Senior GenAI & Document AI Architect (Enterprise)

REALIGN LLC; Addison (TX); On-site; USD 150,000 - 190,000; Full time

Job summary

REALIGN LLC in Addison, TX is seeking a Data science/AI Architect to design and scale enterprise-grade Document AI platforms for the financial services industry, onsite in Addison. You will lead architecture for document classification, data extraction, and RAG solutions, partnering with engineering, product, and compliance teams.

The role requires 10+ years of experience, a Master’s in a technical field, and strong Python, FastAPI, and LangChain skills, plus experience with GPU optimization,

Qualifications

• 8+ years of software/solution architecture experience, including 3+ years in AI/ML or Generative AI.
• Hands-on experience with LLMs, embeddings, and vector search technologies (OpenAI, Hugging Face, Llama, Elasticsearch).
• Strong Python development skills, including Fast API and Lang Chain.
• Experience with GPU optimization, cloud-native deployments, and ML Ops practices.
• Excellent communication and presentation skills, including presenting to executive leadership.

Responsibilities

• Design and scale enterprise-grade Document AI platforms for the financial services industry.
• Lead architecture for document classification, data extraction, and Retrieval-Augmented Generation (RAG) solutions.
• Architect GenAI solutions for large-scale document processing, extraction, and question-answering.
• Build and optimize RAG pipelines using embeddings, vector databases, rerankers, and LLMs.
• Partner with infrastructure teams to deploy AI solutions on GPU clusters using technologies such as vLLM and Triton.
• Drive model risk management, explainability, auditability, and evaluation frameworks.
• Create architecture diagrams, technical documentation, and executive-level presentations.
• Collaborate closely with engineering, product, and compliance teams to deliver secure, scalable AI solutions.

Skills

Data science

Architecture

GenAI architecture

Python

FastAPI

LangChain

LLMs

Embeddings

Vector search

GPU optimization

Cloud-native

ML Ops

Communication

Education

Master's degree in CS/DS

Tools

OpenAI

Hugging Face

Llama

Elasticsearch

vLLM

Triton

FastAPI

LangChain

Job description

REALIGN LLC in Addison, TX is seeking a Data science/AI Architect to design and scale enterprise-grade Document AI platforms for the financial services industry, onsite in Addison. You will lead architecture for document classification, data extraction, and RAG solutions, partnering with engineering, product, and compliance teams.

The role requires 10+ years of experience, a Master’s in a technical field, and strong Python, FastAPI, and LangChain skills, plus experience with GPU optimization,