Senior .Net Full Stack Developer Johannesburg

At DVT, we partner with leading organisations to design, build and modernise mission-critical software solutions. We're looking for a Senior Full Stack Developer who thrives on solving complex business challenges, building scalable applications, and delivering exceptional digital experiences. This role offers the opportunity to work on large-scale enterprise platforms in a collaborative, Agile environment where engineering excellence, innovation, and customer outcomes are at the heart of everything we do.

What You'll Be Doing

As a Senior Full Stack Developer, you'll take ownership of technical delivery across the software development lifecycle, working closely with product owners, analysts, architects, designers, and fellow engineers.

Your responsibilities will include:

• Designing, developing and maintaining enterprise-grade web applications

• Translating business requirements into scalable technical solutions

• Building responsive, user-centric interfaces with a focus on performance and usability

• Developing robust backend services and APIs

• Collaborating with cross-functional teams to deliver high-quality software

• Conducting code reviews and mentoring developers where required

• Implementing and maintaining secure, scalable and resilient solutions

• Troubleshooting production issues and driving root cause resolution

• Contributing to architectural discussions and technology decisions

• Driving continuous improvement through modern engineering practices and emerging technologies

Technical Skills Required

Core Technologies

• C#

• .NET Framework / .NET Core

• Microsoft SQL Server (T-SQL)

• HTML5

• CSS3

• JavaScript

• REST APIs

• Responsive Web Design

Front-End Technologies

Experience with one or more modern JavaScript frameworks:

• React

• Angular

Advantageous Experience

• Entity Framework / EF Core

• API Design and Development

• Architectural Design Patterns

• DevSecOps Practices

• Cloud-native development principles

• Microservices architecture

Tools & Platforms

Experience with:

• Visual Studio

• Git

• Azure DevOps

• Jira

• Confluence

• Bitbucket

• CI/CD Pipelines

• Release Management Tools

What We're Looking For

Experience

• 5+ years' experience in full stack software development

• Proven experience delivering enterprise web applications

• Strong problem-solving and analytical skills

• Experience working within Agile delivery teams

• Experience building scalable, maintainable solutions in complex environments

• Exposure to DevOps and modern software delivery practices

• Hybrid - 3 days in Melrose Arch