Full Stack .NET Developer

JVR Software; Johannesburg; On-site; ZAR 600,000 - 900,000; Full time

Job summary

JVR Software in Johannesburg is seeking a capable Full Stack Developer to design, build, and maintain modern web applications using Web Forms (VB.NET), React, and .NET Core. You will create RESTful APIs and integrate with Microsoft SQL Server databases.

You will write clean, scalable code, perform code reviews, troubleshoot issues, and collaborate with stakeholders to deliver new features while upholding development standards and best practices.

Qualifications

• Bachelor’s degree in CS/IT or related field.
• Minimum 3 years’ experience in Full Stack Development.
• Experience building web-based applications and integrating with APIs.
• Experience with relational databases and SQL Server.

Responsibilities

• Develop and maintain web apps using Web Forms (VB.NET) and React.
• Design, build, and maintain RESTful APIs with .NET Core.
• Implement and support WCF services for inter-app communication.
• Collaborate with teams to deliver new features and maintain standards.
• Write clean, scalable code and conduct regular code reviews.
• Troubleshoot and optimize application performance.

Skills

Full stack development

React

Web Forms (VB.NET)

C#

VB.NET

.NET Core

ASP.NET Core

RESTful APIs

WCF

Entity Framework Core

LINQ

JavaScript

CSS

Microsoft SQL Server

Database design & query development

Git

OAuth

JWT

IdentityServer

Azure DevOps

CI/CD pipelines

xUnit

NUnit

DevOps practices

API integration

Financial Services experience

Education

Bachelor’s Degree in Computer Science/IT or related field

Job description

Key Responsibilities

• Develop and maintain web applications using Web Forms (VB.NET) and React.
• Design, build, and maintain RESTful APIs using .NET Core.
• Implement and support WCF services for communication between applications.
• Integrate applications with Microsoft SQL Server databases and optimize data access.
• Write clean, scalable, and maintainable code using C#, VB.NET, JavaScript, and CSS.
• Conduct code reviews and provide constructive feedback to fellow developers.
• Troubleshoot, debug, and optimize application performance.
• Collaborate with stakeholders and development teams to design and deliver new features.
• Ensure software solutions adhere to development standards and best practices.
• Stay current with emerging technologies and recommend improvements where appropriate.

Job Experience and Skills Required

• Bachelor’s Degree in Computer Science, Information Technology, or a related field.
• Relevant industry certifications advantageous.
• Minimum 3 years’ experience in Full Stack Development.
• Experience developing and maintaining web-based applications.
• Experience integrating with internal and external APIs.
• Experience working with relational databases and database management.
• Financial Services industry experience advantageous.
• React
• Web Forms (VB.NET)
• C#
• VB.NET
• .NET Core
• ASP.NET Core
• RESTful APIs
• WCF (Windows Communication Foundation)
• Entity Framework Core
• LINQ
• JavaScript
• CSS
• Microsoft SQL Server
• Database Design & Query Development
• Git
• API Integration
• OAuth
• JWT
• IdentityServer
• Azure DevOps
• CI/CD Pipelines
• xUnit
• NUnit
• DevOps Practices
• Financial Services Industry Experience