MÔ TẢ CÔNG VIỆC
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- Build and maintain enterprise-grade Node.js services and GraphQL APIs.
- Design and develop data transformation & ETL pipelines, metrics processing, and time-series data services.
- Integrate with IT management & monitoring tools (ServiceNow, Datadog, SCOM, cloud cost APIs).
- Design efficient PostgreSQL / TimescaleDB schemas and caching with Redis.
- Ensure performance, security, and scalability in multi-tenant environments.
- Work with AI-assisted tooling and build MCP servers for AI integrations.
- Collaborate with frontend, DevOps, and client stakeholders.
QUYỀN LỢI
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- Competitive and negotiable offer.
- Connection bonus: 1~10 million bonus for anyone who introduces friends and acquaintances to the company.
- Working with large and advanced systems, have the opportunity to develop comprehensive technical skills with complex problems, requiring high accuracy.
- Become one of the influential KeyPerson in the project, high chance to become Leader, Project Manager.
- Participating in personnel engagement activities: Weekend Online Game prizes (Half-Life, AOE, Dota2, LOL, Pubg...), Team Building by week, by month, by project.
- Opportunity for advancement based on ability with corresponding increase in rank and salary increase.
- Opportunity to implement ambitious projects in many countries, exposure to the latest technologies and learn from good colleagues.
- Participate in skills training courses: AWS, Microservices, foreign languages (English, Japanese)...
YÊU CẦU
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Must Have:
- Node.js & TypeScript (async patterns, performance optimization)
- GraphQL (schema design, resolvers, Apollo Server / Nexus)
- REST API design and third-party API integrations
- PostgreSQL (schema design, indexing, query optimization)
- Time-series data (TimescaleDB or similar)
- Redis (caching, pub/sub)
- Authentication (JWT, OAuth2, Auth0)
- Data pipelines / ETL and background jobs
- Testing (Jest, integration & API testing)
- Experience with AI/LLM integrations and MCP (Model Context Protocol)
- Good English communication (client-facing)
Nice to Have:
- Message queues (Kafka, RabbitMQ)
- Docker & Kubernetes
- Advanced TimescaleDB features
- GraphQL code generation
- Monitoring/APM (Datadog, Prometheus)
- ITSM / infrastructure tools (ServiceNow, SCOM)
- Rust for performance-critical components
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