Contact person: Donald521

Phone:Show

Email:Show

Location: Remote Cooperation

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"We are looking for a Python AI Developer / LLM Engineer to help build AI-powered applications, automation workflows, chatbots, RAG systems, and backend APIs.This role is open to developers based in the United States or LATAM. The ideal candidate should have strong Python backend experience, hands-on work with LLM APIs, and the ability to turn business requirements into working AI features.Role TypeRemoteContract, part-time, or full-timeUS or LATAM candidates welcomeMust have overlap with US business hoursResponsibilitiesBuild AI-powered applications using PythonDevelop backend APIs using FastAPI, Django, or FlaskIntegrate OpenAI, Claude, Gemini, Azure OpenAI, or similar LLM APIsBuild chatbots, AI agents, RAG workflows, and document processing toolsWork with embeddings, vector databases, and semantic searchCreate AI workflows for data extraction, summarization, classification, and automationConnect AI systems with third-party APIs and internal business toolsWork with SQL or NoSQL databasesDebug prompts, API responses, performance issues, and backend errorsWrite clean, maintainable, and secure codeDocument technical decisions, workflows, and setup instructions" (client-provided description)

Additional information:"Required Skills
Strong Python experience
Experience with FastAPI, Django, or Flask
Experience with REST APIs and JSON
Experience using LLM APIs such as OpenAI, Claude, Gemini, or Azure OpenAI
Understanding of prompt engineering and AI workflow design
Database experience with PostgreSQL, MySQL, MongoDB, Redis, or similar
Git and GitHub experience
Ability to work independently and communicate clearly
Comfortable working with remote teams during US business hours
Nice to Have
LangChain, LangGraph, LlamaIndex, or Semantic Kernel
Vector databases such as Pinecone, Chroma, FAISS, Weaviate, Milvus, or pgvector
RAG systems, embeddings, chunking, and document search
PDF parsing, OCR, invoice extraction, or document AI
Docker and cloud deployment experience
AWS, Azure, GCP, or DigitalOcean
Celery, Redis, background jobs, queues, or async processing
React, Next.js, or Vue experience
Example Projects
AI chatbot for customer support or internal knowledge base
Document upload and question-answering system
Invoice, receipt, or contract data extraction tool
AI agent that connects to business APIs
Backend API for an AI SaaS product
Automation workflow using LLMs and external tools
How to Apply
Please send:
Resume or LinkedIn profile
GitHub or portfolio link, if available
Examples of Python AI projects you have built
Your hourly rate or salary expectation
Your location and time zone
Your weekly availability" (admin-provided information)