.NET Engineer I - VPN Windows Team

Join the forefront of cybersecurity innovation!Are you a proactive problem-solver ready to explore new horizons? Become a vital member of the team powering Threat Protection Pro, the groundbreaking NordLynx protocol, and the fastest VPN in the world—tools that empower individuals to reclaim their privacy, security, and control online.Your contribution? Enabl…

Join the forefront of digital security with the world's leading VPN provider. Are you a proactive problem-solver ready to shape the future of online privacy? Become a vital part of our innovative team that developed Threat Protection Pro, the NordLynx protocol, and the fastest VPN service available—solutions that empower users to regain control over their online security and data privacy.What will you achieve? You will contribute to helping millions of users reclaim their online security, privacy, and data integrity.

Join NordLayer as we innovate cybersecurity solutions that grow with our clients.Our platform is designed for seamless integration into any tech stack, enabling modern teams to excel without the burden of security concerns. With the trust of over 11,000 global companies, NordLayer provides robust protection for users across the globe.Your contribution? Ensure businesses remain secure and progressive with our advanced network security solutions.As a member of the Desktop Applications team, you will collaborate with a dynamic group of skilled engineers dedicated to developing next-generation secure networking solutions tailored for businesses. We emphasize teamwork and innovative thinking, focusing on security while tackling complex challenges.

Join the NordLayer team as we revolutionize cybersecurity for businesses worldwide.NordLayer offers a flexible, toggle-ready platform that empowers modern teams to work seamlessly, free from security concerns. Trusted by over 11,000 companies globally, our solution integrates effortlessly into any tech stack, safeguarding users wherever they are.Your Role: Play a crucial part in helping businesses maintain robust, forward-looking network security.As part of our Desktop Applications department, you'll collaborate with a dynamic team of skilled engineers to develop innovative cybersecurity networking solutions tailored for businesses. We foster a collaborative environment to tackle complex challenges with a strong focus on security.

Join the forefront of internet privacy and security with NordVPN.Are you a proactive problem-solver looking to make a significant impact? Become a vital part of the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN globally—innovative tools designed to restore privacy, security, and user control.Your contribution? Empowering millions to regain control over their online security, privacy, and personal data.At NordVPN, we operate a globally distributed VPN and DNS infrastructure that serves millions of users. Your role will encompass deploying, managing, and enhancing VPN nodes worldwide, ensuring every client connection is optimized for speed, stability, and security.You will collaborate closely with application teams to ensure seamless client connectivity from end to end. Quality and reliability are paramount in this role.Key ResponsibilitiesDeploy and manage a globally distributed VPN and DNS infrastructureEnsure optimal connection quality, stability, and performance across all nodesCollaborate with application teams to enhance client connectivity and protocol performanceOptimize VPN service performance through kernel tuning, flamechart analysis, and profilingManage security measures including firewalls, PKI, certificate lifecycle, and hardeningOversee authentication and authorization frameworksTake ownership of configuration management and automated infrastructure provisioningCommunicate incidents clearly and lead postmortem analysesCore QualificationsManage critical VPN services from architecture to monitoring, ensuring scalability and securityDeliver on OKRs and key commitments within set timelinesDraft RFCs/ADRs for new features and refactoring effortsEnhance engineering quality through design reviews, knowledge sharing, and mentorshipBalance reliability, security, and delivery speed with sound operational judgment

Join the forefront of internet privacy with NordVPN. Are you an innovative problem-solver eager to make an impact? Become part of the dynamic team behind Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN. Our mission is to empower individuals by restoring their online privacy, security, and control.Your Contribution: Play a vital role in enabling millions to reclaim their online security and privacy.At NordVPN, we operate a globally distributed VPN and DNS infrastructure that caters to millions of users worldwide. Your primary focus will be on the service itself—deploying, managing, and enhancing VPN nodes across the globe while ensuring that every client connection remains fast, stable, and secure.Collaborate closely with application teams to ensure seamless client connectivity from start to finish, prioritizing quality and reliability in all aspects of the job.

Join the forefront of online privacy and security!If you're an innovative problem-solver who thrives on challenges, become a part of the dynamic Nord Account Team. Contribute to the development of Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN—empowering users with enhanced privacy, security, and control over their online presence.Your contribution: Play a crucial role in helping millions regain control of their online security, privacy, and data.

Join the forefront of internet security with the world's leading VPN provider.Are you an innovative problem-solver eager to shape your own path? Become a vital part of the team behind Threat Protection Pro, the NordLynx protocol, and the fastest VPN service available globally—empowering individuals to regain their privacy, security, and control over their data.Your role will make a difference. You will assist millions in reclaiming their online security, privacy, and data.The Infrastructure department plays a crucial role in driving change, providing essential support, and delivering cutting-edge software-defined solutions.As part of our QoS - Quality of Service team, you will ensure our clients receive the highest quality VPN service possible. This team includes Data Analysts to evaluate key metrics and Project Managers to spearhead service improvements.Your primary responsibilities will include:Developing automation solutions tailored to specific business needs within the Quality of Service team.Actively participating in team design, planning, estimation, and the delivery of new features and bug fixes.Creating lightweight proofs of concept to facilitate rapid learning and guide future development.Producing high-quality, maintainable code.Collaborating closely with Project Managers and Data Analysts to drive enhancements.

Join the forefront of digital privacy and security!As a Senior Backend Engineer on the Nord Account Team, you'll contribute to the development of industry-leading tools, such as Threat Protection Pro and the NordLynx protocol, which empower users to reclaim their online security and data privacy.Your mission? Enable millions of users to take control of their online security and privacy.Key ResponsibilitiesCraft intuitive APIs that are not only functional but also enjoyable for our internal teams to utilize.Prioritize the creation of high-quality, scalable, and secure code.Work collaboratively with a dedicated team of developers to build and maintain our services using Golang.Take ownership of architecture, design, development, and deployment initiatives with respect and diligence.

Join the forefront of online security with NordVPN, the world's most advanced VPN service. We seek a curious problem-solver to join our innovative team, responsible for cutting-edge tools such as Threat Protection Pro, the NordLynx protocol, and the fastest VPN globally—empowering individuals with privacy, security, and control over their online presence.Your Contribution: You will play a pivotal role in helping millions reclaim their online security, privacy, and data.As a Senior Site Reliability Engineer, you will oversee the performance and reliability of our global edge network, ensuring uninterrupted access to content for users everywhere. Your primary focus will be on content accessibility—guaranteeing traffic reaches users quickly, safely, and efficiently. You will work at the intersection of networking, load balancing, and traffic shaping. When faced with issues related to speed, accessibility, or protocol behavior, you will be the one to diagnose and resolve the underlying problems.

About Speechify Speechify builds tools that turn written content into audio, helping people read and learn without barriers. More than 50 million people worldwide use Speechify’s text-to-speech products to convert PDFs, books, Google Docs, news articles, and websites into spoken word. The product suite covers iOS, Android, Mac, a Chrome Extension, and a Web App. Recognition includes Google’s Chrome Extension of the Year and Apple’s 2025 Design Award for Inclusivity. Our Team Nearly 200 people work at Speechify, all remotely. The team includes frontend and backend engineers, AI research scientists, and professionals from companies like Amazon, Microsoft, and Google. Others have joined from top PhD programs (including Stanford) and high-growth startups such as Stripe, Vercel, and Bolt.

Join the forefront of online security! Are you a passionate problem-solver seeking to make a difference? Be a part of the innovative team behind Threat Protection Pro, the cutting-edge NordLynx protocol, and the fastest VPN globally—empowering users with privacy, security, and control over their online experience.Your Contribution: Assist millions in reclaiming their online security, privacy, and data.The Low-Level Team is tasked with developing essential components for various platforms, including Windows, Linux, Android, and Apple.

Join the forefront of online security!At Nord Security, we are redefining the landscape of online privacy and security. Our team is behind remarkable innovations like Threat Protection Pro and the NordLynx protocol, making us the creators of one of the fastest VPNs globally. If you are a proactive problem-solver who thrives on innovation, we invite you to be part of our mission to empower millions with security, privacy, and control over their online presence.Your Role: Play a crucial part in enabling users to reclaim their online safety and privacy.Our flagship product, NordVPN Threat Protection, goes beyond traditional VPN functionality. It safeguards users from scams, phishing, and other malicious threats, enhancing their privacy and delivering an ad-free browsing experience.Key Responsibilities:Collaborate closely with the Threat Protection development team to design and automate the infrastructure for our innovative product.Create scripts to optimize and maintain automated code delivery and release pipelines utilizing Docker, Gitlab CI, and AWS.Assist in developing frameworks for automated unit, integration, and end-to-end tests while establishing various virtual testing environments/services.Architect and oversee infrastructure for a multi-tenant distributed environment.Support the migration of services to and within cloud ecosystems (S3, EC2, EMR, Kubernetes).Ensure the application of best practices regarding security, availability, and observability of the infrastructure.Qualifications:Proven experience as a DevOps, System, or Infrastructure Engineer or in a comparable engineering role.Strong proficiency in Linux systems and tools; familiarity with Windows administration is a plus.Experience with Git and Git workflows.Proficiency in scripting languages (e.g., Shell, Bash, Python).Hands-on experience with CI/CD principles and a good understanding of build systems and related tools (preferably Make, CMake, Conan, Ninja).Solid understanding of software composition principles including compilation, linking, and loading.

Join the forefront of digital security with the world's leading VPN provider. Are you a passionate problem-solver eager to make a difference? Become a member of our innovative team responsible for developing Threat Protection Pro, the NordLynx protocol, and the most efficient VPN available. Our mission is to empower users with unparalleled privacy, security, and control over their online experiences.Your Contribution: Play a vital role in helping millions reclaim their online security, privacy, and data integrity.

The R&D team at Companial is seeking a talented Senior .NET Backend Developer to enhance our skilled team. We are committed to delivering top-notch quality by employing best practices and advanced tools. If you are passionate about personal growth, eager to innovate, and willing to help improve our existing systems for our clients, you are exactly who we want to add to our dynamic environment. This position is flexible, allowing you to work from our offices in Vilnius, Kaunas, or remotely.Join us if you thrive in a multicultural setting, enjoy tackling new challenges, and aspire to contribute to making IT a better industry!

Join our dynamic international business group specializing in IT and TELCO product development and service delivery. Our expanding team in Vilnius is driven by results, independence in decision-making, and a commitment to proactive collaboration. We have nurtured a culture of trust and professionalism over the years. We are currently seeking passionate .NET Developers to help us enhance our services and contribute to our clients' success globally. Be part of our friendly and dedicated team!

Join Nord Security as a Low-Level Engineer specializing in server-side development. We are seeking a talented mid-senior level engineer to contribute to our innovative projects. In this role, you will be responsible for building and optimizing backend systems that support our world-class VPN services.The ideal candidate will have a strong understanding of low-level programming and a passion for creating efficient, robust server-side applications. You will work in a collaborative environment, utilizing cutting-edge technologies to enhance our existing infrastructure and develop new features.

Join the forefront of online privacy technology.If you're an innovative thinker with a passion for problem-solving, become part of the team driving tools like Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN—empowering users with enhanced privacy, security, and control.Your contribution? Assisting millions in reclaiming their online security, privacy, and personal data.Our Low-Level Server Side Team is dedicated to developing VPN server software utilized by millions globally.

Join the forefront of online security innovation! At Nord Security, we are on a mission to empower individuals with the most advanced VPN technology and comprehensive threat protection tools. If you are a driven problem-solver who thrives on challenges, we invite you to be a part of our dynamic team that developed Threat Protection Pro, the NordLynx protocol, and the world's fastest VPN—solutions designed to restore privacy, security, and control to users around the globe.Your role: Contribute to helping millions reclaim their online security, privacy, and data integrity.Introducing NordVPN Threat Protection: More than just a VPN, our innovative product enhances the NordVPN app by safeguarding users against scams, phishing attempts, and other cyber threats. It also boosts user privacy and enhances the browsing experience by eliminating intrusive ads.

About the Senior Backend Engineer Role The CTO Team at Wix in Vilnius is looking for a Senior Backend Engineer. This position focuses on designing and building scalable backend systems that support a wide range of web development tools. What You Will Do Develop and implement backend solutions to support Wix’s platform Work with cross-functional teams to improve and expand existing services Investigate and experiment with new technologies to advance the platform Contribute to backend architecture decisions Help shape product direction and technical strategy Location This role is based in Vilnius.