Senior Principal Data Scientist
Location
Arizona
Posted
2 days ago
Salary
$107.5K - $204.5K / year
Job Description
Job Requirements
- Typically requires a University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience
- Experience with Python development (numpy, scipy, scikit-image, and scikit-learn) for integration into statistical and/or machine learning applications
- Experience with relational databases management and SQL development
- U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract
- Experience meeting with business stakeholders to identify and develop requirements for strategic use cases and research opportunities, and translating these into scalable data products using Scaled Agile Framework methodology
- Proficiency in applying quantitative techniques (normalization, standardization, applied statistics) to cleanse, explore, and analyze large, complex data sets and build machine learning models, including deploying models in public cloud environments such as AWS or Azure
- Expertise in designing, training, fine-tuning, and deploying Large Language Models (LLMs) (e.g., GPT-based, Mistral, custom transformer architectures), as well as complex neural network architectures, GPU programming, and network optimization for data science applications
- Proficiency with at least one deep learning framework, such as PyTorch or TensorFlow, and experience with commercial software development practices, including code documentation, unit testing, version control, and MLOps concepts
- Experience building data visualizations with tools such as Tableau or Microsoft Power BI and managing high-performance compute tools (e.g., Slurm, HTCondor) to support advanced analytics and machine learning workflows.
Benefits
- medical, dental, vision, life insurance
- short-term disability, long-term disability
- 401(k) match
- flexible spending accounts
- flexible work schedules
- employee assistance program
- Employee Scholar Program
- parental leave
- paid time off
- holidays
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