Senior .NET Full Stack Developer -Sandton - On-site - 6-12 Month Contract (Renewable)
Senior .NET full stack developer on a 6-12 month renewable, fully on-site contract in Sandton (Johannesburg), placed via a bespoke software solutions firm with a financial services client. Day-to-day end-to-end development across a .NET/C# backend with Entity Framework and SQL Server, and an Angular/TypeScript frontend.
- Compensation
- Not disclosed
- Location
- Johannesburg, South Africa
- Work setup
- Onsite
- Seniority
- Senior
- Employment
- Contract
- Experience
- Not specified
- Category
- Fullstack
- Posted
Skills
Must have
- Senior .NET Core / .NET 10 experience (.NET 8 acceptable)
- Entity Framework 8 (from version 6 acceptable)
- C# 14 (from version 10 acceptable)
- Angular (v21)
- TypeScript 5
- SQL Server
- Available for full on-site work in Sandton, 5 days a week, for a 6-12 month renewable contract
Nice to have
- NestJS 11 (candidates can learn on the job)
- JavaScript (basic JavaScript is fine)
- Node.js 22 (implied with Angular experience)
Full description
ENVIRONMENT:
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.