Carlo Scarioni is a Senior Data Engineer based in London with 14 years of hands-on experience designing and shipping data-driven systems and backend services. He blends deep Java, Scala and Ruby expertise with practical data engineering—building Spark jobs, Kinesis consumers, Redshift/S3 pipelines and clustering proofs-of-concept at scale. At Simply Business and now Mettle he led data and platform initiatives, introduced infrastructure-as-code and drove TDD and architecture best practices across teams. He’s also an experienced polyglot developer and author (Pro Spring Security) who experiments publicly through personal projects and blogging, demonstrating a continual appetite for new languages and patterns. Known for pragmatic design and attention to craftsmanship, he pairs low-level concurrency and integration skills with product-focused problem solving. An interesting detail: alongside enterprise work he ran small entrepreneurial projects (including a kids STEM business) reflecting his knack for turning technical ideas into usable services.
14 years of coding experience
17 years of employment as a software developer
BS, Computer Science, BS, Computer Science at Universidad Central de Venezuela
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