This job is no longer available
This job expired on 12/08/2026. It no longer accepts applications.
Fullstack Developer
Core Code io · Johannesburg
Job description
About the role
We are seeking a skilled Fullstack Developer to design, develop, and maintain both front‑end and back‑end components of our web applications. You will work on scalable solutions, integrate APIs, and ensure high performance and security across the product suite.
Key responsibilities
- Develop and maintain responsive front‑end features using HTML, CSS, and JavaScript.
- Build robust back‑end services with Node.js, Python, Java, or PHP.
- Design, implement, and consume RESTful APIs and database solutions (SQL/NoSQL).
- Optimize application performance, scalability, and security.
- Collaborate with designers, developers, and stakeholders to define requirements.
- Troubleshoot, debug, and resolve technical issues.
- Write clean, maintainable, and testable code and participate in code reviews.
- Maintain technical documentation and development workflows.
Required profile
- Proven experience as a Fullstack Developer or similar role.
- Strong problem‑solving abilities and effective communication skills.
- Ability to work both independently and as part of a cross‑functional team.
Required skills
- HTML
- CSS
- JavaScript
- Node.js
- Python
- Java
- PHP
- SQL
- NoSQL
- RESTful APIs
- Git version control
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Core Code io
Johannesburg