Security Engineer | Mid - Senior | WebSec Team

Security Engineer | Mid - Senior | Web Sec Team

The world’s most advanced VPN, and a whole lot more.

If you’re a curious problem-solver who carves their own path, join the team behind Threat Protection Pro, the Nord Lynx protocol, and the fastest VPN on the planet—tools that put privacy, security, and control back in people’s hands.

Your impact? Helping millions take back control of their online security, privacy, and data.

Conduct penetration testing on web and backend applications, networking components, and crypto services. White, grey box, or black box – you name it!

Show your reverse engineering skills in finding bugs during code review of cutting‑edge security solutions.

Design and create solutions to handle complex security issues from scratch;

Develop scripts and security automation tools to enhance penetration testing processes.

Closely collaborate with web and backend application developers, other tech geeks, to validate, assess, and understand the root cause of vulnerabilities, and work on their mitigation.

Spread your security knowledge with hundreds of your colleagues!

Proven experience in conducting application security assessments, including planning, testing, and vulnerability reporting;

Proficiency using security scanners, static code analyzers, and debuggers;

Understanding of networking and cryptographic fundamentals such as TLS, PFS, PKI, and digital certificates.

Demonstrated ability to perform manual security code audits;

Previous experience with fuzzing, reverse engineering, and exploit development.

Experience working with application developers to validate, assess, understand the root cause, and mitigate vulnerabilities;

Strong knowledge in application and infrastructure testing methodologies;

Knowledge in secure architecture design and assessment (manual approach to penetration testing);

Bonus points for community contributions like public CVEs, bug bounty recognition, open‑source tools, blogs, certificates etc.

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

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.

Enjoy the flexibility with 3 office days and working from home for the remaining 2.

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

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.

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

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

Celebrate life’s 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.

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

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