Senior .NET Full Stack Developer -Sandton - On-site - 6-12 Month Contract
Datafin · Johannesburg, Gauteng · R Undisclosed
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A company specialising in bespoke software solutions and digital transformation is seeking a Senior .NET Full Stack Developer for a 6–12-month renewable contract, placed with a leading financial services organisation in Sandton. This fully on-site role involves end-to-end development across a modern .NET backend and Angular frontend, working within the client’s engineering environment five days a week.
REQUIREMENTS
Technical Requirements
Backend
- .NET 10 (.NET 8 acceptable) - unified with Senior .NET Core.
- Entity Framework 8 (from 6 acceptable).
- C# 14 (from 10 acceptable).
Front-End Frameworks
- Angular 21.
- TypeScript 5.
- NestJS 11 (candidates can learn on the job).
- JavaScript ES2025 (basic JavaScript is fine here).
- Node.js 22 (implied if the candidate has Angular experience).
Database Technologies
SQL Server.
Desired Skills
- Senior
- NET
- Full