Database Administrator (DBA)

• Lead the strategic design and optimization of scalable, high-performance database architectures for diverse business needs (e.g., MySQL, Redis, TiDB).
• Own day-to-day database operations across MySQL, Redis, TiDB, ensuring stability, performance, security, and smooth lifecycle management under high concurrency.
• Build and enhance end-to-end monitoring and alerting solutions using tools like Prometheus and Grafana to enable rapid detection and resolution of issues.
• Lead cross-platform database migrations and data synchronization initiatives, ensuring data integrity, consistency, and minimal service impact.
• Continuously explore emerging database technologies and share best practices through internal knowledge-sharing and documentation.
• Work closely with engineering, product, and DevOps teams to resolve database-related challenges and support project delivery.

Do you have experience in Supply chain?, Do you have a Bachelor's degree?, JD.com is seeking a skilled and experienced Database Administrator (DBA) to join our infrastructure team based in London. You will be responsible for designing, operating, and optimizing our database infrastructure to support scalable, high-performance, and highly available systems. The cross-functional partnering teams are local technical teams and technical teams in China., * Bachelor's degree or higher in Computer Science, Software Engineering, or a related discipline.

• 3+ years of professional DBA experience in internet or technology-driven environments, with hands-on experience in both on-premises and cloud database systems.
• In-depth knowledge of mainstream database platforms (e.g., MySQL, Redis, TiDB), including internal architecture and advanced performance tuning techniques.
• Proficient in scripting and automation using Python, Golang, and/or Shell.
• Proven ability to design, deploy, and optimize database monitoring and observability systems independently.
• Fluency in Mandarin Chinese and English., * Basic front-end development skills.
• Work experience in large-scale multinational tech companies.
• Experience in e-commerce industry in Europe.

• A dynamic and challenging work environment in a leading global e-commerce company.
• The opportunity to work with a diverse international team and to make a significant impact on JD.com's global presence.
• Competitive salary and benefits package, including health insurance, retirement plans, and performance bonuses.

JD.com (NASDAQ: JD; HKEX: 9618), also known as JINGDONG, has evolved from a pioneering e-commerce platform into a leading technology and service provider with the supply chain at its core. Renowned for its supply chain innovation and excellence, the company has expanded into sectors including retail, technology, logistics, healthcare, and more, aiming to transform traditional business models with cutting-edge digital solutions., JD.com (NASDAQ: JD and HKEX: 9618), also known as JINGDONG, is a leading supply chain-based technology and service provider. The company's cutting-edge retail infrastructure seeks to enable consumers to buy whatever they want, whenever and wherever they want it. The company has opened its technology and infrastructure to partners, brands and other sectors, as part of its "Retail as a Service" offering to help drive productivity and innovation across a range of industries. JD.com's business has expanded across retail, technology, logistics, health, industrials, property development and international business. JD.com is ranked 44th on the Fortune Global 500 list and is China's largest retailer by revenue, serving over 600 million annual active customers. The company has been listed on NASDAQ since 2014, and on the Hong Kong Stock Exchange since 2020. Committed to the principles of customer first, innovation, dedication, ownership, gratitude, and integrity, the company's mission is to make lives better through technology, striving to be the most trusted company in the world. (Our Global Business) We are dedicated to building a digitally intelligent, cross-border supply chain and global retail infrastructure. Leveraging our global supply chain capabilities, JD.com continues to expand in markets where our competitive strengths shine. Currently, JD.com's operations span China, the U.K., the Netherlands, France, Germany, Spain, Brazil, Hungary, Japan, South Korea, Australia, Thailand, Vietnam, Malaysia, Indonesia, Saudi Arabia, the UAE, the U.S., and many others, serving customers worldwide. Key International Business Segments: Joybuy (online retail business in Europe), International Logistics, Cross-border Import Business, JD Industrials International, JD Property International     If you require alternative methods of application or screening, you must approach the employer directly to request this as Indeed is not responsible for the employer's application process.