Principal Data Scientist

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Principal Data Scientist with a contract length of unspecified duration, offering a competitive pay rate. Candidates should have a Master's degree and 8+ years of experience in AI/ML/NLP within cloud environments. Remote work is available.
🌎 - Country
United States
πŸ’± - Currency
$ USD
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πŸ’° - Day rate
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πŸ—“οΈ - Date discovered
September 25, 2025
πŸ•’ - Project duration
Unknown
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🏝️ - Location type
Remote
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πŸ“„ - Contract type
Unknown
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πŸ”’ - Security clearance
Unknown
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πŸ“ - Location detailed
Reston, VA
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🧠 - Skills detailed
#Security #Data Science #Deployment #SageMaker #Compliance #Data Manipulation #PyTorch #Data Engineering #AWS (Amazon Web Services) #Databricks #R #Mathematics #Visualization #Data Analysis #Computer Science #Deep Learning #Data Modeling #Monitoring #"ETL (Extract #Transform #Load)" #Azure #Hadoop #Programming #S3 (Amazon Simple Storage Service) #SQL (Structured Query Language) #Statistics #NLP (Natural Language Processing) #Cybersecurity #Agile #Scala #Microsoft Power BI #Big Data #BI (Business Intelligence) #AI (Artificial Intelligence) #Libraries #ML (Machine Learning) #Cloud #Datasets #Version Control #Docker #GCP (Google Cloud Platform) #Tableau #GIT #Python #Redshift
Role description
Overview We are seeking a highly experienced Principal Data Scientist to lead innovative AI/ML/NLP initiatives that transform complex business challenges into impactful solutions. Operating in a dynamic, remote environment across the continental U.S., you will spearhead the development of cutting-edge prototypes, guiding cross-functional teams to deploy scalable and secure data-driven models that drive strategic advancements. This role offers the opportunity to influence emerging technologies and shape the future of data science within a forward-thinking organization. Education Masters’ degree or higher in Computer Science, Data Science, Statistics, Mathematics, Engineering, or a related field Clearance Must have resided continuously in the United States for at least the last 2 years and possess the ability to obtain and maintain a Public Trust clearance based on USPTO regulations Onsite Requirements This position is fully remote and can be performed from any location within the continental U.S. Responsibilities β€’ Lead the operation and maintenance of an innovation lab focused on ideation, design, and engineering of cloud-native modernization solutions using emerging technologies β€’ Develop end-to-end plans for AI/ML/NLP innovations aligned with cybersecurity policies and compliance standards, including Authorization to Operate certifications β€’ Create and engineer pilots, prototypes, and proof-of-concept solutions to validate emerging technologies and modernization opportunities β€’ Implement security best practices, transparency, and traceability within data models and processes β€’ Design and deploy predictive models, machine learning algorithms, and statistical analyses to address complex business problems β€’ Present insights, recommendations, and demonstrations to executives and technical stakeholders in a clear, data-driven manner β€’ Collaborate with data engineering, product, and business teams to translate requirements into effective data solutions β€’ Conduct exploratory data analysis and generate actionable insights from large and complex datasets β€’ Support initiatives to enhance customer and user experience through design metrics, wireframes, and information architecture β€’ Develop reusable code libraries and establish best practices for modernization and innovation deployment β€’ Mentor junior data scientists and guide team adoption of new technologies and techniques β€’ Stay current with advancements in data science, AI/ML research, and related fields β€’ Support Agile product teams and contribute to emerging data strategies β€’ Analyze data usage patterns to identify solutions and improve processes Required Skills β€’ 8+ years of experience in data analytics, data modeling, machine learning, NLP, and AI technologies within cloud-native environments (AWS, Azure, GCP) β€’ Strong proficiency in programming languages such as Python, R, and SQL β€’ Extensive experience with AI/ML/NLP frameworks, models, and tools including PyTorch, Databricks, and frontier models β€’ Hands-on expertise with data manipulation, analysis, and visualization tools like Tableau and Power BI β€’ Solid knowledge of big data platforms (Hadoop, Hive) and cloud services (S3, SageMaker, Redshift, Azure, GCP) β€’ Experience with version control and collaborative tools such as Git and Docker β€’ Proven track record of delivering impactful technology solutions and data-driven innovations in a cloud environment β€’ Strong communication skills and ability to work effectively within teams Nice to Have β€’ Experience with MLOps, model monitoring, and deployment pipelines β€’ Knowledge of computer vision, deep learning techniques, and NLP advanced methods β€’ Familiarity with Agile development methodologies and tools like Rally Agile