.NET Developer
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We’re looking for a .NET Developer to join the team of our client, a growing fintech company that’s building a next-generation, cloud-based payments platform. It’s a dynamic environment where technology and business intersect, and your code will have a direct impact on users across multiple markets. If you enjoy clean architecture, cloud-native development, and being part of a well-structured Agile team, this could be your next step.
About the project
The team is developing a scalable payments solution built on microservices, cloud infrastructure, and an event-driven architecture. You’ll contribute to building new features and improving existing services, all hosted in AWS and built using the latest .NET stack. The company puts a strong focus on quality, performance, and secure coding, and gives developers a real voice in architectural decisions.
What you’ll do:
- Design and develop backend features and services using .NET and cloud-native technologies
- Build and improve APIs to support integrations and business logic
- Collaborate with developers, testers, and stakeholders in an Agile setup
- Take part in architecture reviews and technical discussions
- Improve system performance, maintainability, and security
- Participate in code reviews and support best engineering practices
- Help improve CI/CD processes and deployment pipelines
- Share knowledge within the team and support continuous improvement
What we expect from you:
- At least 5 years of hands-on experience in .NET development
- Solid skills in C# and .NET (latest LTS version)
- Experience designing and working with Web APIs
- Understanding of asynchronous programming and microservice-based systems
- Familiarity with Domain-Driven Design and event-driven architecture
- Good knowledge of SQL and NoSQL databases
- Experience with CI/CD pipelines and cloud environments (preferably AWS)
- Focus on writing clean, maintainable, and secure code
- Comfortable working in a collaborative, Agile team
- Good communication skills and a proactive mindset
Interested in learning more?
If this role aligns with your experience and future goals, we’d be happy to provide more details about the project and the team. It could be a great next step in your development journey.
- Department
- Software Engineering
- Role
- Back end development
- Locations
- Poland, Kraków
- Remote status
- Fully Remote

About Infotree Global Solutions
At Infotree, meeting your career needs is a top priority. Client satisfaction is largely dependent on the resources we can provide, and we take pride in our delivery. We have a supportive team in place to give quality people a chance to grow and challenge themselves in their roles which has resulted in that we have placed many employees in positions that have grown into lifelong careers.
We have a team of dedicated recruiters and consultant care representatives that are committed to your success and well-being. Check out our open roles to get started.
Infotree Poland Sp. z o.o. is part of Infotree Global Solutions. Agency number: 15970.
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