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 

Send Your CV at: 
[vezi email]talent@inthergroup.com 

We really want to hear from YOU!