Eleks AI office is looking for a Data Scientist in Ukraine and the EU

ABOUT THE PROJECT

We are working on an AI-driven financial planning application. The product bridges the gap between basic budgeting tools and traditional financial advisory services by leveraging AI-powered insights and life-scenario modeling.

RESPONSIBILITIES

Design and implement GenAI-powered AI assistants for financial planning use cases Build and orchestrate conversational agents using LangChain and LangGraph Develop and maintain chatbot workflows for multi-step reasoning and life-scenario modeling Collaborate with product, mobile, backend, and AI engineers to integrate AI assistants into the application Experiment with prompt design, conversation flows, and agent architectures to improve user engagement Evaluate and iterate on model behavior, response quality, and reliability Contribute to the transition from prototype to POC and MVP Document AI logic, assumptions, and conversational flows

REQUIREMENTS

Experience in Data Science or Applied AI roles Hands-on experience with Generative AI and LLM-based solutions Strong experience building AI assistants, chatbots, or conversational agents Practical knowledge of LangChain and LangGraph Experience designing multi-step agent workflows and conversation logic Proficiency in Python Understanding of prompt engineering and LLM evaluation techniques Experience integrating AI components into production systems Familiarity with cloud-based AI platforms (preferably AWS Bedrock) Experience working in agile teams Upper-Intermediate English level or higher

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer Challenging tasks Competence development Ability to influence project technologies Team of professionals Dynamic environment with low level of bureaucracy

ABOUT 

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.

Benefits

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