Senior Software NET Engineer B2B

Reply Polska Sp. z o.o.

Poland· IT· 322560–362880 August 27, 2026

Applying to this role?

Tailor your resume to this exact posting and check it against the ATS — free.

Key skills & keywords for this role

These are the terms most likely to matter to the ATS for this Senior Software NET Engineer B2B role at Reply Polska Sp. z o.o.. Mirror the ones that match your real experience on your resume to improve your match score.

NETSeniorSoftwareEngineerB2BNexiDigitalmodernizationestablishedbusinesscriticalpayment

About the role

Responsibilities As a Senior Software Engineer at Nexi Digital, you will drive the modernization of an established, business-critical payment platform — migrating a large ASP .NET (WebForms/MVC) monolith from .NET Framework 4.x to .NET 8, together with its database layer and system integrations, in an on-premise environment. You will combine deep .NET craftsmanship with modern, AI-assisted ways of working to make the migration faster and safer. Analyzing the legacy codebase and shaping an incre…

Apply on Adzuna Posting aggregated by WeZoom · applications happen on the source site.