Come on, Mikey! Let’s do something! Come on, Mick! Let’s make something big! More job recruitment information of Mi cloud platform is coming, and 7 positions are open this time. If you are interested in children’s shoes, please come to join us and make great things together!

SRE Engineer: Job responsibilities: 1. Responsible for the stability assurance of Internet-related business of Xiaomi Group and the cost optimization of IDC/CDN; 2. Participate in the design and development of various operation and maintenance tools, including but not limited to capacity planning, resource management, fault analysis, etc.; 3. Refined data operation, including availability indicators, historical accidents, resource utilization rate, etc., to explore weak points of the system and implement improvement projects; 4. Accumulated operation and maintenance best practices, provided guidance for business architecture design and component selection, and output operation and maintenance technical documents. 1. Bachelor degree or above, major in computer science, in-depth understanding of Linux system, proficient in TC/PIP, HTTP and other protocols, have solid knowledge of network and computer architecture; 2. Familiar with at least one programming language, Java/Python/Go, can develop tools to improve efficiency; 3. Passion for technology, strong sense of responsibility, strong project execution and good communication and collaboration skills; 4. Meticulous and thoughtful, with strong analytical and problem-solving skills; 5. Good communication and coordination skills and service awareness, strong self-motivation. Location: Beijing Recruitment: 2 resume to: [email protected] Email title format: Nuggets – name -SRE engineer

Software Engineer – R&d effectiveness:

Promote the implementation of cloud native architecture in the company to improve r&d efficiency; Provide container/K8S-BASED Service Mesh solutions, including Istio, gRPC, etc. Provide solutions for service invocation between K8s and physical machines, and promote user migration to K8s; Provide safe, reliable and easy-to-use compilation and deployment services for all businesses in the company. 3 years or above working experience, solid computer science foundation, familiar with basic data structure and algorithm; Familiar with Linux/Unix operating system, familiar with Java, go, c++ at least one; Good learning ability, strong sense of responsibility, good communication skills and cooperation ability; Familiar with K8s, Service Mesh and related development experience is preferred. Location: Beijing Recruitment: 2 Resume sent to: [email protected] Title format: Gold digging – name – SOFTWARE engineer – R&D performance software engineer – message system 1. Experience in server side network development, good command of C++/Java, solid computer foundation; 2. Proficient in data structures and algorithms; 3. Experience in distributed and high concurrency system development is preferred. Location: Beijing Recruitment: 1 Resume sent to: [email protected] Email title format: Gold digger – name – software engineer – message system

Senior JAVA Engineer – Security and Privacy

Responsible for the design, development and optimization of Xiaomi’s internal security platform and system, including but not limited to internal account system (CAS/SSO), data encryption and decryption system and other core basic services; Responsible for system maintenance and performance optimization to ensure high availability of services; Investigate and implement best practices for security platforms and architectures in the industry. Good theoretical knowledge of computer, familiar with common algorithms and data structures; Proficient in Java language and common development framework; Familiar with MySQL, Redis, Zookeeper, RPC and other technologies; Experience in using distributed data processing framework, such as Hive/HBase/Spark/Storm/Flink, etc.; Responsible, proactive, clear thinking, good team work and communication skills; Strong problem analysis skills and experience, able to locate and solve complex system problems. Plus: Experience in design and development of large systems with high concurrency and high availability architecture; Knowledge of common security issues, experience in security industry; Bachelor degree or above, at least 3 years working experience. Location: Beijing Recruitment: 2 Resume sent to: [email protected] Email title format: Gold digging – name -Java- security and privacy Java engineer – Internet account business Participated in the research and development of basic components of the server and the construction of core architecture, took charge of the technical investigation, implementation of technical solutions and research and development. Responsible for work, can actively and effectively communicate with internal and external partners of the company; Continuous service optimization, responsible for the construction of high concurrency, high availability system; Able to investigate and solve practical problems of end users; Location: Beijing Recruitment: 2 resume sent to: [email protected] Email title format: Gold digging – name -Java- Internet account business

1. Develop and improve big data systems, including open source systems; (Hadoop/Spark/Hive/Kylin, etc.) and self-developed systems; 2. Maintenance services to ensure system availability and meet SLA requirements; 3. Improve service user experience and management efficiency through technical means; 4. Promote best practices in data collection, management and analysis across the company.

1. Solid computer knowledge, familiar with basic algorithms and data structures; Familiar with Linux/Unix operating system, master at least one back-end programming language (C++/Java/Scala, etc.); 3. Good self-drive and learning ability, strong sense of responsibility, and continuous pursuit of excellence; 4. Good analytical and problem-solving skills, enthusiastic to solve challenging problems; 5. Good communication and collaboration skills; 6, familiar with Hadoop/Spark/Hive/Kylin Kafka/HBase open source system such as source code and internal implementer is preferred. Location: Beijing Recruitment: 3 Resume to: [email protected] Email title format: Gold digger – name – software engineer – computing platform.

Distributed system Development Engineer

Responsible for the design and research and development of core systems of Xiaomi cloud platform, including infrastructure, cloud storage system and cloud computing system; Participate in the construction of cloud platform system automation integration and test platform, performance test platform, deployment and monitoring platform, etc. Participate in online operation and maintenance of cloud platform system, locate and solve online problems efficiently. Job Requirements:

Bachelor degree or above, major in computer software or related; Solid programming skills, familiar with algorithm and data structure, familiar with basic computer theory, familiar with distributed system principle; Familiar with Java or C++, familiar with Linux development environment; Self-motivated, self-driven, strong ability to learn and adapt, optimistic and confident, able to challenge themselves and pursue excellence; Experience in distributed system or large scale data processing is preferred. Hadoop/hive/hbase/spark/kafka/redis open source framework experience preferred; Active contributor to open source community preferred. Location: Beijing Recruitment: 3 resume to: [email protected] Email title format: Nuggets – name – Distributed system development engineer