Role Description :

We are seeking an experienced Senior Back End Developer with a strong background in Node.js and Nest.js to join our team. The ideal candidate will be responsible for developing and maintaining robust, high-performance back-end services. This role requires a professional who is proficient in back-end frameworks, database design and optimization, and message queue integration. You will collaborate with cross-functional teams to deliver high-quality software solutions and ensure the reliability and scalability of our services.

Key Responsibilities :

- Service Development : Develop and maintain back-end services using Node.js and the Nest.js framework.

- Code Quality : Write clean, efficient, and reusable code in JavaScript.

- Database Management : Design and optimize MySQL database schemas and write complex SQL queries.

- Performance Optimization : Implement and optimize back-end performance through advanced query optimization techniques.

- Message Queue Integration : Integrate and manage message queues, including AWS SQS and RabbitMQ.

- Collaboration : Work closely with cross-functional teams to deliver high-quality software solutions on time.

Technical Skills :

- Languages : Strong knowledge of JavaScript (JS).

- Frameworks : Proficient in Node.js and Nest.js frameworks.

- Databases : Good understanding and working experience with MySQL databases.

- Performance : Experience with query optimization for performance improvement.

- Message Queues : Hands-on experience with AWS SQS or RabbitMQ.

- Good to have : Basic understanding or experience with Python.

Education :

- Bachelors/Masters degree in Computer Science, Information Technology, or a related field.

Required Experience :

- Experience : 3-5 years of professional back-end development experience.