.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 Nord Security in our mission to create a safer cyber future.We empower individuals and businesses to reclaim their online security, privacy, and data. Our innovative solutions, ranging from VPNs and password managers to threat intelligence and travel eSIMs, are trusted by millions around the globe.In this pivotal role, you will play a crucial part in helping users take control of their digital lives.Main Responsibilities:Design and enhance a robust User Control Panel that fosters user trust, engagement, and sustainable growth.Integrate new features and user flows within the account management portal (subscriptions, billing, security).Develop and uphold a high-quality, scalable front-end codebase.Continuously refine code quality, performance, and user experience.Create and manage unit and integration tests in tandem with feature development.Adhere to and contribute to component library and design system standards.Engage in code reviews to maintain high engineering standards.Collaborate with backend engineers on API contracts and error handling.Work alongside QA engineers to ensure consistent feature behavior, including edge cases.Debug issues across the frontend stack, from UI rendering to state management.Advocate for improvements in engineering standards, tooling, and development processes.Conduct research and development to support new initiatives or technical decisions.Provide technical mentorship to team members regarding best practices.Contribute to shaping the team's technical vision and long-term objectives.

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 Our Innovative TeamAt Unity, we provide a platform that abstracts specific implementations to help creators bring interactive visual content to life across various devices. Our mission is to simplify the development process, enabling users to focus on their creativity without grappling with the complexities of different platforms. We are committed to enhancing our offerings by addressing the technical needs of our diverse user base. We invite you to become a part of our dynamic Apple Platform Systems Team as a Senior Software Engineer. In this pivotal role, you will collaborate with a talented group of engineers to design, develop, and own a comprehensive dependency resolution solution tailored for both Android and Apple platforms. Your expertise will contribute to the seamless integration and scalability of our mobile platform support at Unity.

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).

Teltonika seeks a Quality Control Engineer to join its electronics manufacturing team in Vilnius. This role centers on maintaining high product quality throughout the production process. Daily tasks include hands-on inspections and active collaboration with colleagues from different departments to strengthen quality assurance efforts. Main responsibilities Monitor and uphold quality standards during all stages of production Carry out product inspections at multiple points in the manufacturing cycle Collaborate with teams across the company to refine quality control procedures Contribute to ensuring product integrity before products are released Location This position is based in Vilnius, Vilnius City Municipality, Lithuania.

Join Flo Health, the leading health and fitness app for women, as a Senior Backend Engineer. With over 500 million downloads and 80 million monthly users, we're on a mission to revolutionize female health. As part of our engineering team, you will build and enhance our backend systems, ensuring they are fast, reliable, and secure. Your work will directly impact the lives of millions of users, providing data-driven insights and privacy-first features. If you have a passion for solving complex problems and are eager to learn, we want to hear from you!