Senior Full-Stack Engineer: Secure Pen-Testing Platform

johannesburg, gauteng, South-Africa • Posted June 16, 2026

Job Type: Full-time
Location: johannesburg, gauteng
Posted: June 16, 2026
Category: Software Development
Application Deadline: July 26, 2026

Role Description

A leading talent solutions company is looking for a developer to design and develop a secure, intuitive self-service web interface for an automated penetration-testing platform in Johannesburg. Candidates should have over 5 years of development experience with expertise in C#, .NET, and front-end frameworks like React or Next.js. This role is full-time with potential hybrid flexibility and is scheduled for a 12-month contract, with opportunities for extension. Excellent problem-solving and communication skills are essential.
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