Windows Engineer | Senior | NordLocker

At NordLocker, we’re building encrypted cloud storage that puts privacy first. We make it easy to store, sync, and share files—without exposing them to anyone else. Join the team behind a zero-knowledge platform that secures people’s data from their devices to the cloud.

• 5+ years of experience in software development as .NET(C#) Dev
• Solid understanding of WPF and creating Windows desktop applications
• Ability to work with Windows native APIs, with focus on performance, memory management and stability
• Good understanding of event streams, working with real time data and using reactive extensions to process it
• Solid foundation in OOP and design patterns — you design architecture that is clean, scalable, and maintainable
• Experience with unit testing, dependency injection, and robust CI/CD practices
• Strong problem-solving skills - able to quickly understand complex codebases, work with native APIs, and deliver solutions

• Develop and maintain our flagship Windows desktop application that works with Windows File System
• Work across the full application stack, delivering best-in-class performance, security, and user experience
• Collaborate closely with developers, designers, QA engineers, and a Product Owner in a highly skilled and supportive team
• Use Microsoft technologies and tools to extend, optimize, and improve application functionality
• Actively participate in planning, design discussions, code reviews, and problem-solving sessions
• Explore and integrate technologies beyond .NET when needed to deliver the best solutions

Candidates must provide accurate and complete information during recruitment. Limited use of AI tools to refine application materials is acceptable but candidates are responsible for their submissions. Applications may be processed using automated AI-based tools for evaluation, supporting but not replacing human decision-making. Candidates can opt out of automated evaluation by applying directly via email.