AI/ML Data Scientist Generative AI & LLM

Weehawken, NJ, NJ

$40–$42 Per Hour
Instant Apply

15 days ago

Job Description

Job Title: AI/ML Data Scientist – Generative AI & LLM
Location: Weehawken, NJ,(Onsite)
Duration: 6 Months

Salary Range: $40.00 - $42.00/Hour on W2 (Without Benefits).
Applicants must be willing to work on W2.

Role Description:
Key Responsibilities:

Design, develop and deploy AI/ML models to solve complex business problems using structured and unstructured data.
Build predictive models using machine learning, statistical modeling, feature engineering and advanced analytics techniques.
Develop Generative AI and LLM-based solutions, including RAG, prompt engineering, embeddings and vector-search-based applications.
Perform data exploration, cleansing, preprocessing, feature selection and model evaluation using Python, Pandas, NumPy and Scikit-learn.
Develop deep learning solutions using frameworks such as PyTorch or TensorFlow where required.
Work with LLMs and AI platforms such as Azure OpenAI, along with frameworks such as LangChain/LlamaIndex when appropriate.
Design and evaluate RAG pipelines, including document processing, chunking, embeddings, retrieval and response-quality evaluation.
Develop and integrate AI services using REST APIs and collaborate with engineering teams to productionize models.
Implement MLOps practices covering model versioning, deployment, monitoring and continuous improvement.
Collaborate with business stakeholders, data engineers, architects, and application teams to translate business requirements into scalable AI solutions.

Required Skills:

Strong programming experience in Python and SQL.
Strong knowledge of Machine Learning, NLP, statistical modeling and predictive analytics.
Hands-on experience with Generative AI, LLMs, RAG, prompt engineering and embeddings.
Experience with Scikit-learn, PyTorch and/or TensorFlow.
Good understanding of vector databases/search technologies and semantic search.
Experience with Azure AI/Azure OpenAI or equivalent cloud AI platforms.
Knowledge of MLOps, model deployment, APIs and production AI architectures.
Strong analytical, problem-solving and stakeholder communication skills.

Required Experience:

Overall Experience Required is 8–10 years of overall experience.
Must Have 7+ years of experience in Database Technology.
Must Have 7+ years of experience in Artificial Intelligence (AI).
Must Have 7+ years of experience in Machine Learning.
Must Have 7+ years of experience in Python.

Numbers & Facts

Location	Weehawken, NJ, NJ
Salary	$40–$42 Per Hour

Skills

Analysis Skillsunmatched
Application Programming Interface (API)unmatched
Artificial Intelligence (AI)unmatched
Cloud Computingunmatched
Communication Skillsunmatched
Computer Programmingunmatched
Continuous Improvementunmatched
Data Scienceunmatched
Database Technologyunmatched
Deep Learningunmatched
Machine Learningunmatched
Microsoft Windows Azureunmatched
Natural Language Processing (NLP)unmatched
Predictive Modelingunmatched
Problem Solving Skillsunmatched
Python Programming/Scripting Languageunmatched
REST (Representational State Transfer)unmatched
Requirements Managementunmatched
SQL (Structured Query Language)unmatched
Search Technologyunmatched
Semantic Searchunmatched
Shallow Parsingunmatched
Statistical Modelingunmatched
Structured Dataunmatched
Unstructured Dataunmatched

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