Full Stack MERN Engineer – Build Scalable Apps & AI Agents

About the role

We are looking for a Full Stack MERN Engineer to join our team in Edenvale and help create scalable systems, multi‑vendor platforms and AI agents for several brands in the Hibarri portfolio. You will work on a variety of products, from wallets and admin dashboards to dynamic user interfaces and basic AI algorithms.

Key responsibilities

• Design, develop and maintain MERN‑based web applications and multi‑vendor e‑commerce platforms.
• Build and integrate digital wallets, admin dashboards and dynamic UI components.
• Implement basic AI algorithms and Claude prompting for intelligent features.
• Identify, troubleshoot and resolve complex logic errors and performance issues.
• Collaborate with product and design teams to expand software engineering capabilities.

Required profile

• BSc or BEng degree in Software Engineering.
• Minimum 3 years of practical full‑stack development experience.
• University and Matric pass rate of 80% or higher.
• Strong mathematical aptitude, creative problem‑solving and fast learning abilities.
• High degree of self‑discipline, ethics and strong communication skills.

Required skills

• MongoDB
• Express.js
• React.js
• Node.js
• TailwindCSS
• GitHub
• Cloudflare R2
• Vercel
• Render
• DNS Management
• Claude Prompting
• Payment Gateway Integrations
• Web Apps development
• Expo
• React Native (JavaScript)
• Redux (state management)
• SCRUM / Agile project management

What we offer

• Market‑related salary based on experience and qualifications.
• Full‑time permanent position with immediate start.