.Net Senior Developer

Responsibilities:

Design, build, and maintain internal web applications using C#/.NET (APIs, services, background jobs) and React (modern component-based UIs)

Translate business and operational needs into well-scoped technical solutions

Own features end-to-end: architecture, implementation, testing, deployment, and support

Improve reliability, performance, and maintainability of existing systems

Write clean, testable code and participate in code reviews; raise the bar for engineering quality on the team

Mentor mid-level and junior developers

Collaborate with product owners, operations leaders, and other engineers to prioritize work that delivers the most business value

Help evolve our development practices — CI/CD, observability, and tooling

What We Look For:

5+ years of professional software development experience

Strong proficiency in C# and the .NET ecosystem (.NET 6/8+, ASP.NET Core, Web APIs, Entity Framework)

Strong proficiency in React and modern JavaScript/TypeScript

Solid SQL skills and experience with relational databases (SQL Server preferred)

Experience designing and consuming RESTful APIs

Experience building internal or line-of-business applications with real users and real stakes

Strong communication skills — able to work directly with non-technical stakeholders and translate needs into software

Experience in fintech, logistics technology, or factoring is a plus

Cloud experience (Azure or AWS), message queues or event-driven architecture, CI/CD and automated testing, and third-party API integrations (payments, banking, credit data) are highly valued

Paid Certifications