Senior Full Stack Developer

5 days ago

Johannesburg, Gauteng, South Africa Dovetail Business Solutions Full time R800 000 - R1 200 000 per year

Now Hiring: Senior Full Stack Developer (.NET, React, Azure Cloud)


Location:
Johannesburg |
Permanent | Hybrid


Closing Date:
13 November 2025 |
Start Date:
1 January 2026

Dovetail Business Solutions
is seeking a
Senior Full Stack Developer
to join our dynamic technology team.

You'll play a key role in architecting, developing, and maintaining
scalable, secure, and high-performance enterprise applications
using
.NET 8/9, React v19
, and
Microsoft Azure Cloud Services
.

This role offers the opportunity to
lead technical initiatives across the full software development lifecycle
— from design and coding to testing, deployment, and monitoring — ensuring delivery of robust,
cloud-native solutions
that drive real business impact.


Key Accountabilities

  • Design and develop full-stack web and service-oriented applications using
    .NET 8/9 (C#, ASP.NET Core)
    and
    React v19 + TypeScript
    .
  • Architect and implement
    RESTful APIs
    ,
    microservices
    , and
    event-driven
    solutions.
  • Integrate with
    Azure Cloud Services
    : App Service, Functions, Blob Storage, Service Bus, Key Vault, and Azure SQL Database.
  • Utilize
    Azure Monitor
    ,
    Application Insights
    , and
    Log Analytics
    for observability and performance optimization.
  • Apply
    Infrastructure-as-Code (IaC)
    principles using Terraform, Bicep, or ARM Templates.
  • Establish and maintain
    CI/CD pipelines
    using Azure DevOps or GitHub Actions.
  • Support
    containerized deployments
    via Azure Container Apps or AKS (Kubernetes).
  • Implement
    automated testing
    , code quality checks, and
    blue-green / canary deployment strategies
    .


Technical Competencies

Backend:
.NET 8/9, ASP.NET Core, C#, Web API, Entity Framework Core, LINQ, Dependency Injection

Frontend:
React v19, TypeScript, JavaScript (ES6+), Redux / Context API, HTML5, CSS3, Material UI

Database:
Azure SQL Database, T-SQL, Stored Procedures, Indexing, Query Optimization

Cloud & DevOps:
Azure App Service, Functions, Container Apps / AKS, Service Bus, Blob Storage, Key Vault, Azure DevOps, GitHub Actions

Testing:
xUnit / NUnit, Jest / React Testing Library

CI/CD & Monitoring:
Azure Pipelines, Application Insights, Log Analytics, Terraform / Bicep

Architecture Patterns:
REST, Microservices, CQRS, Clean Architecture, DDD


Why Join Dovetail?

Join a collaborative, innovation-driven environment where your technical leadership will shape the future of enterprise software delivery. We value quality, creativity, and continuous improvement — and we're looking for someone who shares that passion.


Apply Now

Send your CV to

Applications close
13 November 2025

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