Bubibo is a Ukrainian product-based pet-tech startup. Our goal is to revolutionize the pet-care industry in Ukraine and enter Western markets with our product. To achieve this, we are building an ecosystem of digital services for pet owners and pet-care professionals. We are currently expanding our team and looking for an experienced Middle+/Senior .NET Developer.Location: Kyiv (hybrid format available)Required Skills and Experience— 5+ years of experience with C# / .NET (version 9+) and ASP.NET Core (Web API)— Strong knowledge of SQL and Entity Framework— Solid understanding of OOP principles, SOLID, and design patterns— Proven experience in designing multi-layered application architectures— Hands-on experience with high-load systems (scalability, parallel resource access)— Experience with Azure Services (Blob, ServiceBus, Redis, Azure Functions)Responsibilities— Analyze and clarify technical requirements and specifications— Estimate effort and deliver reliable implementation timelines— Develop clean, maintainable, and scalable code following best practices— Integrate with third-party systems and internal servicesWe offer:Opportunity to work for a Ukrainian startup with an important and interesting productFlexible scheduleOfficial employment (full-time, GIG contract)17 paid vacation days, which do not expire, plus an additional 5 days off5 days of sick leave without medical confirmationUp to 30 days of sick leave with medical confirmationВідгукнутись на вакансію