

Senior Data Scientist
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Senior Data Scientist contract position in Dallas, TX, requiring 5+ years of Python programming, experience with LLMs, NLP, and cloud environments. Proficiency in Git, Scikit-learn, and DevOps practices is essential.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
August 22, 2025
π - Project duration
Unknown
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ποΈ - Location type
On-site
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Dallas, TX
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π§ - Skills detailed
#Data Science #AWS (Amazon Web Services) #NLP (Natural Language Processing) #Data Pipeline #Programming #NLTK (Natural Language Toolkit) #GitHub #Langchain #Microservices #Public Cloud #Deployment #GIT #Version Control #Kubernetes #Azure #DevOps #Data Cleansing #MongoDB #Databases #GCP (Google Cloud Platform) #SpaCy #Cloud #Python #API (Application Programming Interface)
Role description
Hello Everyone,
Title: Data Scientist
Location: Dallas, TX (Onsite)
Type: Contract
Data Science Skills
β’ Deploy and maintain knowledge ingestion pipelines and integration into API based services.
β’ Strong knowledge of data cleansing, NLP, parsing tools, regex, and optimization strategies for RAG.
β’ Experience fine tuning and deploying LLMs.
β’ Stay current on the latest GenAI trends, frameworks, and coding practices.
Software Development Skills
β’ Solve complex problems by writing and testing application code, developing and validating data pipelines, and automating tests and deployment.
β’ Proficiency in designing and building in cloud environments such as Azure, GCP, or AWS.
β’ Uphold quality through DevOps pipeline, unit , integration , and end to end testing.
Required Qualifications:
β’ 5+ years of experience programming with Python.
β’ 1+ years of experience in Git and version control.
β’ 1+ years of experience with a public cloud
β’ 1+ years using Scikit learn
β’ 1+ years of Langchain experience.
β’ 1+ years of LLM experience building RAG systems
β’ 1+ year experience with vector databases such as MongoDB Atlas or Pinecone
β’ Portfolio of LLM applications and sample projects
β’ 2+ years of NLP experience using tools such as NLTK, SpaCy, and Beautiful soup
β’ 1+ years of LLM experience building RAG systems at scale (10,000+ documents).
β’ 1+ years experience in DevOps with Github Actions or similar CI/CD tools.
β’ 1+ years of writing and deploying microservices
β’ 1+ years of Kubernetes experience
β’ Strong code refactoring skills
β’ Strong deb
Hello Everyone,
Title: Data Scientist
Location: Dallas, TX (Onsite)
Type: Contract
Data Science Skills
β’ Deploy and maintain knowledge ingestion pipelines and integration into API based services.
β’ Strong knowledge of data cleansing, NLP, parsing tools, regex, and optimization strategies for RAG.
β’ Experience fine tuning and deploying LLMs.
β’ Stay current on the latest GenAI trends, frameworks, and coding practices.
Software Development Skills
β’ Solve complex problems by writing and testing application code, developing and validating data pipelines, and automating tests and deployment.
β’ Proficiency in designing and building in cloud environments such as Azure, GCP, or AWS.
β’ Uphold quality through DevOps pipeline, unit , integration , and end to end testing.
Required Qualifications:
β’ 5+ years of experience programming with Python.
β’ 1+ years of experience in Git and version control.
β’ 1+ years of experience with a public cloud
β’ 1+ years using Scikit learn
β’ 1+ years of Langchain experience.
β’ 1+ years of LLM experience building RAG systems
β’ 1+ year experience with vector databases such as MongoDB Atlas or Pinecone
β’ Portfolio of LLM applications and sample projects
β’ 2+ years of NLP experience using tools such as NLTK, SpaCy, and Beautiful soup
β’ 1+ years of LLM experience building RAG systems at scale (10,000+ documents).
β’ 1+ years experience in DevOps with Github Actions or similar CI/CD tools.
β’ 1+ years of writing and deploying microservices
β’ 1+ years of Kubernetes experience
β’ Strong code refactoring skills
β’ Strong deb