Python.Data
EPAM Systems
Software Engineering
Ukraine
Posted on Jan 16, 2026
Responsibilities
- Develop and construct knowledge graphs, including mapping data to standard ontologies and reference data
- Design and implement ETL processes for integrating diverse datasets related to targets, diseases, phenotypes, and drugs
- Prepare data for machine learning applications, including creating queries for subgraphs and exporting data to adjacency matrices or tensors
Requirements
- 4+ years of experience as a Data Engineer or in a similar role, with a strong background in semantic data engineering
- Expertise in semantic web technologies, such as RDF data format and SPARQL query language
- Proven experience in data engineering tasks, including SQL and ETL jobs
- Proficiency in Python and/or Java (or a comparable programming language)
- Experience with Amazon Web Services (AWS), especially serverless services like Lambda, Glue, and Step Functions
- Familiarity with DevSecOps practices, including CI/CD, source code version control (e.g., Git), infrastructure-as-code (e.g., CloudFormation, Terraform), and containerization (e.g., Docker)
- Strong communication and collaboration skills, with the ability to work effectively with other teams
- Demonstrates a growth mindset and the ability to work with enterprise-level teams
- Upper-intermediate or higher English level, both spoken and written (B2+)
Nice to have
- Experience with AWS CloudFormation , Amazon Web Services , and Terraform
- Experience with the Atlassian stack of tools for agile software development (e.g., Jira, Confluence)
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