AI Solution Engineer / Python Developer _ Atlanta, GA / Dallas, TX / Mason, OH

Tech Mirrors

Mason (OH)

On-site

USD 120,000 - 180,000

Full time

14 days+

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Job summary

Tech Mirrors is seeking an AI Solution Engineer / Python Developer to design scalable REST APIs using Python and FastAPI, and to orchestrate LLM-based AI workflows with LangChain and LangGraph. The role includes integrating Tesseract OCR for document processing and building AI-powered, cloud-native solutions on AWS.

The ideal candidate has 4–8 years of experience in Python, API development, and AI workflow orchestration, with strong emphasis on security and scalable architectures.

Qualifications

Strong proficiency in Python and FastAPI.
Experience building RESTful APIs and microservices.
Experience with LLMs, LangChain and LangGraph.
OCR/Document processing with Tesseract OCR.

Responsibilities

Design, develop, and maintain scalable REST APIs using Python and FastAPI.
Build and orchestrate LLM-based AI workflows using LangChain and LangGraph.
Integrate Tesseract OCR for document scanning and text extraction.
Develop backend services for AI/ML-driven applications.
Build prompt workflows, AI agents, and state graphs for complex reasoning pipelines.
Design cloud-native, event-driven microservices on AWS.
Develop secure API-driven AI solutions using Apigee API Gateway.
Collaborate with Data Scientists, ML Engineers, and Frontend Developers.
Optimize APIs and AI processing pipelines for performance and reliability.
Perform unit testing, code reviews, and documentation.
Implement AI security best practices, including guardrails and monitoring.

Skills

Python

FastAPI

LangChain

LangGraph

LLMs

Prompt Engineering

RAG

Embeddings

AI Agents

Event-driven Architecture

REST APIs

Microservices

Asynchronous Processing

Tesseract OCR

OCR & Document Processing

Education

Bachelor’s or Master degree in Computer Science, Engineering, or a related field

Tools

Docker

OpenAI/Azure OpenAI

Azure OpenAI

AWS Lambda

Apigee API Gateway

KVMs

Job description

AI Solution Engineer / Python Developer

Location: Atlanta, GA / Dallas, TX / Mason, OH (Onsite role in any of these locations)

Duration: July 30, 2026 – January 30, 2027 (6 Months)

Experience Required: 4–8 Years

Job Summary

TCS is seeking a highly skilled AI Solution Engineer / Python Developer with strong expertise in Python, FastAPI, LangChain, LangGraph, and Tesseract OCR to build AI‑powered, cloud‑native applications. The ideal candidate should have experience designing scalable microservices, integrating LLMs, developing AI workflows, and deploying secure, production‑ready AI solutions on AWS.

Must‑Have Skills

Programming & Backend

Strong proficiency in Python
Hands‑on experience with FastAPI
Experience developing RESTful APIs
Strong understanding of Microservices Architecture
Experience with Asynchronous Processing

AI & Generative AI

LangChain
LangGraph
Large Language Models (LLMs)
Prompt Engineering
Retrieval‑Augmented Generation (RAG)
Embeddings
Structured Outputs
AI Agent Development
Workflow Orchestration
Tool/API Orchestration
Intent Routing
AI‑assisted Decision Flows
OCR & Document Processing

Tesseract OCR

Tesseract OCR
Document Scanning
Text Extraction
PDF Processing
Image Processing
Document Ingestion Pipelines

Cloud & DevOps

AWS Lambda
Amazon SQS
Amazon SNS
Cloud‑native Architecture
Event‑driven Architecture
API Management
Apigee API Gateway
API Proxy Development
API Policies
Routing
OAuth Security
KVMs
API Products
API Deployment
Security
AI Guardrails
Prompt Injection Prevention
PII/PHI Protection
Response Validation
Logging & Monitoring

Good‑to‑Have Skills

OpenAI
Azure OpenAI
Docker
Vector Databases
Embeddings
Document Processing Pipelines
Cloud Platforms

Roles & Responsibilities

Design, develop, and maintain scalable REST APIs using Python and FastAPI.
Build and orchestrate LLM‑based AI workflows using LangChain and LangGraph.
Integrate Tesseract OCR for document scanning, text extraction, and preprocessing.
Develop backend services for AI/ML‑driven applications.
Build prompt workflows, AI agents, and state graphs for complex reasoning pipelines.
Design cloud‑native, event‑driven microservices using AWS services.
Develop secure API‑driven AI solutions using Apigee API Gateway.
Collaborate with Data Scientists, ML Engineers, and Frontend Developers.
Optimize APIs and AI processing pipelines for performance, scalability, and reliability.
Perform unit testing, code reviews, and documentation.
Implement AI security best practices, including guardrails, PII/PHI protection, prompt injection prevention, and monitoring.