Responsibilities

• 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. 

Requirements

• Must have Expertise in Python for back-end development.
• Experience with FastAPI, Pandas, and NumPy for building scalable RESTful APIs.
• Experience with Retrieval Augmented Generation (RAG).
• Proficiency in Prompt Engineering.
• Knowledge of vector databases and embedding models.
• Familiarity with frameworks such as LangChain, LangGraph, and LlamaIndex.
• Ability to work with large datasets and perform data cleaning, transformation, and manipulation.
• Azure Cloud Services: Hands-on experience with Azure Functions, Azure Storage, and cloud-based hosting.
• 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.
• Must have 6 years at least of experience in Software development. 
• Must have 4 years at least of experience in A.I.

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, integration, and warehousing.
• Performance optimization using monitoring tools and profiling techniques.
• Unit testing & automation (PyTest, Unittest).
• CI/CD pipelines for seamless deployment.

Time Zone

• CET

Additional information

• Must travel freely within Europe for workshops 2 times a year. 
• The client will pay for business trips.