PlatformEngineerII

**Our Purpose** _Mastercard powers economies and empowers people in 200 + countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._ **Title and Summary** ### Platform Engineer II ### Database Platform Engineer II Who is Mastercard? Mastercard is a global technology company in the payments sector. We power payments and provide products and services for individuals and industries all around the world. Our people, technology, data and brand provide the capabilities that drive our success. We believe in connecting people to priceless possibilities. Overview Our Database Engineering team is looking for a Database Platform Engineer II to support our evolving multi-cloud and polyglot database strategy. While the Principal level sets the vision, the Engineer II is the engine that builds, secures, and optimizes the platform. The ideal candidate is a proactive problem-solver with a strong background in NoSQL and Open Source database technologies. You will be responsible for ensuring the scalability and reliability of our data services across AWS or Azure, while driving automation to eliminate manual toil. Description Engineering & Implementation: Deploy, configure, and manage high-performance database clusters using PostgreSQL, Cassandra, MongoDB, or Redis. Cloud Operations: Build and maintain cloud-native database solutions (RDS, Aurora, DocumentDB, or Azure SQL/Cosmos DB) with a focus on high availability and cost optimization. Automation First: Develop Infrastructure as Code (Terraform, CloudFormation, or Ansible) to automate database provisioning, patching, and scaling. Performance Monitoring: Pr