Senior Back-End Developer
Location
Johannesburg, Gauteng
Job Type
Contract
Category
Computer Occupations
Posted
June 06, 2026
We are seeking a highly skilled and experienced Senior Back-End Developer in Johannesburg or Cape Town that is proficient in TypeScript to design, build, and deploy distributed cloud-based applications. The ideal person will have a strong understanding of scalable system architecture and cloud-native development. Experience integrating with Large Language Models (LLMs), Azure, and React front-end applications is advantageous but not essential.
Key Responsibilities:
- Develop scalable and secure back-end services using TypeScript to support telecom platforms and services.
- Design and implement APIs and microservices for telecom applications, including provisioning, billing, and network management.
- Collaborate with cross-functional teams including network engineers, front-end developers, and cloud architects.
- Build and maintain distributed systems that handle high-throughput tel...