.
  • Deep familiarity with Windows API, including experience with multithreading, inter-process communication, and memory management.
  • Excellent debugging and troubleshooting skills, with experience using Windows debugging tools.
  • Experience working in Agile environments and using Git.
  • Profound English language skills.

Bonus

  • 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.

Team & Workplace

  • Department: Desktop Applications - NordLayer.
  • Team: Desktop Applications - NordLayer.
  • Workplace type: Hybrid (based in Vilnius).

Salary

  • Gross salary: 3,200 - 5,600 EUR per month (approx. 38,400 - 67,200 EUR per year).