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Senior Data Engineer

Remote (Kyiv, Ukraine)Full-timePosted Sep 29, 2026

Job description

We are currently seeking a Senior Data Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and maintaining reliable and scalable data solutions across the data ecosystem. You will work with diverse data sources, modern cloud technologies, and analytical platforms, collaborating closely with engineering, analytics, and business teams to turn complex data into valuable insights and products.

Responsibilities

Design, develop, and maintain scalable and reliable data pipelines and data processing solutions Build and optimize ETL/ELT processes for structured and unstructured data Work with relational and cloud-based data warehouses and storage solutions Develop efficient SQL queries and optimize data models, pipelines, and data processing workflows Integrate data from various internal and external sources and ensure data consistency and quality Contribute to the design and evolution of data architectures and engineering best practices Monitor, troubleshoot, and optimize data pipelines and related infrastructure Collaborate with Data Analysts, Data Scientists, Software Engineers, and other stakeholders to deliver data-driven solutions Participate in technical discussions, architecture decisions, code reviews, and continuous improvement initiatives Ensure data solutions are scalable, maintainable, secure, and reliable Provide technical guidance and mentorship to less experienced team members Requirements 5+ years of professional experience in Data Engineering, Software Engineering, or a related technical field Strong proficiency in SQL and solid understanding of relational databases and data modeling Hands-on experience with building and maintaining data pipelines and ETL/ELT processes Experience with at least one cloud platform, such as AWS, GCP, or Azure Experience with modern data warehouses, data lakes, or cloud storage solutions Good understanding of data engineering concepts, distributed data processing, and data architecture Experience with Python or another programming language commonly used for data engineering Strong problem-solving and analytical skills, with the ability to work with complex data-related challenges Ability to work effectively in a cross-functional and international team Good understanding of software engineering practices, including version control, testing, code review, and CI/CD Fluency in English at an Upper-Intermediate level Nice to have Experience with Apache Spark, Databricks, Airflow, dbt, Kafka, or similar data technologies Experience with AWS, GCP, or Azure data services Knowledge of BI and data visualization tools such as Power BI, Tableau, Looker, or similar Experience with Micro.

Strategy or other enterprise BI platforms Experience with infrastructure-as-code and containerization technologies Understanding of data governance, data quality, security, and observability practices Experience working with large-scale or real-time data processing

Description copied from EPAM Systems's careers page. Read the full posting before you apply.

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