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This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: 天翼云 数据库自研团队 简历可直达侯老师！欢迎感兴趣的 TiDBer 投递！
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username: 社区小助手
Position One: R&D Expert (MySQL Kernel)
Job Responsibilities:
(1) Responsible for the design of database system kernel modules, such as query engine, execution engine, and storage feature design and development, performance tuning, etc.;
(2) Build high-performance, high-availability distributed databases based on database system kernel technology;
(3) Explore new technologies and achieve key technological breakthroughs in the field of database kernels;
(4) Participate in the design, development, and prototype verification of database cores.
Job Requirements:
(1) Bachelor’s degree or above in computer science/software/mathematics or related fields, proficient in at least one of C/C++/Java languages;
(2) Eight or more years of work experience, familiar with Linux operating system, and proficient in code optimization rules and techniques; passionate about low-level technology with a pursuit of ultimate performance and engineering quality;
(3) Solid theoretical foundation in databases, with experience in mainstream database and data warehouse system architecture and solution design;
(4) Practical experience with one or more database architectures such as PostgreSQL/MySQL/Oracle/DB2/TiDB;
(5) Familiarity with the domestic and international database industry and market distribution, and understanding of technological trends in the database field is preferred;
(6) Good communication skills, diligent, dedicated, motivated, and a good team player;
(7) Bonus points: Deep understanding of one or more aspects such as database transactions, consistency protocols, MVCC, query optimization.
Position Two: Database Transmission Tool R&D Expert
Job Responsibilities:
- Responsible for the product development of Tianyi Cloud data transmission services, participating in function design, code development, and product release;
- Support important projects, solve user issues with the product, and provide expert optimization experience.
Job Requirements:
- Bachelor’s degree or above, preferably in computer science or related fields;
- Eight or more years of work experience, with at least 2 years of experience in database tools (e.g., database management/backup/migration/intelligent operation and maintenance) and control platform development;
- Proficient in at least one programming language among Java/Go/Python, familiar with distributed and concurrent programming, and microservices;
- Understanding of database principles, proficient in using at least one database (e.g., MySQL/PG/Oracle), and experience in database development such as schema design/JDBC interface;
- Honest, reliable, meticulous, responsible, good team player, strong learning ability, and adept at solving complex problems;
- Bonus points: Familiar with at least one data transmission/data integration tool (e.g., DataX/FlinkCDC/Aliyun DTS), familiar with stream computing engines, or holding database-related certifications from Aliyun/Tencent Cloud.
Position Three: Operations Expert (DBA)
Job Responsibilities:
- Responsible for the architecture planning, installation, deployment, and maintenance of Tianyi Cloud databases, ensuring system security and stable operation;
- Troubleshoot database issues, optimize performance, and handle failures;
- Participate in the documentation of databases and the establishment of an operations knowledge base;
- Support public and private cloud projects, providing technical support and assurance.
Job Requirements:
- Bachelor’s degree or above in computer science or related fields;
- Eight or more years of work experience with at least 5 years in database operations, familiar with database principles and architecture;
- Proficient in Linux/Unix operating systems and Shell scripting, and proficient in at least one programming language;
- Honest, reliable, meticulous, responsible, good team player, strong learning ability, and adept at solving complex problems;
- Good communication skills and customer awareness;
- Familiarity with PostgreSQL or holding PostgreSQL-related certifications (e.g., PostgreSQL Certified Engineer) is preferred;
- Familiarity with Oracle databases and at least one year of MySQL or PostgreSQL operations experience is preferred;
- Experience with distributed databases is preferred;
- Experience with large and complex projects is preferred.
Resume Submission
Interested candidates, please scan the QR code to contact [Teacher Hou Shengwen]
WeChat Resume Submission: Add friend and note the code [TUG]
Email Resume Submission: houshw@chinatelecom.cn
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