Angular Developer with .NET experience – financial sector (f/m/x)

We are looking for a Fullstack Developer to join one of our projects in the financial sector. The role focuses on building and maintaining customer-facing applications, ensuring smooth functionality and high performance. If this opportunity sounds interesting to you, we encourage you to apply!

Your tasks

• Developing and maintaining Angular-based web applications with TypeScript

• Designing and implementing backend functionality using C# and .NET 6+

• Collaborating across frontend and backend to integrate REST APIs and ensure smooth functionality

• Writing unit tests and maintaining code quality according to Clean Code principles and design patterns

• Participating in code reviews, improving application architecture, and suggesting technical enhancements

Requirements

• Strong experience with Angular (v18+) and TypeScript

• Solid experience with C# and .NET 6+ for backend development

• Good knowledge of PrimeNG library for UI components

• Experience with ASP.NET Core Web API, REST, Git, and object-oriented programming concepts

• Familiarity with Entity Framework Core, PostgreSQL, messaging systems (RabbitMQ), and containerization/orchestration tools such as Docker and Kubernetes/OpenShift

• Fluent Polish required

• Residing in Poland required

What we offer 

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas 

• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market 

• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 

• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more 

• Comfortable workplace – class A offices or remote work 

• Dozens of fascinating projects for prestigious brands from all over the world 

• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers 

• Investment in your growth – meetups, webinars, training platform and technology blog – you choose 

• Fantastic atmosphere created by all Sii Power People 

If you want to work on systems with high operational significance — apply now!