Back-End Developer (NodeJS)

Trách nhiệm chính

Develop and maintain backend services using Node.js.
Design and build RESTful APIs, Microservices, and Realtime systems (WebSocket).
Design, optimize, and manage relational databases including MySQL, PostgreSQL, and SQL Server.
Collaborate closely with Frontend, Product, and QA teams.
Optimize system performance, security, and scalability.
Participate in code reviews, refactoring, and technical discussions.
Apply AI tools in coding, debugging, testing, and technical documentation.
Follow and continuously improve CI/CD pipelines and Git workflows.

Yêu cầu công việc

3+ years of backend development experience.
Strong experience with Node.js.
Solid knowledge of RESTful API, Microservices, and WebSocket.
Experience with PostgreSQL and Redis.
Hands-on experience with production systems.
Understanding of CI/CD and Git workflow.
Hands-on experience using AI tools like GitHub Copilot, Claude, and Cursor.
Ability to apply AI for coding, debugging, testing, refactoring, and documentation.
Proactive mindset, strong sense of ownership, and fast learner.
Good communication skills and ability to work both independently and collaboratively.

Yêu cầu ưu tiên

Basic frontend knowledge, specifically Next.js.
Experience in tourism, e-commerce, or booking systems.
Experience with AWS services such as EC2, RDS, S3, CloudFront, and Lambda.
Proficiency in AI-assisted software development (Vibe Coding) using tools like GitHub Copilot, Cursor, Claude, and ChatGPT.

Mức lương

Phúc lợi

Hình thức làm việc

Flexible working hours: 08:00–17:00 or 09:00–18:00, Monday to Friday (weekends off).

Back-End Developer (NodeJS)