Low - level Engineer | Mid - senior | Nordvpn

Join The Team Behind Threat Protection Pro

If you're a curious problem-solver who carves their own path, join the team behind Threat Protection Pro, the NordLynx 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.

Low Level Team is responsible for delivering commonly used components for multiple platforms, like Windows, Linux, Android, Apple.

Main Responsibilities

• Design and develop clean, maintainable, performant code in Rust;
• Solve difficult problems in security, performance, privacy and networking at scale;
• Apply clean code principles and work according to the best-in-class industry standards;
• Work together with the members of the Low-Level Teams to deliver high-quality, secure and performant software solutions;
• Get involved and contribute to growing the open source community around the libtelio library;
• Leave code better than you found it.

Core Requirements

• Desire to learn and improve;
• Ability to self-driven software development and understanding of code ownership;
• Solid software engineering knowledge in at least one strongly typed programming language;
• Deep understanding of at least one operating system;
• Advanced knowledge of networking protocols - UDP, TCP, IP v4/v6, DNS etc;
• Experience with GitHub or GitLab and understanding of core CI/CD principles;
• Willing and eager to share knowledge and mentor;
• Virtualization (or/and containers) knowledge.

Don't worry if you do not tick all the boxes, we would still be interested in hearing from you. What we are trying to say by those requirements is that you must be focused on results and be a specialist in some 'particular' area. Bonus Points For

• Previous experience in C or C++;
• Previous experience with Python;
• 5+ years experience;
• Computer science degree.

Tools You Will Use

• Rust;
• Gitlab/Github;
• Python;
• Linux, Windows, MacOS, iOS, Android;
• Docker.

Salary Range

• Gross Salary 19800 - 33400 PLN/Month

What We Offer

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.

Hybrid work

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

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 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.

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.