Principal Data Scientist

Bitsight

📍 , , Portugal, , , Portugal, Portugal

Full-time TI e tecnologia Posted February 26, 2026

Job Description

Our team is hiring a senior technical leader in the Principal Data Scientist role. We are seeking a practitioner with extensive ML/AI product development experience who can drive innovation at scale, guide cross-functional initiatives, and contribute to Bitsight’s long-term business and technical strategy. This role will design and deploy advanced, production-grade ML/AI applications within our AI-driven entity mapping and Graph of Internet Assets (GIA) data engine, leveraging graph technology and ML/AI models to discover complex entity and asset relationships and map internet-connected assets at a global scale.

Responsibilities

  • Identify and drive high-impact ML/AI initiatives that advance Bitsight’s broader ML/AI strategy and long-term technical roadmap.
  • Design, build, and deploy production-grade ML models and automation systems that support critical business features.
  • Develop and maintain end-to-end ML pipelines, including data extrac...