Front-End Developer (Expert) 1843
South-Africa, gauteng, South-Africa • Posted June 08, 2026
Job Type:
Full-time
Location:
South-Africa, gauteng
Posted:
June 08, 2026
Category:
Software Development
Application Deadline:
July 18, 2026
Role Description
Essential Skills
- Expert-level proficiency in TypeScript (latest versions) , including strong typing, generics, advanced patterns, and performance-aware design
- Expert-level experience with Angular (latest versions, e.g. Angular 20) , including standalone components, signals, reactive patterns, and deep RxJS mastery
- Strong understanding of frontend architecture , scalable design patterns, and enterprise-grade solution design
- Advanced experience with HTML5, CSS3 , modern responsive design, and component-driven, reusable UI architectures
- Proven ability to deliver production-ready, high-quality features independently , owning delivery end-to-end
- Strong experience building large-scale, high-availability enterprise applications
- Solid understanding of CI/CD pipelines (e.g. GitHub Actions) and frontend testing frameworks (Karma, Playwright, Jasmine...
Interested in this role?
Click the button below to start your application for Front-End Developer (Expert) 1843 at Opensource.
Apply Now