Nord Security
Windows Developer | Mid | C#/.NET | NordLayer
Nord SecurityPoland8 days ago
Full-timeEngineering, Information Technology
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.


  • You will have a great team to mentor you: skilled Windows, Linux, macOS and mobile engineers;
  • You will also be collaborating with designers, QA, and Product Owner, to extend and improve the functionality of our product;
  • You will work on Windows development - Services, IPC, networking, GUI, APIs, drivers;
  • Mentor others and share your expertise team-wise




Requirements:


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




Bonus points if you have:


  • Strong understanding of networking protocols (TCP/IP, UDP), VPN technologies (OpenVPN, WireGuard, IPSec), and network security principles
  • Strong understanding of security best practices and a commitment to writing secure code




Salary:

16900-32900 PLN gross/monthly (employment contract)

16900-32900 PLN gross/monthly + VAT (B2B contract)

About Us
Nord Security is a global leader in internet privacy and security solutions and Lithuania’s second tech unicorn. Established in 2012, Nord Security now has more than 1400 employees and serves millions of users worldwide. Our team has a global mission to shape a more secure and peaceful online future for people everywhere.

With that in mind, we built several advanced cybersecurity solutions:

NordVPN, NordLayer, NordLocker, NordPass, NordProtect, NordStellar, and Saily.

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.

And we’re always looking to expand our team of:


  • Future shapers
  • Restless achievers
  • Self-movers
  • Honest communicators
  • Team players




What We Offer


  • Access to Nord Security products




We build solutions used by millions of users worldwide, and you’ll get to experience our products firsthand, at no charge;


  • Professional growth




Internal and external events, online training, conferences, books - everything you need to reach full potential;


  • Health benefits




Private health insurance, sports access card, online workouts, consultations, programs to improve mental health to feel and be your best;


  • Mental wellbeing




Access to mental health tools like Calm, Headspace, and Mindletic. Options for therapy to keep your emotional wellbeing in check;


  • Team spirit




Team buildings and parties with games, shows, tastings, food coupons, gifts, and it’s on us;


  • Additional paid leave




Additional days are covered by us in cases of illness or special occasions;


  • Flexibility. Flexible working time arrangement




Kindly refer to our Privacy Notice for Recruitment Candidates for comprehensive information regarding our data handling procedures throughout recruitment processes: https://bit.ly/3urJdOL

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