

Jr Data Scientist
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Jr Data Scientist with a contract length of "unknown," offering a pay rate of "$XX/hour." Key skills include AI/ML experience, strong Python programming, and a solid foundation in statistics. A degree in a related field is required.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
May 31, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Vienna, VA
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π§ - Skills detailed
#Cloud #Azure #Libraries #Security #Computer Science #Statistics #AWS SageMaker #Programming #ML (Machine Learning) #PyTorch #Python #SageMaker #Deep Learning #AI (Artificial Intelligence) #"ETL (Extract #Transform #Load)" #Consulting #Langchain #Data Science #Visualization #Mathematics #AWS (Amazon Web Services) #TensorFlow #Version Control #Databricks
Role description
Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Management Consulting Solutions and Cutting Edge Technology across the US Government. Be a part of something special!
β’
β’ Pioneer the Next Generation of Artificial Intelligence
β’
β’ Step into the most exciting field in technology where you'll implement AI and machine learning techniques, including Generative AI, to solve practical, real-world problems! This role offers an unparalleled opportunity to work with cutting-edge AI technologies that are transforming industries. You'll build LLM agents to orchestrate complex workflows and interpret narrative content, while using your mathematical knowledge to optimize AI-based workflows for improved accuracy, efficiency, and cost-effectiveness.
## What You'll Learn & Experience
β’ Implement AI/ML techniques including Generative AI to solve practical business problems
β’ Build and deploy LLM agents to orchestrate workflows and interpret narrative content
β’ Optimize AI-based workflows using mathematical principles to improve accuracy, efficiency, and cost-effectiveness
β’ Work with modern GenAI frameworks including LangChain, MCP protocol, and other cutting-edge tools
β’ Develop machine learning models using TensorFlow, PyTorch, scikit-learn, and state-of-the-art frameworks
β’ Apply statistical analysis and experimental design to real-world AI applications
## Requirements
β’ Recent graduate with a degree in Data Science, Computer Science, Statistics, Mathematics, or related field
β’
β’
β’ Must be a US citizen OR have lived continuously in the US for the past 3 years (US citizenship preferred)
β’
β’
β’ Demonstrated AI/ML experience through coursework, projects, competitions (Kaggle), or research
β’ Strong programming skills in Python and familiarity with ML libraries
β’ Solid foundation in statistics, linear algebra, and mathematical concepts
β’ Submit GRE or SAT scores with application
β’ Portfolio of ML projects or research demonstrating practical application
## Preferred Qualifications
β’ Experience with deep learning frameworks (TensorFlow, PyTorch)
β’ Participation in data science competitions or research projects
β’ Understanding of cloud ML platforms (AWS SageMaker, Google AI Platform, Azure ML, Databricks)
β’ Experience with GenAI tools and frameworks (LangChain, MCP protocol, etc.)
β’ Familiarity with data visualization tools and techniques
β’ Experience with version control and collaborative research environments
Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Halvik Corp is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.
Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Management Consulting Solutions and Cutting Edge Technology across the US Government. Be a part of something special!
β’
β’ Pioneer the Next Generation of Artificial Intelligence
β’
β’ Step into the most exciting field in technology where you'll implement AI and machine learning techniques, including Generative AI, to solve practical, real-world problems! This role offers an unparalleled opportunity to work with cutting-edge AI technologies that are transforming industries. You'll build LLM agents to orchestrate complex workflows and interpret narrative content, while using your mathematical knowledge to optimize AI-based workflows for improved accuracy, efficiency, and cost-effectiveness.
## What You'll Learn & Experience
β’ Implement AI/ML techniques including Generative AI to solve practical business problems
β’ Build and deploy LLM agents to orchestrate workflows and interpret narrative content
β’ Optimize AI-based workflows using mathematical principles to improve accuracy, efficiency, and cost-effectiveness
β’ Work with modern GenAI frameworks including LangChain, MCP protocol, and other cutting-edge tools
β’ Develop machine learning models using TensorFlow, PyTorch, scikit-learn, and state-of-the-art frameworks
β’ Apply statistical analysis and experimental design to real-world AI applications
## Requirements
β’ Recent graduate with a degree in Data Science, Computer Science, Statistics, Mathematics, or related field
β’
β’
β’ Must be a US citizen OR have lived continuously in the US for the past 3 years (US citizenship preferred)
β’
β’
β’ Demonstrated AI/ML experience through coursework, projects, competitions (Kaggle), or research
β’ Strong programming skills in Python and familiarity with ML libraries
β’ Solid foundation in statistics, linear algebra, and mathematical concepts
β’ Submit GRE or SAT scores with application
β’ Portfolio of ML projects or research demonstrating practical application
## Preferred Qualifications
β’ Experience with deep learning frameworks (TensorFlow, PyTorch)
β’ Participation in data science competitions or research projects
β’ Understanding of cloud ML platforms (AWS SageMaker, Google AI Platform, Azure ML, Databricks)
β’ Experience with GenAI tools and frameworks (LangChain, MCP protocol, etc.)
β’ Familiarity with data visualization tools and techniques
β’ Experience with version control and collaborative research environments
Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Halvik Corp is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status.
Halvik's pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.