Data Scientist (AI)

TL;DR

Data Scientist (AI): Designing and implementing GenAI-powered AI assistants for financial planning use cases with an accent on building and orchestrating conversational agents using LangChain and LangGraph. Focus on improving user engagement, evaluating model behavior, and ensuring response quality and reliability.

Location: Ukraine

Company

hirify.global is a custom software development company delivering value to clients with expertise and experience as a software innovation partner since 1991.

What you will do

• 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.
• 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.
• English: Upper-Intermediate level or higher

Culture & Benefits

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