Senior Software Engineer | Database Optimization at castaigroupinccastaigroupinc · European Union

Workplace: Remote

Posted: 2026-11-06

Skills: Rust, SQL, AWS, Docker, CI/CDAbout CAST AI &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">CAST AI is an automation platform that optimises cloud and AI infrastructure at scale. By embedding autonomous decision-making directly into Kubernetes and cloud environments, CAST AI continuously improves performance, reliability and efficiency in production. &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">More than 2,100 companies already rely on CAST AI, including Akamai, BMW, Cisco, FICO, Hugging Face, NielsenIQ, Swisscom and TGS. &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">CAST AI operates across 34 countries and has a remote-first culture built around small, highly technical teams. In January 2026, the company achieved unicorn status following a strategic investment from Pacific Alliance Ventures, bringing its valuation above $1 billion. About the role &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">Databases are still managed manually. Engineers monitor slow queries, decide which indexes to add, tune connection limits and introduce caching, often without being able to prove whether those changes will improve performance in production. &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">CAST AI is building an autonomous database administrator that can identify problems, recommend improvements and validate that those improvements work before customers rely on them. &:first-child:mt-0 li>&:last-child:mb-0"> :first-child>&:pt-0 li>:last-child>&:pb-0 whitespace-pre-wrap u-break-words">As a Senior Software Engineer on the Database Optimisation tea …truncated… with index recommendation, query-plan analysis or query optimisation tooling. Experience validatin…Sign in to see the original postingBrowse more developer jobs on RoleBurst