MÔ TẢ CÔNG VIỆC
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- Design, develop, and maintain scalable backend services using Node.js and TypeScript
- Build and maintain well-structured RESTful APIs with proper validation and error handling
- Design and optimize PostgreSQL databases, including complex queries, indexing, and performance tuning
- Work with AWS services (S3, EventBridge, Secrets Manager, ElastiCache) and infrastructure defined via Terraform
- Implement and maintain testing strategies (unit, integration, E2E) to ensure system reliability
- Integrate backend systems with Web3/blockchain services (e.g. using Ethers.js)
- Collaborate closely with frontend, product, and DevOps teams
- Participate in code reviews and contribute to technical decision-making
QUYỀN LỢI
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- An attractive income level of up to 32,000,000 VNĐ.
- 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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- 5+ years of backend engineering experience with modern JavaScript/TypeScript ecosystems
- Strong experience with PostgreSQL, including complex queries, indexing, and performance optimisation
- Strong understanding of REST API design, error handling, and validation patterns
- Experience with AWS services (S3, EventBridge, Secrets Manager, ElastiCache) and infrastructure design (Terraform)
- Solid grasp of testing strategies (unit, integration, E2E) and quality assurance
- Hands-on Web3 experience (e.g., Ethers).
- Excellent communication skills, fluent in English
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