ai engineer

EPAM Systems is a global provider of software development, IT services, and digital platform engineering solutions, operating across multiple industries and countries to support professional growth and technical excellence for its workforce.

• Design and implement agentic AI systems, including autonomous and multi-agent architectures, optimized for production-grade environments;
• Utilize LangChain and LangGraph frameworks in designing interactive AI-driven systems;
• Apply RAG (Retrieval-Augmented Generation) evaluation techniques to improve AI efficiency and performance;
• Develop scalable, high-performance backend solutions in Python optimized for data-driven AI applications;
• Drive cloud-based deployments and manage infrastructure, leveraging AWS services for scalability and reliability;
• Integrate vector database technologies to enable advanced data retrieval and storage capabilities for LLM workflows;
• Optimize AI-driven systems by developing and implementing efficient algorithms and data structures;
• Analyze, debug, and troubleshoot system bottlenecks, ensuring smooth operation of deployed AI solutions;
• Collaborate with cross-functional teams to ensure seamless integration of the AI systems into larger platforms;
• Manage end-to-end AI product development lifecycles, from concept to deployment;
• Document system architectures, workflows, and processes for knowledge sharing and maintenance;
• Stay up-to-date with advancements in AI and machine learning to continuously innovate and refine solutions.

• 3+ Years of experience in AI/ML engineering or data science roles;
• Expertise in designing agentic AI systems, including autonomous or multi-agent architectures;
• Strong programming background in Python and AI/ML frameworks;
• Proficiency with LangChain and LangGraph frameworks for building advanced AI tools;
• Solid experience with AWS and deploying scalable AI systems in cloud environments;
• Background in machine learning methodologies, algorithms, and data structures design;
• Competency in leveraging relational and non-relational database systems, especially vector databases, for AI applications;
• Strong analytical skills with a focus on solving complex, real-world problems efficiently;
• Capability to work in fast-paced environments with a solutions-driven mindset;
• English B2+ level;
• Nice to have: Familiarity with .NET for data integration or adjacent system development.

• Work on a flexible schedule remotely or from 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 such as 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;
• Access professional growth opportunities including career path planning, regular feedback, and free English improvement with certified teachers;
• Get opportunities for free training and certification in AWS, GCP, or Azure Clouds, internal E-learn training, and corporate accounts on LinkedIn Learning and Get Abstract;
• Study at EPAM Solution Architecture School and develop as a leader through specialized management programs;
• Receive vacation and sick leave, including sick leave without a medical certificate;
• Access Voluntary Medical Insurance programs with medical treatment, preventive options, and sports activities, plus medical insurance for family members at corporate rates;
• Receive company support during significant life events and psychological comfort support with discounts on mental health specialist services;
• Benefit from the E-kids program providing free programming language training for employees' children.