There are many positions available, welcome to communicate. There are recruitment needs for Java junior, senior, expert, architect, person in charge and other positions at all levels and in various businesses. The following are some examples:

[Java Development Engineer-[User Growth]]

job description

1. Undertake the research and development of key high-concurrency distributed systems and create a first-class user growth engine, covering user growth, delivery optimization, programmatic purchasing, user sharing and communication, etc.;

2. Participate in the design of system technical solutions, core code development and system tuning, including high-performance back-end engines, massive data storage and streaming, user data centers, complex business backend and other modules;

3. Participate in various forward-looking projects such as innovation optimization, special technology research, and new technology introduction.

job requirements

1. Bachelor degree or above in computer or related major, with more than 1 year of experience in large-scale web application development and architecture;

2. Familiar with the Linux development environment, proficient in using Java and object-oriented design and development;

3. Familiar with the design and development of large-scale distributed, high-concurrency, and high-availability systems;

4. Have excellent logical thinking skills and be passionate about solving challenging problems; have strong ambition and thirst for knowledge, and be curious about new things;

5. Priority will be given to those with experience in user growth, user automatic operation, delivery optimization, and programmatic purchasing;

6. Applicants who have used Facebook, Google, Baidu, Tencent and other advertising platforms, and have experience in delivery optimization will be given priority.

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[Senior Java Development Engineer (Server)-[Main App]

job description

We are a group of back-end engineers who have the ultimate pursuit of technology. We are responsible for building company-level business platforms and business middle offices, and are committed to improving the efficiency of all business development.

As the company's main R&D team for large-scale events such as the Spring Festival, joining us will have the opportunity to participate in high-concurrency project challenges with millions of QPS.

1. Participate in the development of Kuaishou’s core product requirements, deeply explore and analyze business requirements, write technical solutions and system designs, and related code development;

2. Accept the challenges of high concurrency and massive data, analyze and discover system optimization points, and be responsible for promoting the improvement of system performance and availability;

3. Accept the challenge of complexity in middle-end/platform system design and implementation, analyze and discover optimization points of the system, and be responsible for promoting the rationality, reliability, and usability of the system;

4. Introduce innovative technologies and innovative solutions to the team, and use innovative ideas to solve problems.

job requirements

1. More than three years of Java development experience, with solid basic computer knowledge and programming skills;

2. Proficient in multi-thread programming, familiar with JVM, familiar with common open source distributed middleware, cache, message queue, etc., familiar with MySQL, familiar with DevOps under Linux;

3. Familiar with object-oriented design and have certain system architecture design capabilities;

4. Love technology, have almost stringent requirements for code quality and development specifications, and be good at communication and teamwork;

5. Experience in large-scale distributed, high concurrency, high load, high availability system design and stability is preferred.