Staff AI Data Scientist

BeyondTrust

Staff AI Data Scientist designing and deploying ML models for cybersecurity solutions at BeyondTrust. Collaborating across teams to create actionable insights from data.

Posted 5/14/2026full-timeRemote • Virginia • 🇺🇸 United StatesLeadWebsite

Tech Stack

Tools & technologies

AWSAzureCloudGoogle Cloud PlatformPythonPyTorchScikit-LearnTensorflow

About the role

Key responsibilities & impact

Develop and deploy machine learning models (supervised, unsupervised, deep learning) for production use cases
Design experiments, define success metrics, and run rigorous offline and online evaluations (A/B tests, holdouts, causal analyses)
Fine-tune, prompt-engineer, and evaluate large language models for domain-specific tasks
Partner with data engineering to define the features, datasets, and pipelines needed for model training and inference
Collaborate with engineering, product, and business teams to translate ambiguous problems into well-scoped modeling solutions
Build monitoring and evaluation frameworks to track model performance, drift, and fairness over time
Communicate findings and recommendations to both technical and non-technical stakeholders through clear visualizations and written reports
Mentor other data scientists and help raise the bar for modeling rigor across the team

Requirements

What you’ll need

Master's or PhD in Computer Science, Statistics, Mathematics, or a related quantitative field (or equivalent practical experience)
3+ years of hands-on experience building and deploying ML models in production environments
Strong proficiency in Python and ML frameworks such as PyTorch, TensorFlow, scikit-learn, and Hugging Face Transformers
Deep understanding of statistical modeling, experimental design, and evaluation methodology
Experience with cloud platforms (AWS, GCP, or Azure) for training, serving, and scaling models
Familiarity with LLM fine-tuning techniques (LoRA, RLHF, instruction tuning) and serving infrastructure
Experience leveraging AI coding assistants (such as Claude Code, OpenCode, or GitHub Copilot) to accelerate development workflows.

Benefits

Comp & perks

Diversity. Inclusion. They’re more than just words for us. They are the guiding values of how we build our teams, cultivate leaders, and create a culture where people feel connected.
We take care of our employees so they can take care of our customers. Customers who come from all walks of life just like us. We hire incredible people from diverse backgrounds because when we are different together, we are stronger together.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

machine learningsupervised learningunsupervised learningdeep learningPythonPyTorchTensorFlowscikit-learnHugging Face Transformersstatistical modeling

Soft Skills

communicationcollaborationmentoringproblem-solvingvisualization

Certifications

Master's degreePhD