Intermediate .NET Developer

Exceed; Somerset West; On-site; ZAR 600,000 - 1,000,000; Full time

Job summary

Exceed Human Resource Consultants in Somerset West is seeking a skilled .NET Developer to design and maintain REST APIs using C# and ASP.NET Core. You will integrate third‑party services, manage authentication, and ensure reliability across Azure deployments, with Azure DevOps for work items, Git repos and pipelines.

The role covers SQL Server with EF Core, automated tests, code reviews, front-end elements with Blazor/MudBlazor, and .NET MAUI for mobile.

Qualifications

• 3–5 years of commercial C# and .NET development experience.

Responsibilities

• Develop and maintain REST APIs using C# and ASP.NET Core.
• Integrate third-party APIs and manage authentication, error handling and system reliability.
• Work with SQL Server and Entity Framework Core, including database changes and migrations.
• Write automated tests alongside development work and participate in code reviews.
• Build, deploy and support applications using Microsoft Azure services.
• Work with Azure DevOps, including work items, Git repositories, pull requests and deployment pipelines.
• Investigate and resolve production issues by identifying the root cause.
• Contribute to front-end development using Blazor and MudBlazor, as well as mobile applications using .NET MAUI.
• Break down requirements into manageable tasks, estimate workloads and communicate project progress.
• Use AI-assisted development tools as part of the software development process, while reviewing and taking responsibility for all generated code.
• Contribute to improving development processes, automation and engineering standards.

Skills

C#

ASP.NET Core

REST APIs

Object-oriented programming

SOLID principles

Asynchronous programming

Azure DevOps

Git

Microsoft Azure

Entity Framework Core

SQL Server

Automated testing

Code reviews

Blazor

MudBlazor

.NET MAUI

AI-assisted development

Independent work

Communication

Problem solving

Tools

Azure DevOps

Git

Microsoft Azure

Entity Framework Core

SQL Server

Job description

Reference: 11484 NB

Consultant: Nine Broodryk

Job Description

• Develop and maintain REST APIs using C# and ASP.NET Core.
• Integrate third-party APIs and manage authentication, error handling and system reliability.
• Work with SQL Server and Entity Framework Core, including database changes and migrations.
• Write automated tests alongside development work and participate in code reviews.
• Build, deploy and support applications using Microsoft Azure services.
• Work with Azure DevOps, including work items, Git repositories, pull requests and deployment pipelines.
• Investigate and resolve production issues by identifying the root cause.
• Contribute to front-end development using Blazor and MudBlazor, as well as mobile applications using .NET MAUI.
• Break down requirements into manageable tasks, estimate workloads and communicate project progress.
• Use AI-assisted development tools as part of the software development process, while reviewing and taking responsibility for all generated code.
• Contribute to improving development processes, automation and engineering standards.

Qualifications

• 3–5 years of commercial C# and .NET development experience.
• Strong understanding of object-oriented programming, SOLID principles and common design patterns.
• Experience with asynchronous C# programming, including async/await and cancellation tokens.
• Experience developing REST APIs using ASP.NET Core.
• Strong SQL Server knowledge and experience with an ORM, preferably Entity Framework Core.
• Practical experience building, deploying and supporting applications on Microsoft Azure.
• Experience with Azure DevOps or a similar platform, including Git, pull requests and build/release pipelines.
• Experience writing automated tests and reviewing code.
• Understanding of secure configuration and secrets management.
• Experience using AI coding assistants in a professional development environment.
• Strong problem-solving, communication and collaboration skills.
• Ability to work independently, take ownership of tasks and communicate challenges proactively.