Backend Engineer (PHP / Python / Node.js)

Responsibilities

• Design, develop, optimize, and maintain backend services to ensure high availability and high concurrency.
• Design and optimize databases; implement efficient data storage, querying, and caching strategies.
• Collaborate closely with frontend teams to provide stable and efficient APIs, ensuring smooth frontend-backend integration.
• Participate in technical discussions and code reviews, focusing on code quality and security in core module development.
• Utilize AI development tools to improve efficiency and contribute to performance optimization and technical problem-solving.

Qualifications

• Proficient in at least one backend language: PHP, Python, or Node.js, with strong programming fundamentals and project experience.
• Familiar with mainstream databases (MySQL, MongoDB) and skilled in database design and optimization.
• Strong understanding of RESTful API design and experience ...