Company Description
About Huawei
Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. With integrated solutions across four key domains – telecom networks, IT, smart devices, and cloud services – we are committed to bringing digital to every person, home and organization for a fully connected, intelligent world.
At Huawei, innovation focuses on customer needs. We invest heavily in basic research, concentrating on technological breakthroughs that drive the world forward. We have more than 180,000 employees, and we operate in more than 170 countries and regions. Founded in 1987, Huawei is a private company fully owned by its employees.
About Huawei Canada
Huawei Canada helps connect Canadians to world-leading high speed wireless Internet and supplies them with cutting edge smart devices. In partnership with Canadian telecommunications providers, we work to bring the benefits of a reliable and secure digital experience to every person, home and organization, including those in rural and remote areas of the country. Huawei first came to Canada in 2008. Today, the company employs more than 1,100 Canadians in research and development, IT, sales and other fields. Huawei Canada is an active supporter of many charitable and community initiatives from coast to coast.
Job Description
Design architecture and continuous optimization for databases (such as Oracle, MySQL, PostgreSQL, and Neo4J), while ensuring high availability, reliability, and performance.
Proficient at large-scale and high-concurrency database design, sharding, and partitioning.
Design architecture for distributed databases, such as Redis and MongoDB.
Qualifications
At least 10 years’ experience in Oracle, MySQL, Postgresql, Mongo DB and Neo4J.
Experience in managing large databases (for example, supporting OLTP of over 100 TB or OLAP of over 300 TB) is preferred.
Deep understanding of the system architectures of Oracle, MySQL, PostgreSQL, and Neo4J, and have in-depth research and experience in database optimization and architecture design.
Proficiency in database tuning tools, and are good at management and fault diagnosis in database sharding/partitioning, high-concurrency, and other scenarios.
Experience in database management in high concurrency scenarios and experience in major database upgrade and migration projects.
Fluent in both English and Mandarin