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Remote C2c Role || Data Science AI/ML Engineer || 100% Remote || Contract

 

Role: Data Science AI/ML Engineer

Location: 100% Remote

Duration: Long Term Contract

 

Job description:

Technical Skills:

· Advanced Python development for ML/AI workloads
· End‑to‑end ML lifecycle: model training, evaluation, fine‑tuning, and labeling/tagging workflows
· Generative AI systems design, including LLM-based application development
· Prompt engineering optimization for large language models
· Document AI pipelines: OCR/extraction, parsing, normalization, and text chunking for structured & unstructured data
· Embedding generation pipelines for semantic search and retrieval
· Vector similarity search implementation using vector databases
· ML model integration with Vector DBs and MongoDB
· Production‑grade ML engineering: scalable, maintainable, and deployment‑ready code
Python, Large Language Models (LLMs) (via LLM‑based applications), Vector Databases, MongoDB

Roles & Responsibilities
We are seeking a highly skilled Data Science Engineer to design and develop scalable ML and Generative AI solutions. The ideal candidate will have deep expertise in Python, hands-on experience in model training, document processing pipelines, and strong knowledge of vector databases and modern ML/GenAI frameworks.

Strong fit if the candidate:
· Has expert-level Python skills

· Has hands-on experience building ML/GenAI systems, not just theoretical knowledge

· Has worked on end-to-end ML pipelines (data → model → deployment)

· Has experience with document AI, embeddings, and vector search

· Thinks like an engineer (scalable, maintainable, production-ready code)

Likely not a fit if the candidate is:

· Primarily a BI / reporting analyst

· Focused only on statistical modeling or academic research

· Lacking experience with deployment, pipelines, or GenAI systems

Key Responsibilities
· Develop and deploy machine learning and GenAI solutions using Python
· Design and optimize prompt engineering strategies for LLM-based applications
· Build document extraction, parsing, and chunking pipelines for structured and unstructured data
· Train, evaluate, and fine-tune ML models; manage tagging and labeling workflows
· Implement embedding generation and vector search solutions
· Integrate ML models with Vector DBs and MongoDB
· Ensure code quality, scalability, and production readiness

Role Descriptions:

Key Responsibilities Develop and deploy machine learning and GenAI solutions using Python Design and optimize prompt engineering strategies for LLM-based applications Build document extraction| parsing| and chunking pipelines for structured and unstructured dataTrain| evaluate| and fine-tune ML models manage tagging and labeling workflows Implement embedding generation and vector search solutions Integrate ML models with Vector DBs and MongoDB Ensure code quality| scalability| and production readiness Required Qualifications Expert-level proficiency in Python Strong experience in model training| evaluation| and tagging workflows Hands-on experience with document extraction and chunking techniques Solid understanding of ML algorithms and Generative AI concepts Experience working with Vector Databases and or MongoDB
Essential Skills: Role Overview We are seeking a highly skilled Data Science Engineer to design and develop scalable ML and Generative AI solutions. The ideal candidate will have deep expertise in Python| hands-on experience in model training| document processing pipelines| and strong knowledge of vector databases and modern MLGenAI frameworks. Key Responsibilities Develop and deploy machine learning and GenAI solutions using Python Design and optimize prompt engineering strategies for LLM-based applications Build document extraction| parsing| and chunking pipelines for structured and unstructured dataTrain| evaluate| and fine-tune ML models manage tagging and labeling workflows Implement embedding generation and vector search solutions Integrate ML models with Vector DBs and MongoDB Ensure code quality| scalability| and production readiness Required Qualifications Expert-level proficiency in PythonStrong experience in model training| evaluation| and tagging workflows Hands-on experience with document extraction and chunking techniques Solid understanding of ML algorithms and Generative AI concepts Experience working with Vector Databases andor MongoDB
Desirable Skills:
Keyword:
Skills: Digital : Machine Learning~Digital : Mongo DB~Digital : Python for Data Science~AI & Gen AI – Products & Tools

 

Thanks & regards,

Sonu Chauhan

Sr. Technical Recruiter

571-678-0927 

sonu.chauhan@1rpo.net

 

About Author

I’m Monica Kerry, a passionate SEO and Digital Marketing Specialist with over 9 years of experience helping businesses grow their online presence. From SEO strategy, keyword research, content optimization, and link building to social media marketing and PPC campaigns, I specialize in driving organic traffic, boosting rankings, and increasing conversions. My mission is to empower brands with result-oriented digital marketing solutions that deliver measurable success.

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