AI Engineer

At Pretius, we are looking for AI Engineer to a project in the financial industry, international team. Project / Role • Design and implement stateful, multi-agent architectures using LangGraph • Build and maintain robust data pipelines and chains using LangChain primitives • Develop full stack applications (frontend & backend) enabling interaction with AI agents • Integrate LLMs with external tools, APIs, vector databases, and enterprise systems • Optimize agent performance, context handling, and output quality (including evals in LangSmith) • Manage automated deployments and cloud infrastructure for AI-based services • Collaborate with international teams to translate business logic into scalable AI workflows   Requirements • Strong proficiency in Python or TypeScript with a full-stack mindset, including experience with modern backend frameworks and frontend development (React/Next.js) • Hands-on experience building AI Agents and multi-agent systems using LangChain and LangGraph, as well as production-grade LLM applications • Ability to integrate LLMs with external APIs, tools, and vector databases, and to design scalable AI workflows based on complex business logic • Understanding of cloud environments and containerization (AWS/Azure/GCP, Docker/Kubernetes) is a strong advantage • Excellent English (min. C1)   What do we offer? • We focus on long- term relationships based on fair principles and reliability • Co-financing of the Multisport card and Medicover private healthcare • Modern office available • Team bonding activities, internal courses, conferences, certifications