Senior Software Engineer (.NET/C#)
Core
Design, build, and ship full-stack payment workflow features for a global financial system processing over $13 trillion annually.
Role type
Senior Software Engineer (Full-stack .NET/React)
Builds
Payment workflows and services for financial institutions, businesses, and governments
Domain
Financial Technology (Payments)
Deliverable
production ML models | product features
Required skills
C#, .NET 8, React, TypeScript, SQL Server, legacy code modernization, automated testing, observability
Preferred skills
AI coding assistant usage, payments domain knowledge
Technologies
.NET 8, Azure, SQL Server, React, TypeScript
Responsibilities
Design and build full-stack features across .NET services and React front ends; Lead large projects from design to rollout; Modernize legacy code with automated tests and observability; Partner with product, engineering, and client support; Mentor engineers through code review and pairing
Seniority
Senior, hands-on IC with mentorship responsibilities
