# BACKEND DEVELOPER (C# / ASP .NET) – SANDTON (HYBRID) UP TO R800K PER ANNUM

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Company: e-Merge Recruitment

Category: Information & Communication Technology

Location: South Africa

Work type: Full-time

Work arrangement: On-site

Published: 2026-09-23

Expires: 2026-11-07

## Job Description

Are you a Backend Developer who enjoys building robust, scalable solutions and working with C# and ASP.NET? This could be your next exciting move! 🌟

Join a global BPO and technology-driven organisation that combines people, data, analytics and innovative technology. You will be joining an organisation that has been recognised as a Top Employer in South Africa, reflecting its focus on employee wellbeing, professional development and creating an enriching working environment.

As a Backend Developer, you will play an important role in building and enhancing reliable, scalable backend solutions that support the company’s technology ecosystem.

If C# and ASP.NET are your strengths and you are looking for an opportunity where your development skills can contribute to large-scale, innovative technology solutions, we’d love to hear from you – APPLY NOW!!!

### What Will Make You Stand Out

- Strong C# / ASP.NET Core Web API experience

- Strong SQL expertise: complex queries, schema design, indexing, and query optimisation in SQL Server / Azure SQL

- EF Core proficiency, with the judgement to write raw SQL when the ORM is not the right tool

- Azure fundamentals: App Service (or equivalent), Blob, queues/Service Bus, identity/secrets

- Experience building integration-heavy or BFF-style APIs (timeouts, retries, token handling, clear error mapping)

- Solid testing habits (xUnit or similar)

- Comfortable in a fast-moving agile team collaborating with frontend and AI engineers

### Experience That’s a Plus

- Experience with Cursor, Claude, or similar AI coding assistants

- Some exposure to AI/LLM APIs or AI-enabled products (helpful, not required)

- Entra ID / OAuth2 / managed identity

- Azure OpenAI or OpenAI API integration

- Bicep and Azure DevOps multi-stage deploys

- Debt-collection / BPO / fintech domain

- Comfort reading React consumers and collaborating on portal API contracts

Reference Number for this position is MAT61526 which is a permanent position based in Sandton offering a cost to company salary of up to R800K negotiable on experience and ability. Contact Mavis on mavism@e-merge.co.za or call her on011 463 3633 to discuss this and other opportunities.

Are you ready for a change of scenery? The e-Merge IT recruitment is a specialist niche recruitment agency. We offer our candidates options so that we can successfully place the right developers with the right companies in the right roles. Check out the e-Merge website www.e-merge.co.za for more great positions.

Do you have a friend who is a developer or technology specialist? We pay cash for successful referrals!

## Requirements

Apply by email: mavism@e-merge.co.za

## Apply

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