Lead architecture, technical renewal, and core development for TROCCO and COMETA, using Ruby, Java, TypeScript, and AWS to support large-scale data processing and delivery quality.
About this role
Data Engineer at primeNumber, whose products TROCCO (cloud ETL) and COMETA support data utilisation for 2,500+ companies. In the AI era, data-foundation design quality determines AI success; primeNumber designs and implements to an "AI-Ready" state and continuously improves. Because its own products handle routine data preparation, this role can focus on data-architecture design and value creation - designing architecture by working back from the ideal data-utilisation state to support customers' decisions. Location: Kami-Osaki, Shinagawa-ku, Tokyo; remote/telework available.
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