Overview Our client, a leader in data-driven solutions, is seeking Senior Python AI Developers to contribute to their AI-driven innovation projects in the US.
This role is part of a larger company's strategy leveraging Generative AI (GenAI) to enhance workflows, decision-making, and data management of the enterprise solutions in tax, auditing and risk management used by the largest companies in the world.
This is a remote-first position with a required overlap of US working hours (2-6 PM CET).
Role & Responsibilities As a Senior Python Developer , you will: Develop and maintain scalable back-end services using FastAPI and other modern frameworks.
Ensure seamless integration with front-end applications and external services through well-designed RESTful APIs.
Leverage cloud infrastructure (Azure Functions, Azure Storage) for hosting and scaling applications.
Implement security best practices for API authentication (OAuth, JWT) and data protection.
Work on GenAI-driven applications , utilizing frameworks such as LangChain, LlamaIndex, vector databases, and agentic frameworks .
Containerize applications using Docker for environment management.
Required Skills & Experience Expertise in Python for back-end development.
Experience with FastAPI, Pandas, and NumPy for building scalable RESTful APIs.
Experience with Retrieval Augmented Generation (RAG).
Experience with MCP/FastMCP.
Proficiency in Prompt Engineering.
Knowledge of vector databases and embedding models.
Familiarity with frameworks such as LangChain, LangGraph, and LlamaIndex.




Cloud Services : Hands-on experience with AWS/Azure/GCP and cloud-based hosting.
Ability to work with large datasets and perform data cleaning, transformation, and manipulation.
Asynchronous Programming : Understanding of async patterns to improve performance.
Containerization : Familiarity with Docker for application deployment.
Security Best Practices : Knowledge of API authentication methods such as OAuth and JWT .
Ability to participate in the discussions and lead the technical discussions Have a consultancy mindset ? always try to find a solution for the client Make decisions about the solution and design Preferred Experience Knowledge of AI ethics, bias mitigation, and responsible AI practices.
Experience with multi-agent libraries/frameworks like CrewAI, Autogen, and Taskweave.
Understanding data engineering concepts , including data pipelines, data integration, and data warehousing.
Performance optimization using monitoring tools and profiling techniques.
Unit testing & automation (PyTest, Unittest).
CI/CD pipelines for seamless deployment.
Work Conditions Start Date: ASAP Location: Remote (99%) ; must be able to travel freely within Europe for workshops.
Onsite Requirements: Mandatory planning sessions/workshops (2 times a year).
US Time Zone Overlap: Required (2 PM - 6 PM CET) Rate: ******* EUR/MD If you are passionate about AI, Python, and AI-driven applications, this role with our client offers an exciting opportunity to work on impactful projects!

📌 Senior Python Ai Engineer - €290 - €330 A Day (Lazio)
🏢 Jimmy Technologies
📍 Lazio