Low-Level Engineer (Server Side) | Mid-Senior | NordVPN

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 lo…

At SumUp, we celebrate the everyday hero—the passionate small business owner who embodies courage and determination. Our mission is to empower these heroes with powerful and user-friendly financial solutions designed to help them thrive. With a founder's mentality and a collaborative 'team-first' culture, our diverse teams across Europe, South America, and the United States work together to support small business owners in their pursuit of success.The Global Bank team is responsible for developing the core infrastructure and services that provide merchants with digital banking solutions, making financial management seamless and reliable.Within this team, the Balance Management Squad is currently undertaking a significant initiative to modernize and consolidate our balance management systems across Europe. The next major project involves creating a global transaction history service—a unified platform that offers merchants a consistent and transparent overview of their financial activities.As a (Senior) Backend Engineer, you will play a crucial role in modernizing existing systems while ensuring a balance between innovation and stability. You will collaborate with teams across various regions to build reliable services that accommodate diverse market regulations.Our technology stack includes Go, AWS, Kafka, PostgreSQL, and Kubernetes, complemented by robust observability tools such as Prometheus, Grafana, and Honeycomb. We also utilize AI-assisted development tools like Cursor and GitHub Copilot to enhance our workflow.Our engineering culture emphasizes ownership and responsibility, adhering to a “build it, run it, improve it” philosophy. Engineers enjoy clear scope and autonomy, with decisions made collaboratively and documented for transparency.The Vilnius team is integral to the Global Bank domain, owning production systems, influencing technical direction, and collaborating with colleagues across SumUp’s global offices to drive essential merchant banking capabilities. Join our Vilnius Team today (Vilnius office).

At Nord Security, we empower organizations to understand the insights hackers possess before an attack occurs.Become a part of our innovative team that transforms threat intelligence into actionable strategies. From monitoring the dark web to managing attack surfaces, we are crafting tools that security teams depend on to outpace potential threats.Your contribution? Assisting businesses in identifying vulnerabilities and thwarting cyber threats—ensuring safety for both teams and customers.NordStellar is the latest advancement in our suite of innovative cybersecurity solutions. This cutting-edge threat exposure management platform is engineered to outsmart cyber adversaries, protect sensitive data, and avert fraud. With NordStellar, businesses gain the capability to stay one step ahead of hackers and outmaneuver them effectively. Join us in developing technology that grants businesses the knowledge of what hackers are aware of.The Dark Web Monitoring Team is a dedicated, cross-functional group committed to identifying emerging threats from the dark web and delivering critical insights. Originating from Nord Security's Risk Management and Information Security departments, this team is now focused on developing its standalone cybersecurity product, NordStellar. Our expertise empowers proactive security leaders with vital insights into what hackers know about their organizations. NordStellar enables businesses to detect and respond to cyber threats proactively before they escalate. The platform keeps an eye on numerous cybercrime communities and dark web sites, equipping cybersecurity teams with accurate information and tools for informed decision-making.Main ResponsibilitiesDesign and implement back-end and ETL solutions for diverse challenges.Enhance the existing DWM system and introduce new features.Craft highly scalable microservices.Ensure the production of clear, tested, and documented code that adds genuine business value.Develop code suitable for cloud-native environments.Collaborate with your team to deliver quality code-based solutions.

Join NordStellar, where we empower organizations to anticipate and thwart cyber threats.Be a part of a team that transforms threat intelligence into actionable solutions. Our focus ranges from dark web surveillance to comprehensive attack surface management, equipping security teams with the tools necessary to stay one step ahead of cyber adversaries.Your contribution? You will play a vital role in helping organizations identify weaknesses and avert cyberattacks, ensuring the safety of both teams and customers.NordStellar represents the latest innovation in our suite of advanced cybersecurity solutions. This state-of-the-art threat exposure management platform is tailored to outsmart cybercriminals, protect sensitive data, and mitigate fraud. With NordStellar, organizations gain insights into what hackers understand about their operations, enabling them to proactively defend against potential threats.Our Dark Web Monitoring Team is a dedicated, cross-functional group focused on spotting emerging threats in the dark web and delivering critical insights. This team has evolved from Nord Security's Risk Management and Information Security departments, now dedicated to developing NordStellar as a standalone cybersecurity product. Our mission is to empower proactive security leaders with essential intelligence about their business's vulnerability to cyber threats. NordStellar monitors numerous cybercrime communities and dark web platforms, offering cybersecurity teams the information and tools necessary for informed decision-making.