Principal Data Scientist

Bitsight
📍 Portugal, Portuguese Republic, Portugal 💼 Full-time 🕒 Posted February 21, 2026

Job Description

Our team is hiring a senior technical leader in the Principal Data Scientist. We are seeking a practitioner with extensive ML/AI product development experience who can drive innovation at scale, guide cross-functional initiatives, and meaningfully contribute to Bitsight’s long-term business and technical strategy. Specifically, this role will be in charge of designing and deploying advanced, production-grade ML/AI applications within our AI-driven entity mapping and Graph of Internet Assets (GIA) data engine, leveraging advanced 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. ...

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Job Details

  • Location Portugal, Portuguese Republic
  • Job Type Full-time
  • Category Other-General
  • Posted Date February 21, 2026
  • Application Deadline April 02, 2026