Senior .NET Developer | Hybrid Krakow

We are currently looking for talented and experienced .NET Developer to join a long-term project with a major international Swiss investment bank operating in the financial sector.

• Design, develop, and improve digital products and technology services for clients and employees
• Apply a broad range of software engineering practices, from analyzing user needs to automated testing and deployment
• Ensure quality, security, reliability, and compliance of solutions
• Build observability into solutions, monitor production health, resolve incidents, and remediate root causes
• Understand and advocate for client needs
• Share knowledge with colleagues, support hiring, and contribute to engineering culture and internal communities

• Bachelor’s and/or Master’s degree in Computer Science, Computer Engineering, or related technical discipline
• Strong experience with C# and .NET Core
• Experience developing frameworks and APIs using .NET 6 or later
• Understanding of object-oriented design, Design Patterns, and SOLID principles
• Understanding of multi-threading
• Experience with Microsoft Azure services: AKS, Containers, Web Apps, Azure Functions, Service Bus, Storage Accounts, Key Vault
• Experience with Cloud architecture and engineering, ideally Azure
• Experience with Microservice architecture
• Experience with Event-Driven architecture
• Experience with Service/Micro-Service architectures
• Experience with Loosely coupled systems
• Experience with Reusable components
• Experience with messaging platforms, ideally Kafka
• Experience with Containers, ideally Kubernetes
• Experience with React
• Experience with TypeScript / JavaScript
• Experience with CSS3 and HTML5
• Agile mindset
• Test Driven Development (TDD)
• DevOps practices
• Focus on Clean Code and engineering best practices

• Stable long-term cooperation with opportunity for extension
• Opportunity to work with modern technologies in an international environment
• Professional growth and continuous development opportunities
• Participation in challenging and impactful projects