Senior .NET Developer

We are looking for a Senior .NET Back-End Developer to join our team and play a key role in building best-in-class solutions for the automation of sorting processes. You will work on a modern, cloud-native platform and have a strong influence on architecture, technical decisions, and engineering best practices.

Your Responsibilities:
• Gain deep understanding of the system architecture, business workflows, and existing technical solutions.
• Design, implement, and evolve scalable back-end services using C# / .NET.
• Take ownership of code quality, performance, security, and system reliability.
• Deliver production-ready, well-tested code with predictable and sustainable velocity.
• Participate in and influence architectural and technical decision-making.
• Provide accurate estimations and help shape sprint planning and technical scope.
• Proactively identify risks, technical debt, and improvement opportunities.
• Work with containerized microservices deployed in Kubernetes environments.
• Use Helm to manage deployments and configurations across environments.
• Contribute to Vue 3 frontend development, including implementing or adjusting components closely related to backend functionality.
• Ensure consistency, performance, and maintainability across backend services and frontend integration points.

Requirements:
• Strong, hands-on experience with C# / .NET (ASP.NET Core) in production systems.
• Proven experience working with Kubernetes in real-world, non-trivial environments.
• Solid experience using Helm for deployment and configuration management.
• Working knowledge of Vue 3 and ability to contribute to frontend development.
• Strong understanding of RESTful APIs, distributed systems, and backend architecture.
• Experience designing and maintaining scalable, maintainable systems.
• Excellent problem-solving and debugging skills.
• High standards for clean, testable, and maintainable code.
• Strong communication skills and ability to collaborate across teams.
• Ownership mindset and ability to work independently.
• English level: B2 or higher.

Nice to Have:
• Experience with Dapr.
• Experience with Octopus Deploy or similar deployment automation tools.
• Hands-on experience with microservices architecture.
• CI/CD pipelines and DevOps practices.
• Experience with cloud platforms (AWS, Azure, or GCP).

What We Offer:
• Private health insurance.
• Sports compensation (gym memberships or online sports subscriptions).
• Flexible working schedule.
• Education budget for certifications, courses, training, and conferences.
         • Part of the budget can be used for gadgets (they stay yours).
• Books budget.
• 5 PM Club – 1 hour per week for self-development, idea work, or internal presentations.