Senior .NET Full-Stack Engineer (Remote)

Scrums; Johannesburg; On-site; ZAR 900,000 - 1,400,000; Full time

Job summary

Scrums.com is seeking a Senior Fullstack .NET Engineer to join our talent network serving global clients from Johannesburg. You will build enterprise web apps with C#/.NET on the backend and a modern JavaScript frontend, delivering reliable, high-performing systems for financial services and enterprise software.

The role is remote, with UK and US business hours, and you’ll collaborate with international teams while maintaining code quality, security, and scalable architectures in Azure

Qualifications

• 5+ years of professional C#/.NET development experience.
• Strong ASP.NET Core skills with hands-on API and backend development.
• Frontend experience with Angular, React, or Blazor.
• Solid SQL skills and experience with relational database design.
• Familiarity with Azure cloud services and DevOps tooling.
• Experience working in enterprise environments where code quality, security, and compliance matter.

Responsibilities

• Build and maintain web applications using ASP.NET Core, C#, and Entity Framework.
• Develop frontend interfaces using Angular, React, or Blazor.
• Design and implement RESTful APIs and microservice architectures.
• Write and optimise SQL Server or PostgreSQL queries and manage database schemas.
• Implement authentication, role-based access, and security patterns for enterprise clients.
• Write unit and integration tests and maintain CI/CD pipelines (Azure DevOps or GitHub Actions)

Skills

C#/.NET development

ASP.NET Core

Frontend: Angular/React/Blazor

SQL & relational DB design

Azure cloud services

DevOps tooling

Enterprise security/compliance

Tools

Azure DevOps

GitHub Actions

Job description

Scrums.com is seeking a Senior Fullstack .NET Engineer to join our talent network serving global clients from Johannesburg. You will build enterprise web apps with C#/.NET on the backend and a modern JavaScript frontend, delivering reliable, high-performing systems for financial services and enterprise software.

The role is remote, with UK and US business hours, and you’ll collaborate with international teams while maintaining code quality, security, and scalable architectures in Azure