SENIOR Front-End Developer (React ) JHB R1.2m PA

Were looking for a Front-End Developer who is comfortable working in an existing production codebase and can build safe usable interfaces in a clinically sensitive environment.

This role is focused on clarity stability and thoughtful implementation rather than flashy UI work.

Key Technical Skills:

• Strong experience with React and TypeScript
• Strong experience building applications with
• Good understanding of component architecture and state management
• Experience consuming and normalizing complex API responses
• Strong CSS and Tailwind CSS skills
• Experience building responsive application interfaces
• Comfortable debugging browser network and server-side rendering issues
• Familiarity with Git workflows
• Comfortable working with local development servers and Docker-backed APIs
• Clear communication around assumptions blockers and trade-offs

The project currently uses:

• React
• TypeScript
• Tailwind CSS
• Local API proxying to orchestration services
• Docker-based backend services
• FHIR-derived JSON payloads

The ideal developer:

• Reads and understands the existing code before making changes
• Keeps UI changes scoped intentional and maintainable
• Preserves important clinical context instead of over-simplifying interfaces
• Avoids decorative UI patterns that obscure important information
• Values clarity and usability over visual noise
• Can identify missing duplicated or incorrectly shaped data
• Collaborates effectively with backend developers
• Uses TypeScript types as enforceable contracts not decoration
• Tests critical data transformations and rendering assumptions
• Can translate vague product requirements into safe practical interfaces

Reference Number for this position is GZ61331 which is a permanent position based in Johannesburg offering a cost to company salary of R1.2m per annum negotiable on experience and ability. Contact Garth on or call him on to discuss this and other opportunities.

Are you ready for a change of scenery The e-Merge IT recruitment is a specialist niche recruitment agency. We offer our candidates options so that we can successfully place the right developers with the right companies in the right roles. Check out the e-Merge website for more great positions.

Do you have a friend who is a developer or technology specialist We pay cash for successful referrals!