Senior backend C# .Net developer

About the job At Cyberway, we believe that technology can make everyday life simpler, smarter, and more sustainable – for businesses, organizations, and people. That’s why we create solutions that truly make a difference. We combine deep technical expertise with strategic insight, always aiming to transform complex digital challenges into clear, scalable, and future-proof results. We believe in more than just code – we believe in people. It’s the passion, skills, and collaboration of individuals that drive real change. Whether it’s system development, data analysis, UI/UX, infrastructure, or delivery models such as nearshore and team as a service, we build success through experience, innovation, and action – with the right people at the core. Do you want to be part of shaping the future with us? Are we the right fit for you? We are now looking for an engineer who wants to join our journey. With us, you’ll have the opportunity to work with modern technologies, exciting clients, and projects that make a real impact. The role is diverse – sometimes you’ll work independently, sometimes in teams, always in close dialogue with both customers and colleagues. We believe you have a background that makes you confident in your skills, while also being curious to develop new ones. Most importantly, you want to contribute to building the Cyberway culture together with us. We are looking for someone with: ·5+ years experience with ASP.NET Core in building modern, high-throughput APIs Strong focus on API-first development, with emphasis on clarity, performance, and long-term maintainability Solid understanding of resilient and scalable distributed systems Experience working with cloud-native architecture Ability to design clean, modular code structures based on real-world business processes and rules Tech stack Primary Language: C# (.NET 9 and later) Cloud: Microsoft Azure Architecture: Domain-Driven Design (DDD), Event-Driven Architecture (EDA), Event Sourcing Patterns: RESTful APIs, Hypermedia (HATEOAS), Event Publishing Monitoring: OpenTelemetry, structured logging, distributed tracing We offer you: Exciting and challenging assignments where you make a difference A work environment built on transparency, trust, and openness Flexibility to work as a subcontractor or as an employee – we support you in building the career path that suits you best The opportunity to influence both your own development and Cyberway’s future A culture where innovation, people, and action go hand in hand "The distance between a dream and reality is action. Cyberway is the action." Do you want to help shape the future together with us? Please send your CV to jobb@cyberway.se We review applications continuously — apply as soon as you can! Note: This recruitment is handled solely by Cyberway AB, We politely but firmly decline all calls from recruitment and any kind of marketing companies regarding this position.