Senior .NET Backend Developer (B2B)

Responsibilities

• As a backend .Net developer, you will work within the green field, Azure-based, next-generation payment processing system for the current needs of Nexi Digital.

• You will design, develop, and deploy backend services with a focus on scalability, high availability, and low latency.

• Collaborate and grow in a dynamic and autonomous environment while working in small, agile (SAFe), and cross-functional teams.

• Use the latest technologies to solve real problems for our customers at a massive scale.

• Share your knowledge and build creative solutions while helping the team evolve best practices.

Qualifications

• A university degree in Computer Science or a related field.

• 5+ years of professional experience in .NET and excellent practice in .NET latest versions.

• Good understanding of microservices architecture on Azure (distributed systems, large systems).

• Experience with Event-driven architecture, Event sourcing, CQRS.

• Experience with RESTful APIs and commercial product development.

• Solid practice in writing clean and testable code.

• Experience with MongoDB (on database site) / CosmosDB.

• Agile practices (Pairing, TDD, BDD, Continuous Integration, Continuous Delivery).

• DevOps practices and principles - Experience in deployment (Azure DevOps, pipelines).

• Experience in using Bicep language.

• Professional experience in end-to-end product teams.

• Experience with Docker/Kubernetes is a plus.

• Fluency in English and Polish.

• Availability to work in a hybrid mode with at least 1 visit in the office per month.

About Nexi Digital

Nexi Digital is a Joint Venture between Reply and Nexi Group. It delivers cutting-edge digital solutions for the Nexi Group, the European PayTech leader. Nexi Digital works with modern technologies, uses agile processes and methodologies, and operates in a collaborative way with the Nexi Group to contribute to the success of all businesses. Our mission is to support the Nexi Group, to build and operate high-quality, distinctive, and timely digital solutions which enable us to deliver value to Nexi’s customers across Europe.