Ai Agent Developer Needed for Saas Automation Platform

We are looking for an experienced Python developer to help us build AI agents and automation systems for an existing SaaS product. The platform is already live and being used internally, and we now want to expand its AI capabilities across operations, support, reporting, and workflow automation.

You will mainly work with Python, FastAPI, OpenAI APIs, PostgreSQL, and modern AI tooling to build production-ready systems. Some upcoming features include ai agents for task automation, chat-with-documents functionality, structured ai workflows, background processing, and integrations with third-party platforms.

The ideal developer should have experience building real products, not just AI demos or experiments. You should be comfortable working within existing codebases, improving backend architecture, and independently shipping reliable features.

Experience with LangChain, Langgraph, vector databases, rag systems, ai agents, or workflow automation tools is a big plus.

Responsibilities may include:
- Building and improving AI-powered backend systems
- Developing automation workflows and AI agents
- Integrating APIs and third-party services
- Optimizing PostgreSQL database operations
- Implementing scalable background processing systems
- Supporting internal workflow automation features
- Maintaining clean, reliable, and production-ready code

Required Skills:
- Python
- FastAPI
- PostgreSQL
- OpenAI APIs
- REST APIs
- Backend architecture and automation systems

Nice to Have:
- LangChain or LangGraph
- Vector databases
- RAG systems
- AI workflow orchestration
- SaaS platform development experience