Senior Backend Developer

Job Responsibilities:

• Backend Development: Design, develop, and maintain server-side logic using Node.js and Express, ensuring high performance and responsiveness to requests from the front-end.

• Database Management: Manage and optimize our MongoDB database, including schema design, indexing, and query optimization.

• Leadership: Lead and mentor a team of developers, providing guidance on best practices, code reviews, and technical direction.

• API Development: Develop and maintain RESTful APIs to support frontend services and integrate with third-party services.

• Collaboration: Work closely with front-end developers, AI engineers, and product managers to ensure seamless integration of the backend with the overall application.

• Security & Performance: Implement and maintain security best practices and optimize backend performance to ensure the scalability and reliability of the application.

• DevOps: Oversee deployment processes, including CI/CD pipelines, and ensure the stability and scalability of our infrastructure.

Qualifications:

• Proficient in Node.js and Express.js.

• Strong experience with MongoDB, including database design, management, and optimization.

• Familiarity with frontend technologies (e.g., React, Flutter) is a plus.

• Experience with cloud platforms (e.g., AWS, GCP, Tencent) and DevOps practices.