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AI Engineering Lead (Python Software Engineer + GenAI) | Digital&IPA (freelance)

Warszawa🌐 Remote💼 Contract🗓 2026-03-24 → 2026-09-29

Core

Designing and implementing modern applications, creating efficient solution architectures, and integrating LLMs for clients in the financial sector.

Role type

Senior AI Engineering Lead (Python + GenAI)

Builds

Scalable AI applications, RAG systems, and agentic AI solutions for enterprise clients

Domain

Financial services, Generative AI, Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Python, LLMs (transformers, embeddings, tokenization), Prompt Engineering, LangChain/LangGraph/Semantic Kernel/Crew AI, Agentic AI patterns, RAG system development, Cloud platforms (AWS/Azure/GCP), SQL/NoSQL databases, Microservices/Serverless/Event-driven architectures, CI/CD, Docker/Kubernetes, System design, API design, IAM/RBAC/Security

Preferred skills

Code review, Debugging, Testing, Asynchronous processing, Multi-threading, Enterprise integration patterns, Web application development, Large-scale data processing

Technologies

Python, LangChain, LangGraph, Semantic Kernel, Crew AI, AWS, Azure, GCP, Docker, Kubernetes, GitHub, Azure DevOps

Responsibilities

Design and implement modern applications, co-create efficient solution architectures, create project documentation, participate in software deployments and collaborate with users, present solutions to clients, support and mentor junior developers

Seniority

Senior, hands-on IC with mentorship responsibilities

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