AI-Driven Frontend Engineer (React/Angular)

Network Finance; Randburg; On-site; ZAR 450,000 - 750,000; Full time

Job summary

Network Finance is seeking a skilled Front-End Developer to build high-performance web applications using React or Angular in Randburg. You will implement semantic HTML5, responsive UI with CSS3, and integrate AI-powered features leveraging LLM APIs.

Collaborating with AI/ML engineers and backend teams, you will transform wireframes into production-ready front-end apps, optimize performance, accessibility, and scalability, and stay current with AI technologies and front-end trends.

Qualifications

• Proven experience as a Front-End Developer or Front-End Engineer.
• Strong proficiency in React or Angular.
• Solid experience with HTML5, CSS3, responsive design principles, Flexbox, Grid, and mobile-first development.
• Experience integrating AI/LLM-powered features into web applications.
• Exposure to chatbot development, document understanding, summarisation tools, or conversational user interfaces.
• Experience consuming REST and/or GraphQL APIs.
• Strong understanding of modern UI/UX development best practices.
• Ability to build reusable, maintainable, and scalable front-end components.
• Strong focus on performance optimisation and accessibility standards.
• Experience working in collaborative Agile development environments.
• Exposure to prompt engineering concepts and AI-driven application development will be advantageous.

Responsibilities

• Build high-performance web applications using React or Angular.
• Develop clean, semantic HTML5 and responsive user interfaces using modern CSS3 techniques.
• Integrate AI-powered features such as chatbots, document understanding, summarisation tools, and intelligent workflows.
• Consume and integrate LLM APIs through REST and GraphQL services.
• Create intelligent user experiences including conversational interfaces, AI-powered suggestions, hints, and autocomplete functionality.
• Transform wireframes and concepts into production-ready front-end applications.
• Optimise application performance, scalability, accessibility, and responsiveness.
• Develop reusable components and maintain high code quality through testing and code reviews.
• Stay up to date with emerging AI technologies, frameworks, and front-end development trends.

Skills

React

Angular

HTML5

CSS3

Responsive design

REST APIs

GraphQL

AI/LLM integration

Agile development

Front-end development

Job description

Network Finance is seeking a skilled Front-End Developer to build high-performance web applications using React or Angular in Randburg. You will implement semantic HTML5, responsive UI with CSS3, and integrate AI-powered features leveraging LLM APIs.

Collaborating with AI/ML engineers and backend teams, you will transform wireframes into production-ready front-end apps, optimize performance, accessibility, and scalability, and stay current with AI technologies and front-end trends.