Skills

Python Regression Langchain

Job Specifications

Hi,

I hope you are doing well.

We have an urgent opening for the position below. If you are interested, please share your updated resume along with your rate expectations

Role - Sr Gen AI Lead

Location - Remote

Job Description:

GenAI Engineers build the core intelligence layer—agents, workflows, prompts, and decision logic—that power enterprise AI applications.

Technology Stack (Priority Order)

Languages: Python
Agent & RAG Frameworks: LangChain, LlamaIndex, DSPy
LLM APIs: Gemini, Bedrock, Vertex AI, Claude
Vector DBs: Pinecone, Weaviate (Can be any )
Evaluation: LangSmith, custom eval pipelines

Key Responsibilities

Build multi-step and multi-agent workflows
Implement RAG pipelines and document retrieval strategies
Design prompt templates, system instructions, and guardrails
Integrate agents with tools, APIs, and internal services
Optimize latency, accuracy, and token usage
Create automated LLM evaluation and regression tests

Required Skills

Strong Python development skills
Hands-on experience with LLMs and embeddings
Solid understanding of prompt engineering and hallucination mitigation
Familiarity with cloud AI services

1. Languages: Python

2. Agent & RAG Frameworks: LangChain, Langgraph

3. LLM APIs: Gemini, Claude

4. Vector DBs: Pinecone, Weaviate

Thanks & Regards,

SHIV PRASAD

Raas Infotek Corporation.

262 Chapman Road, Suite 105A,

Newark, DE -19702

Direct No: 302-286-9858 Ext: 114

Email: Shiv.prasad@raasinfotek.com

About the Company

Raas Infotek is a full spectrum global Information Technology services company, providing end-to-end business solutions to our global clientele - collaborating with them to design, develop and implement solutions to add value to their business. For close to Five years now, we have consistently contributed to the business growth of our customers which is why, we consider engagements with our customers as an enduring relationship and work towards adding value to our customer's business growth. Some of our customers have been ... Know more