ai engineer

EPAM Systems provides software development, IT services, and consulting to global clients, uniting a diverse team of professionals across multiple countries to deliver advanced technology solutions.

• Support the design of agentic AI systems and multi-agent systems at scale;
• Assist in developing production-grade AI applications with LangChain and LangGraph frameworks;
• Contribute to implementing retrieval-augmented generation evaluation methods;
• Help build and maintain vector databases for AI data storage and retrieval;
• Apply data science techniques to improve AI system performance;
• Work with cross-functional teams to integrate AI solutions;
• Contribute to scalable and efficient AI system architectures;
• Help troubleshoot and resolve system issues and bottlenecks;
• Learn about AI and machine learning advancements;
• Document system designs and development processes;
• Participate in code reviews and follow best practices;
• Support optimization of cloud infrastructure with AWS services;
• Assist with deployment and monitoring of AI applications.

• Interest in designing and developing agentic AI systems and multi-agent systems;
• Programming skills in Python with 3+ years of experience;
• Familiarity with LangChain and graph frameworks such as LangGraph;
• Understanding of the Amazon Web Services cloud platform;
• Background in data science or data engineering methodologies;
• Knowledge of algorithms, data structures and machine learning techniques;
• Familiarity with retrieval-augmented generation evaluation and vector databases;
• Willingness to contribute to scalable and production-grade AI solutions;
• Problem-solving and analytical skills;
• Experience or coursework in software, system or test engineering environments;
• Collaboration and communication skills;
• English proficiency at B2+ level;
• Open to candidates based in Ukraine.

• Work on a flexible schedule remotely or from any comfortable offices or coworking spaces in Ukraine;
• Receive necessary equipment to perform work tasks;
• Change projects and technology stacks within EPAM;
• Gain experience in various business domains including Insurance, E-commerce, Healthcare, Finance, Travelling, Media, and Artificial Intelligence;
• Relocation opportunities may be available for eligible candidates depending on the role and openings at other EPAM locations;
• Participate in volunteer, charity programs and technical or interest-based communities;
• Professional growth opportunities including individual career planning, regular feedback, free English improvement, free training and certification in cloud platforms, access to internal training programs and corporate learning accounts, and architecture school;
• Vacation and sick leave including sick leave without a medical certificate;
• Voluntary Medical Insurance programs providing medical treatment, preventive options, and sports activities, with family coverage at corporate rates;
• Company support during significant life events and psychological comfort support;
• Access to the E-kids programming language training program for children of employees.