Senior C# API & Integrations Engineer

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

Job summary

JVR Software in Centurion, South Africa, seeks an experienced C# Backend Developer to join a collaborative software team delivering integration-focused projects. You will work with ASP.NET, RESTful services, and IBM MQ, building scalable, maintainable solutions while following SDLC best practices.

You will contribute to code quality, testing, and documentation, and mentor junior developers where applicable. Strong teamwork and problem-solving are essential in this dynamic environment.

Qualifications

• Relevant tertiary qualification in Information Technology or Computer/Engineering Sciences with 5+ years of relevant experience as a C# Backend Developer.
• Strong knowledge of Microsoft .NET development toolsets in C# is essential.
• 5+ years’ relevant experience with integration, focusing on working as part of a team in a software development environment.
• Experience with integration solutions utilising both JSON and XML message exchange.
• Experience with XML messaging and schema validation.
• IBM MQ Client or similar queue services interaction.
• Ability to work in a team environment and mentor others.
• Understand SDLC process and tools for software development.

Responsibilities

• Support and develop new integration functionality and components.
• Collaborate with business analysts and cross-functional teams to refine and implement requirements.
• Refactor and improve code to ensure maintainability, scalability, and adaptability.
• Follow and contribute to development standards, processes, and best practices.
• Evaluate and improve application performance, reliability, and availability.
• Develop and execute unit and integration tests.
• Produce and maintain technical documentation.
• Perform Root Cause Analysis (RCA) on system defects and production issues.
• Participate in build, packaging, and deployment processes.
• Execute functional test scenarios during development.
• Contribute to team collaboration and mentor junior developers.

Skills

Team collaboration

Mentoring junior developers

Strong communication

Problem solving

Self-starter

Ownership

Education

BSc/BEng in IT or Computer Engineering

Tools

ASP.Net

C#.NET

XML

JSON

MS SQL

IBM MQ Client

Visual Studio

SoapUI/Postman

NET MVC 5.2.7

Entity Framework 6.2.0

Web API

Job description

JVR Software in Centurion, South Africa, seeks an experienced C# Backend Developer to join a collaborative software team delivering integration-focused projects. You will work with ASP.NET, RESTful services, and IBM MQ, building scalable, maintainable solutions while following SDLC best practices.

You will contribute to code quality, testing, and documentation, and mentor junior developers where applicable. Strong teamwork and problem-solving are essential in this dynamic environment.