AI Engineering
EPAM Systems
Software Engineering, Data Science
Ukraine
Posted on Jan 16, 2026
Responsibilities
- 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 (RAG) 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
Requirements
- Interest in designing and developing agentic AI systems and multi-agent systems
- Programming skills in Python with 1+ years of experience
- Familiarity with LangChain and graph frameworks such as LangGraph
- Understanding of the Amazon Web Services (AWS) cloud platform
- Background in data science or data engineering methodologies
- Knowledge of algorithms, data structures and machine learning techniques
- Familiarity with RAG 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
- B2+ level English proficiency
We offer/Benefits
With us you can:
- Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
- Receive the necessary equipment to perform your work tasks
- Change projects and technology stacks within EPAM
- Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
- Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locations
- Participate in volunteer, charity programs and communities (both technical and interest-based)
We focus on your professional growth:
- You can plan your individual career path together with your manager
- Receive regular feedback from colleagues
- Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
- Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
- Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
- Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
- Study at EPAM Solution Architecture School with the instructors who are practicing architects
- Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
- Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)
What we offer:
- Vacation and sick leave (including a sick leave without a medical certificate)
- A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
- Medical insurance for family members at corporate rates
- Company support during significant life events (childbirth or adoption, marriage, etc.)
- Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
- E-kids program - a free programming language training program for EPAMers' children