AI agents and data structuring for manufacturing enterprises
Stockmark builds AI-powered tools for manufacturing and enterprise data workflows. The stack—Python, BERT, Spark, Elasticsearch, plus cloud-native infrastructure across AWS and GCP—reflects a heavy NLP and ML orientation, with active work on LLM integration and knowledge graph construction. Hiring is accelerating across engineering and sales (31 roles posted in the last 30 days), yet leadership gaps surface in the pain list (lack of ML team leader, insufficient engineering capacity), suggesting the org is scaling faster than senior technical depth.
Notable leadership hires: Product VP, Chief Revenue Officer
Stockmark, founded in 2016, develops two main products: Aconnect, an AI agent platform targeting manufacturing, and SAT, a data structuring system that converts unstructured enterprise data into actionable assets. The company serves mid-market and enterprise customers in Japan. Core technical work spans NLP (BERT, text mining), LLM pipeline development, knowledge graph construction, and content extraction—all underpinned by Python, Spark, and managed cloud services. The team is 51–200 employees, headquartered in Tokyo's Minato ward.
Python, BERT, TypeScript, Rust, Node.js, Docker, AWS, GCP, Spark, Elasticsearch, Terraform, Rails, Vue, Flutter, and gRPC for APIs.
Minato-ku, Tokyo, Japan (1-12-3 Minamiaoyama). All hiring is currently Japan-based.
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