Frontend Developer - React
Listing reference: cartr_000711
Listing status: Online
Apply by: 2 January 2026
Position summary
Industry: IT & Internet
Job category: Software-Engineering
Location: Rosebank
Contract: Permanent
Remuneration: Negotiable
EE position: No
Introduction
Cartrack is seeking a skilled React Developer with strong .NET, JavaScript/TypeScript, PHP, and IoT experience to help build scalable web platforms and integrate real-time IoT data. The role focuses on shaping front-end architecture and UX for our global telematics products.
Job description
- Build and maintain responsive front-end applications using React, TypeScript/JavaScript, HTML, and CSS.
- Integrate front-end features with .NET/PHP backends and RESTful APIs.
- Work with IoT data streams to deliver real-time dashboards and telemetry features.
- Implement effective state management (Redux/Context) and optimize performance, scalability, and accessibility.
- Write testable code with unit/integration tests and support CI/CD workflows.
- Troubleshoot and enhance existing applications while collaborating with product, backend, UX, and engineering teams.
- Stay current with front-end and IoT best practices to drive continuous improvement.
Minimum requirements
- 3–5 years of front-end or full-stack experience with strong React skills.
- Proficient in React (hooks), JavaScript/TypeScript, HTML, CSS, and REST APIs.
- Experienced integrating with .NET (C#) and PHP back-end services.
- Familiar with IoT ecosystems, device data flows, and telematics visualization.
- Solid SQL/PostgreSQL understanding.
- Comfortable with Git, Agile practices, and CI/CD pipelines.
- Strong problem-solving and debugging abilities with a pragmatic, delivery-focused mindset.