C2C contract jobs
Role: AI Solution Engineer / Python Developer
Location: Atlanta, GA / Dallas, TX / Mason, OH
– Onsite role in any of above location
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
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.
Required Technical Skills
Python
FastAPI
LangChain
LangGraph
Tesseract OCR
REST APIs
Microservices
AWS Lambda
Amazon SQS
Amazon SNS
Apigee API Gateway
OAuth
Prompt Engineering
RAG
Embeddings
AI Agents
Event-driven Architecture
Preferred Technical Skills
OpenAI / Azure OpenAI
Docker
Vector Databases
Document Processing
Cloud Platforms
Education
Bachelor’s or Master degree of Computer Science, Engineering, or a related field.
Primary Skills
Python
FastAPI
LangChain
LangGraph
Tesseract OCR
AWS
Apigee
Generative AI
LLM Integration
REST API Development
Microservices
AI Solution Engineering
To apply for this job email your details to vineet.kumar@pacerstaffing.com