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Solution Architect | Digital&IPA (freelance)

Warszawa, PL🌐 Remote💼 Contract🗓 2026-05-05 → 2026-09-26

Core

Designing and implementing modern IT solutions and processes for financial sector clients, with a focus on high-performance architectures integrating AI components.

Role type

Solution Architect (AI & Digital)

Builds

Production-ready AI solutions, mobile applications, and complex IT systems for international clients.

Domain

Financial services, Artificial Intelligence, Cloud Computing

Deliverable

production ML models | product features | infrastructure

Required skills

Python programming (6+ years), Relational databases (MS SQL, Oracle), LLM fundamentals (transformers, embeddings, tokenization, API integration), AI agent design patterns, RAG system optimization, Microservices architecture, Hexagonal architecture, CQRS, Technical documentation, Analytical problem solving

Preferred skills

Web application development, Big data processing, NoSQL databases, Cloud technologies, Frontend technologies

Technologies

LangChain, LangGraph, Semantic Kernel, Crew AI, MS SQL, Oracle, Python

Responsibilities

Design and implement modern solutions and processes, Create high-performance solution architectures using AI components, Develop technical project documentation, Present solutions and their implementation to clients, Apply creative approaches to solution design within the project lifecycle

Seniority

Mid-Senior, hands-on IC

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