Senior React :
- Design, develop, and maintain highly performant front-end applications using React (Hooks, Context, Redux), JavaScript (ES6+), and jQuery, ensuring seamless integration with the companys custom design system.
- Collaborate with back-end and full-stack developers within a cross-functional Scrum team to deliver multi-channel communication solutions (SMS, Email, WhatsApp).
- Implement user-facing features for outbound engagement platforms, including :
1. Automated appointment reminders
2. Secure test results sharing
3. Marketing campaigns (coupon delivery, promotional offers)
4. Customer engagement & tracking dashboards
Work within a Google Cloud Platform (GCP) ecosystem, leveraging services such as :1. Datastore (NoSQL persistence)
2. BigQuery (data analytics & reporting)
3. GCS Buckets (secure file storage & retrieval)
4. Pub / Sub (event-driven message streaming & async processing)
Contribute to API-level and agent-level enhancements, including compliance validations, retry logic, and message delivery guarantees.Write unit tests (Jest, React Testing Library) and participate in peer code reviews to ensure quality and maintainability.Ensure accessibility compliance (WCAG / ARIA standards) and responsive design across browsers and devices.Collaborate effectively with distributed teams (Australia & global) with sufficient time zone overlap for Scrum ceremonies, sprint planning, and daily syncs.Qualifications :
5+ years of professional experience in front-end development with React and modern JavaScript (ES6+).Strong expertise in state management (Redux / Context API), component lifecycle, and performance optimization techniques.Hands-on experience building UI components with custom design systems and / or libraries (Material UI, Bootstrap, or proprietary systems).Proven experience consuming and integrating RESTful APIs and working with asynchronous / event-driven architectures.Practical exposure to Google Cloud Platform (GCP) services (Datastore, BigQuery, GCS Buckets, Pub / Sub) or strong willingness to learn.Familiarity with CI / CD pipelines (Jenkins, GitHub Actions, or GitLab CI) and modern DevOps practices for front-end delivery.Experience writing and maintaining automated tests (Jest, React Testing Library, Cypress).Strong problem-solving skills, debugging experience, and a proactive attitude towards tackling complex technical challenges.Comfortable working in Agile / Scrum environments, collaborating closely with cross-functional and geographically distributed teams.Flexible working hours to overlap with Australian and international teams.Nice to Have :
Experience with real-time communication systems or integrations with SMS, Email, WhatsApp APIs (e.g., Twilio, SendGrid, Meta Business APIs).Familiarity with GraphQL APIs.Knowledge of containerized deployments (Docker, Kubernetes) in cloud environments.Experience with analytics dashboards, reporting systems, or customer engagement platforms.Exposure to security best practices in front-end development (XSS prevention, CORS, authentication flows).(ref : hirist.tech)