Software Developer C#.NET

Chosen Talent; Somerset West; On-site; ZAR 300,000 - 400,000; Full time

Job summary

A leading technology firm is seeking a Senior Software Engineer to develop and maintain their integration platform using .NET 8 and Azure services. The ideal candidate will have over 10 years of experience in software development, particularly in C# or JavaScript. Responsibilities include building core platform subsystems and managing Azure service integrations. Join a collaborative team where your problem-solving skills will make a significant impact.

Benefits

Provident Fund

Discovery Medical Aid

Gym

Subsidised home fibre

Company laptop

Qualifications

• 10 years of development experience in either C# or JavaScript.
• Solid track record of prior engineering experience.
• SQL database or relational database skills.

Responsibilities

• Core platform sub-systems built on .NET 8.
• Development of connectors that leverage streams/iterators in and streams/iterators out.
• Azure service integration including Key Vault and Storage.

Skills

C#

SQL

JavaScript

DevOps

.NET 8

C#.NET Development

Azure

Education

Bachelor's degree or equivalent experience in Computer Science or related field

Job description

Monthly CTC: R60K - R140K, depending on level and experience

As a Senior Software Engineer, you'll be responsible for working on our integration platform across the .NET 8 backend and/or web app front-end (TypeScript, React).

You have a solid track record of up to 10 years of prior engineering experience and proven ability to debug complex code.

Responsibilities

• Core platform sub-systems built on .NET 8
• GitHub integration to enable our customers to manage their workflows like code
• Stream-based messaging to support millions of rows or TB of payload
• Baking .NET assemblies from YAML workflow definitions
• Development of connectors that leverage streams/iterators in and streams/iterators out
• Azure service integration including Key Vault and Storage
• OpenID Connect integration for Microsoft, Google, and others
• YAML deployment pipelines under Azure DevOps
• SVG-based visual designer
• Infrastructure management via Terraform

Qualifications & Experience

• Bachelor's degree or equivalent experience in Computer Science or related field
• 10 years of development experience in either C# or JavaScript
• SQL database or relational database skills

Desired Skills

• C#
• SQL
• JavaScript
• DevOps
• .NET 8
• C#.NET Development
• Azure

Desired Qualification Level

• Degree

About The Employer

What We Do

Top global brand with a great "family team" working culture. The best of both worlds!
Highly rated on the Gartner graph in their category.
We help businesses seamlessly integrate data across applications and services, enabling them to focus on their core operations. Using our low-code visual designer, prebuilt connectors, and innovative DevOps approach, we simplify integration challenges.

What It's Like to Work Here

We value persistence, autonomy, and collaboration in small teams. Success means embracing challenges—whether creating a new connector or optimizing performance. We empower team members to make impactful decisions, fostering ownership in the company's success. Developers work across multiple platform areas, gaining diverse project exposure.

We hire problem-solvers who thrive on responsibility and enjoy creating complex solutions. Effective communication is also highly valued.

Our Tech Stack

The platform is built on .NET 8 and operates on Azure public clouds in South Africa, Europe, and the US, with on-premise deployment options. Key Azure services include VMs, Storage, Key Vault, and App Gateway. Workflows are stored in GitHub for transparency. Development tools include Visual Studio and VS Code, with code managed via GitHub and CI/CD pipelines powered by Azure DevOps. Infrastructure automation extensively uses Terraform.

Employer & Job Benefits

• Provident Fund
• Discovery Medical Aid
• Gym
• Subsidised home fibre
• Company laptop