Summary：

JobABC is a global intelligent recruitment platform that integrates AI technology to offer exceptional internship and job matching services for international students and global talents. The programmer will be responsible for developing, maintaining, and enhancing Java-based backend systems to ensure high availability, scalability, and fault tolerance.

Responsibilities:

Develop, maintain, and enhance Java-based backend systems, ensuring high availability, scalability, and fault tolerance.
Lead the design and development of microservices architecture using Spring Boot for optimized system modularity.
Collaborate with cross-functional teams to integrate APIs and ensure seamless communication across systems.
Implement containerized applications using Docker and Kubernetes to improve CI/CD deployment efficiency.
Conduct code reviews and refactor legacy code to improve system performance and maintainability.
Manage database design, schema migrations, and performance optimization for MySQL and Oracle databases.
Design and execute comprehensive software testing strategies, including automated performance tests using JMeter.
Leverage HTTP packet capture tools (Fiddler, Charles) to identify and debug API-related issues.

Requirements:

Bachelor’s degree in Computer Science, Software Engineering, or related fields.
8+ years of experience in software development, including Java, Python, and C#.
Strong expertise in HTTP protocol analysis, including authentication mechanisms such as cookies and tokens.
Knowledge of cloud storage, financial systems, and e-commerce industry processes.
Familiarity with RESTful API integration, security testing (XSS, SQL injection), and agile development practices.