Bitsight Technologies, Inc. logo

Principal Data Scientist

Job Overview

Location

Remote USA

Job Type

Full-time

Category

Data Science

Date Posted

April 24, 2026

Full Job Description

đź“‹ Description

  • • Principal Data Scientist role at Bitsight Technologies, Inc., a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties through AI-driven asset attribution and Graph of Internet Assets (GIA) data engine.
  • • Own the ideation and execution of high-impact ML/AI initiatives that directly advance Bitsight’s product strategy and technical roadmap; design, build, and deploy production-grade ML models and automation systems supporting critical business features; develop and maintain end-to-end ML pipelines including data extraction, feature engineering, training, evaluation, deployment, monitoring, and automated feedback and retraining loops.
  • • Join a team of over 750 teammates dispersed across Boston, Raleigh, New York, Lisbon, Singapore, and remote locations; Bitsight invented the cyber ratings industry in 2011 and is trusted by over 3000 customers worldwide.
  • • Serve as principal architect for scalable, high-performance ML/AI components within cloud-based distributed systems; mentor technical contributors across teams; drive integration of ML/AI outcomes into actionable product decisions; establish best practices for ML/AI development, model operations, and data-quality standards; communicate complex findings to technical and non-technical stakeholders while upholding a documentation-driven culture.

🎯 Requirements

  • • M.S. or Ph.D. in a quantitative field (e.g., Computer Science, Statistics, Engineering) or equivalent practical experience.
  • • Extensive experience (8+ years for Principal level) delivering ML/AI-powered product features from concept to production.
  • • Expertise in Python, SQL, distributed compute environments, and cloud platforms.
  • • Demonstrated ability to lead complex ML/AI initiatives driving business impact.
  • • Excellent communication skills with a track record of influencing cross-functional stakeholders and leadership.
  • • Proven capability to bring structure to ambiguous problem spaces and drive them toward actionable, high-impact outcomes.

🏖️ Benefits

  • • Anticipated hiring base salary range of US$180,000 to $205,000 annually for US-based employees.
  • • Eligibility for participation in a bonus or commission plan and an equity grant.
  • • Competitive benefits package including medical, dental, and vision insurance; paid parental leave; flexible time off; 401(k) plan with employee and company contribution opportunities; life and disability insurance; and tuition reimbursement.
  • • Commitment to belonging and inclusion as an equal opportunity employer; reasonable accommodations provided for qualified individuals with disabilities or based on sincerely held religious beliefs.
  • • Culture focused on putting people first, nurturing an inclusive culture, and supporting professional goal fulfillment and skill expansion.

Skills & Technologies

Python
Data Science
Senior
Remote

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Bitsight Technologies, Inc. logo
Bitsight Technologies, Inc.
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About Bitsight Technologies, Inc.

Bitsight Technologies provides cyber-risk ratings and security performance management software that continuously assesses the security posture of organizations worldwide. Founded in 2011 and headquartered in Boston, the company ingests billions of externally observable data points to generate objective, evidence-based risk scores. These ratings help enterprises, insurers, and government agencies benchmark vendors, underwrite cyber-insurance, prioritize remediation, and comply with regulations. The platform integrates with GRC, procurement, and third-party risk workflows, translating technical findings into business-level metrics.

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