As a Fullstack Engineer within the Platform teams, you will design, build, and operate AI-first E-Commerce and Digital Experience solutions across Sun Group's ecosystem. You will craft fast, reliable web applications and the services behind them - serving large user bases and high monthly transaction volumes - while integrating with world-class core systems and AI capabilities.
Responsibilities
- Build and evolve user-facing apps using React/Next.js (or similar), modern TypeScript/JavaScript, reusable UI libraries, accessibility, and responsive design across devices.
- Optimize for performance & reliability: SSR/ISR/edge rendering, code-splitting, bundle optimization, caching (CDN/Redis), error boundaries, graceful degradation, and observability.
- Design idempotent, secure REST APIs; handle retries, backoff, saga/outbox patterns, and data consistency for transactional flows using Node.js
- Integrate with payment gateways, third-party partners and Sun Group's internal platforms securely via OAuth2/OIDC/JWT, API Gateway, and proper rate-limiting.
- Apply Agile and DevOps practices; CI/CD, automated testing, monitoring; to deliver high-quality code at speed.
- Contribute to technical design discussions, architecture improvements, and engineering best practices.
Qualifications
- Bachelor's degree in Computer Science, IT, Electronics/Telecom, or related fields.
- 5+ years of web application development on Linux; strong in modern JavaScript/TypeScript.
- 3+ years hands-on with React/Next.js and Node.js.
- Experience building high-volume transactional features with attention to throughput, latency, scalability, and caching (Redis/CDN).
- Comfortable using ORMs and working with relational/NoSQL stores at an application level.
- Experience with Docker, Kubernetes, CI/CD; automated testing and observability.
- Strong understanding of data structures, algorithms, object-oriented design, and familiarity with WebSocket or gRPC is a strong plus.
- Exposure to cloud platforms such as Azure, AWS, or GCP is an advantage. Experience with Kafka, API Gateway, service mesh is a plus.
WHY YOU'LL LOVE WORKING HERE
- An c lc nghip policy: eligible employees receive full-value commercial apartments for long-term tenure.
- Premium SunCare Insurance for employees and their families (fully covered for employees).
- Annual comprehensive health check-up at Sun Group International Hospital.
- Complimentary access to theme parks, cable cars, cultural/symphonic events, plus exclusive discounts at Hotels & Resorts.
- Special offers across aviation, NCB banking services, and real estate products.
- A dynamic, innovation-driven working environment where talent and contributions are recognized and rewarded.
