Lead .NET Developer at Datonomy Solutions

Datonomy Solutions; Cape Town; On-site; ZAR 1,000,000 - 1,600,000; Full time

Job summary

Datonomy Solutions in Cape Town is seeking a Lead .NET Developer to lead the design and delivery of enterprise .NET applications, APIs, and cloud-native services.

You will mentor a high-performing team, drive architectural excellence, and collaborate with architects, BA, and PO in an Agile environment, delivering robust, scalable software for a large retail tech landscape.

Qualifications

• 8+ years of professional software development experience.
• Strong C# and ASP.NET Core expertise required.
• Experience leading development teams and mentoring engineers.

Responsibilities

• Lead the design and development of enterprise .NET applications.
• Build scalable APIs, microservices and cloud-native solutions.
• Mentor and guide a team of developers.
• Drive technical excellence through code reviews and best practices.
• Collaborate with Solution Architects, Business Analysts and Product Owners.
• Deliver high-quality solutions within Agile delivery teams.

Skills

Leadership

C#

ASP.NET Core

REST APIs

Microservices

SQL Server

Azure Cloud

Azure DevOps

Git

Tools

Azure DevOps

Git

CI/CD

Job description

We're Hiring | Lead .NET Developer

Cape Town | Oniste | Contract Opportunity

Are you a passionate Lead .NET Developer who thrives on building scalable, enterprise-grade applications and leading high-performing development teams?

We're looking for a technical leader to join one of South Africa's largest retail technology environments, where you'll help deliver innovative solutions that support millions of customers every day.

What You'll Be Doing

• Lead the design and development of enterprise .NET applications.


• Build scalable APIs, microservices and cloud-native solutions.


• Mentor and guide a team of talented developers.


• Drive technical excellence through code reviews and best practices.


• Collaborate with Solution Architects, Business Analysts and Product Owners.


• Deliver high-quality solutions within Agile delivery teams.

We're Looking For

• 8+ years' software development experience.


• 5+ years' experience with Microsoft .NET / .NET Core / .NET 8.


• Strong C# and ASP.NET Core development experience.


• REST API and Microservices expertise.


• SQL Server and Entity Framework Core experience.


• Azure Cloud development (App Services, Functions, Service Bus, API Management).


• Azure DevOps, Git and CI/CD pipeline experience.


• Experience leading development teams and mentoring developers.


• Strong understanding of SOLID principles, design patterns and secure coding practices.

Advantageous

• Docker & Kubernetes (AKS)


• Event-Driven Architecture


• React or Angular


• Retail industry experience

If you're passionate about building modern, cloud-first solutions and enjoy solving complex technical challenges while leading talented engineering teams, we'd love to hear from you.

Desired Skills

• Lead


• NET


• Developer