Data Scientist

E-Solutions • Full-time • Sunnyvale, CA, US • 13h ago

Job Title: Associate Data Scientist ;

Location: Alpharetta, GA /Austin, TX/ Bridgewater, NJ/Charlotte, NC /Denver, CO /Hartford, CT /Houston, TX /New York, NY /Palm Beach, FL/ Phoenix, AZ /Raleigh, NC /Richardson, TX /Sunnyvale, CA /Tampa, FL/ Tempe, AZ /Washington, VA (Onsite)

Employment Type: Full Time/Permanent Hire

Key Responsibilities

Design, develop, and deploy Gen AI applications using LLMs and agentic frameworks (e.g., LangGraph, AutoGen, Crew AI).
Fine-tune open-source and proprietary LLMs using techniques like LoRA, QLoRA, and PEFT.
Build and optimize RAG pipelines with hybrid retrieval, semantic chunking, and vector search.
Integrate Gen AI solutions with cloud-native services (AWS Bedrock, Azure OpenAI, GCP Vertex AI).
Work with unstructured data (PDFs, HTML, audio, images) and multimodal models.
Implement LLMOps practices including prompt versioning, caching, observability, and cost tracking.
Evaluate model performance using tools like RAGAS, DeepEval, and FMeval.
Collaborate with product managers, data engineers, and UX teams to deliver production-ready solutions.
Mentor junior engineers and contribute to code reviews, design discussions, and best practices.

Preferred Data Scientist Qualifications:

Exposure to agentic workflows and autonomous agents.
Experience with CI/CD pipelines and DevOps tools (GitHub Actions, Jenkins, Terraform).
Familiarity with front-end integration (React, Angular, TypeScript) and GraphQL APIs.
Knowledge of model interpretability, bias mitigation, and human-in-the-loop systems.
Experience with multimodal models and perception systems (e.g., vision + language).