Signature IT World Inc
Data Scientist
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Scientist position based in Raleigh, NC or San Jose, CA, with a contract length of "unknown" and a pay rate of "unknown." Candidates require 10+ years in software engineering, 3+ years in LLM applications, and expertise in Python, FastAPI, Docker, and API security. A BS/MS in Computer Science or equivalent experience is essential.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
December 20, 2025
🕒 - Duration
Unknown
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🏝️ - Location
On-site
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📄 - Contract
W2 Contractor
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🔒 - Security
Unknown
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📍 - Location detailed
San Jose, CA
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🧠 - Skills detailed
#API (Application Programming Interface) #Docker #Pytest #Observability #Kubernetes #ML (Machine Learning) #Compliance #Security #Data Science #REST (Representational State Transfer) #Microservices #Computer Science #Jenkins #GraphQL #Databases #Logging #GitHub #Python #Langchain #FastAPI #Model Evaluation
Role description
W2 Role
Job Title: Machine Learning Engineer(Data Scientist)
Location- Raleigh, NC/San Jose, CA
Please share resume: Shweta.s@sitwinc.com
Job Description-
• 10+ years of professional software engineering with Python; strong grasp of concurrency (asyncio), testing (pytest), and performance optimization.
• 3+ years building LLM applications in production: RAG, tool‑calling, agents, prompt engineering, model evaluation.
• Proven experience with LangChain/LangGraph/LlamaIndex, OpenAI/Anthropic APIs, embeddings, and vector databases (FAISS/Pinecone/Chroma).
• Backend expertise with FastAPI, REST/GraphQL, SSE, and microservices architecture.
• Containerization and orchestration: Docker, Kubernetes; CI/CD with GitHub Actions/Jenkins.
• Hands‑on with observability for GenAI (LangSmith, AgentOps, Fiddler) and traditional logging/metrics.
• Solid understanding of AuthN/AuthZ, API security, and data protection/compliance.
• BS/MS in Computer Science or related field (or equivalent experience).
W2 Role
Job Title: Machine Learning Engineer(Data Scientist)
Location- Raleigh, NC/San Jose, CA
Please share resume: Shweta.s@sitwinc.com
Job Description-
• 10+ years of professional software engineering with Python; strong grasp of concurrency (asyncio), testing (pytest), and performance optimization.
• 3+ years building LLM applications in production: RAG, tool‑calling, agents, prompt engineering, model evaluation.
• Proven experience with LangChain/LangGraph/LlamaIndex, OpenAI/Anthropic APIs, embeddings, and vector databases (FAISS/Pinecone/Chroma).
• Backend expertise with FastAPI, REST/GraphQL, SSE, and microservices architecture.
• Containerization and orchestration: Docker, Kubernetes; CI/CD with GitHub Actions/Jenkins.
• Hands‑on with observability for GenAI (LangSmith, AgentOps, Fiddler) and traditional logging/metrics.
• Solid understanding of AuthN/AuthZ, API security, and data protection/compliance.
• BS/MS in Computer Science or related field (or equivalent experience).
