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)

• 3+ years of experience in full stack software development

• 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