Senior Web & Mobile Engineer - Front-End & Apps

TravelLab Global AB; Cape Town; On-site; ZAR 700,000 - 970,000; Full time

Job summary

Travelstart seeks a Senior Front-End & App Developer to own web and mobile customer experiences across React, React Native and modern web technologies. You’ll collaborate with Product, UX/UI and back-end teams to shape scalable solutions.

You’ll drive architectural decisions, deliver high-quality code, and ensure performance, accessibility and security in production environments. A strong ownership mindset and proactive problem solving are essential.

Qualifications

• Proven experience in modern front-end development for customer-facing web apps and mobile apps.
• Experience building production-grade mobile applications across platforms.
• Ability to translate requirements and UX/UI designs into high-quality experiences.
• Strong understanding of component-based architectures and responsive design.

Responsibilities

• Develop, maintain and enhance responsive customer-facing web applications.
• Build and improve mobile applications across supported platforms.
• Translate product requirements and UX/UI designs into polished, high-quality digital experiences.
• Build reusable front-end components and contribute to design patterns.
• Integrate web and mobile apps with APIs, authentication, payment services and more.
• Support app releases and production monitoring.

Skills

JavaScript

TypeScript

React

React Native

Flutter

HTML5

CSS

RESTful APIs

GraphQL

Git

CI/CD

Testing

Tools

Web/Application frameworks

Mobile development frameworks

Job description

Travelstart seeks a Senior Front-End & App Developer to own web and mobile customer experiences across React, React Native and modern web technologies. You’ll collaborate with Product, UX/UI and back-end teams to shape scalable solutions.

You’ll drive architectural decisions, deliver high-quality code, and ensure performance, accessibility and security in production environments. A strong ownership mindset and proactive problem solving are essential.