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Posted on 6/21/2019 12:25:10 PM
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Job Responsibilities:
1. Responsible for technical architecture design, reconstruction, optimization, and formulation of application architecture plans according to business needs. Review and evaluate relevant solutions and designs to ensure they comply with the architectural plan and meet business needs;
2. Lead the tackling of technical problems and continuously improve the high processing performance of the system under high concurrency and massive requests. analyze system bottlenecks, solve difficult and complicated diseases, and optimize the performance of the system;
3. Evaluate the feasibility and design scheme of business requirements, and pre-research new technologies;
4. Review the key code of the system and propose improvement plans, and be responsible for the development of core functions of the system. "
Job Requirements:
1. More than 5 years of Java development experience, more than 2 years of Internet of Things project experience, proficient in J2SE and J2EE technology, understanding of JVM operation mechanism, good object-oriented design ideas, deep understanding of multi-threading, familiar with design patterns;
2. Familiar with distributed, cache (Redis) and other mechanisms, and have experience in the design, use of distributed system development, optimization, refactoring, splitting, and cluster architecture.
3. Proficient in architecture patterns, Transaction, Security, Persistence and other mechanisms and implementations, IOC, AOP, SOA and other concepts and implementations;
4. Deeply understand the design ideas and implementation methods of Spring, mybatis, dubbo, netty and other frameworks, and be proficient in the development technology of distributed and multi-threaded high-performance architectures.
5. Be familiar with the operation and basic commands of the Linux operating system, and understand the performance bottlenecks and tuning methods of web applications.
6. Proficient in one of the MySql/Oracle/PostgreSQL databases, at least one of the database optimizations;
7. Proficient in the configuration and use of main (Tomcat/apache/nginx, etc.);
8. Have a strong sense of teamwork, a high sense of responsibility, be positive and rigorous in work, and have the courage to bear pressure
Work location: near Shenzhen North Railway Station (high-speed rail).
Resume delivery email:lee@hqrm.cn
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Landlord|
Posted on 6/21/2019 12:26:36 PM
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