Middle Backend Developer

This is a full- time, on- site role for a Middle Backend Developer (NodeJS/NestJS) at Uniscore in Ho Chi Minh City. As a Backend Developer, you will be responsible for developing and maintaining the server- side of the application, collaborating with the front- end developers, and designing databases. You will also be involved in code review and troubleshooting to ensure high- quality software development.
Responsibilities:

Backup source code, optimize security layers, and monitor server performance to handle high user loads.
Develop new features requested by the Product Owner.
Work directly with the Product Owner and other IT developers to clarify requirements and propose solutions.
Research technologies and share knowledge with colleagues.
Continuously listen to user feedback to find ways to improve product quality.
Participate in the complete software development cycle (requirement analysis, planning, implementation, code review, testing, deployment, operation, monitoring, etc.).

Requirements:

Strong analytical and problem- solving skills.
Proactive, honest, and committed to self- improvement.
Profound knowledge of servers, Nginx, caching strategies, HAProxy, and Varnish Cache.
Strong understanding of database design: SQL and NoSQL.
Experience with API design: GraphQL, RESTful.
Knowledge of CI/CD and proficiency in writing unit tests.
3+ years of experience in back- end development.
Experience in deploying NodeJS backend applications to servers.
Ability to scale an application to support millions of users.
Eager to enhance technical knowledge and explore/adopt new technologies.
Familiarity with database services: PostgreSQL, MySQL, DynamoDB, Elasticsearch.
Expertise in JavaScript, NodeJS (ExpressJS, NestJS).
Experience in integrating APIs with third- party services (Google Cloud, Firebase, Payments, etc.).

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Cập nhật gần nhất lúc: 2025-08-03 03:15:02