Full-Stack .NET Software Engineer (Middle)

We offer projects with a modern tech stack, a flexible schedule, and a professional team. Open management and a friendly environment are part of our culture. At CIGen, we partner with both startups and established enterprises to help them achieve their business goals through software solutions. We are a Microsoft Gold Partner. Our company is driven by core values such as professionalism, trust, and mutual respect. We believe that the only way to achieve long-term business success is by building long-term, trusted relationships with clients, contractors, and partners. Therefore, the quality of our services is crucial! Currently, we are looking to add a Full-Stack .NET Software Engineer (Middle) to our team. This position is remote-friendly! Requirements: Minimum 3.5+ years of solid commercial experience with Microsoft .NET / .NET Core Hands-on experience working with Databricks or Apache Spark , including integrating Spark workloads and performing CRUD operations from .NET applications Solid experience with REST APIs and backend development (security, authentication, performance optimization) Strong experience with Angular for building dynamic, responsive web applications Strong understanding of Object-Oriented Design (OOD) , Domain-Driven Design (DDD) , and design patterns Experience designing and implementing microservices architecture Hands-on experience with Docker and Kubernetes Strong experience with Microsoft SQL Server / T-SQL and PostgreSQL, including query optimization and database performance tuning In-depth knowledge of Entity Framework Strong soft skills: attention to detail, problem-solving, and communication Experience using AI development assistants (GitHub Copilot, Claude, or similar) Intermediate+ English (spoken and written) Would be a plus: Experience with unit and integration testing frameworks (e.g., xUnit or similar) to ensure code quality and reliability Practical knowledge of Dependency Injection using Autofac or .NET built-in IoC containers Familiarity with Clean Architecture or Onion Architecture for building maintainable and scalable systems Microsoft certifications, demonstrating a commitment to professional growth and expertise in Microsoft technologies What We Offer: Fully remote position, with the option to work from our office in Lviv, Ukraine, if preferred Flexible working hours to help maintain work-life balance Be part of an English-speaking, multinational environment where you can share your expertise and learn from colleagues across different countries PTO and sick leave to support your well-being Support for learning and professional development expenses Work on projects powered by modern technologies, guided by an experienced and skilled team Opportunities to enhance both technical and interpersonal skills by joining technical communities, contributing to pre-sales activities, exploring roles as an interviewer or speaker, and participating in company-organized workshops on professional and soft skills Transparent communication and processes that foster trust and collaboration A cozy, friendly, and fun atmosphere that makes work enjoyable …and so much more! We look forward to hearing from you! Apply today!