Database Engineer : RDBMS & NoSQL, transformed PostingTitle database engineer rdbms nosql, jobSummary:Imagine what you could do here
At Apple, great ideas have a way of becoming great products, services, and customer experiences very quickly
Bring passion and dedication to your job and theres no telling what you could accomplish! \ The Database Engineering team under Data Services at Apple is responsible for providing Engineering Solutions to a large fleet of mission critical databases
The Data Services team is looking for candidates who will provide architecture and design solutions for multiple database technologies with expertise in Oracle, MongoDB and PostgreSQL and will be in charge of fast-paced, sophisticated distributed database environments
This position demands the best and brightest Database engineers! Join us, and help build and run database platforms that deliver Apple services to all of its customers around the world and build the Apple experience on a global scale
, description:Would you like to work in a fast-paced environment where your technical abilities will be challenged on a day-to-day basisDo you want your work to make a difference in the lives of millions of people who use Apples products and servicesIf so, we are looking to hire extraordinary individuals to join the Data Services team as a Datastore Engineer
The ideal candidate will work with cross-functional teams, locally and remotely, to design, develop, and support product and process development efforts for our next-generation services and products
, responsibilities:Design, architect, build and continuously maintain a high performance and highly available database infrastructure
\ Work closely with Application and Internal Infrastructure teams to advance their strategic initiatives, operational readiness, engineering standards and designs
\ Support various database maintenance activities like Database Upgrades, Patch Management, User Management and Backup and Recovery
\ Troubleshoot and resolve performance issues across Oracle, PostgreSQL and MongoDB with strong expertise in SQL/query tuning, memory optimisation (SGA/PGA, shared_buffers/work_mem, WiredTiger cache), I/O tuning, and deep understanding of locks, latches and concurrency mechanisms
\ Optimise SQL queries, MongoDB aggregation pipelines and database workloads for efficiency
\ Design and implement performance optimisation strategies for large-scale, high-transaction environments
\ Provide recommendations for schema optimisation, indexing, partitioning, and sharding
\ Setup and maintain Active-Active environments for databases within and across geographic locations
\ Implement and support PostgreSQL logical replication
\ Identify avenues for automation for mundane and recurring database tasks and implement automated solutions
\ Troubleshoot complex technical problems under pressure, implement solutions that are massively scalable, while managing multiple customer groups

Database Engineer RDBMS & NoSQL

Job Description

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