Job Description, Responsibilities & Requirements
About the Position
As a Middle Data Engineer, you will be responsible for designing, building, and maintaining scalable data pipelines and data infrastructure that support analytics and data-driven decision-making. You will work closely with Data Scientists, Analysts, and other engineering teams to integrate data from multiple sources, transform and process large datasets, and ensure reliable and efficient data availability for downstream applications and analytics.
Responsibilities
- Design and maintain data pipelines to ingest, transform, and load data from various internal and external sources into data warehouses or data lakes.
- Develop and optimize data processing workflows for large-scale datasets using distributed processing frameworks and SQL-based transformations.
- Ensure data quality, reliability, and monitoring by implementing validation, logging, and alerting mechanisms across data pipelines.
- Collaborate with Data Scientists and Analysts to provide clean, well-structured datasets and support analytical and reporting use cases.
Requirements
- 1+ years of experience in Data Engineering / Analytics
- Strong SQL knowledge: complex joins, window functions, aggregations, basic query optimization
- Good Python skills for data processing, OOP
- Understanding of ETL/ELT concepts
- Experience working with parquet / json / csv formats
- Basic understanding of Data Lake concepts
- AWS:
- Hands-on experience with Amazon Web Services (AWS)
- Experience with:
- Amazon S3 (buckets, lifecycle, permissions)
- Amazon RDS
- AWS IAM (roles & policies basics)
- Amazon EC2
- Basic understanding of VPC and security groups
Nice to Have
- Experience with Apache Spark
- Experience with Apache Airflow
- Familiarity with Docker, Docker-compose, Kubernetes
- Experience with Databricks
We Offer
- Paid vacation and sick leaves
- Competitive salary
- Flexible work schedule
- Career growth
- Corporate celebrations and presents
- Corporate English courses
- Office/hybrid work in Ternopil or opportunity for remote work
- Coffee, tea, fruits, and cookies in the office
About the Company
We are seeking a Middle Data Engineer with 1+ years of experience in Data Engineering to join our team in Ternopil, Ukraine.
Contact Us
Get a free consultation with our expert to plan your next steps
Ukraine
+380 (68) 672 57 67
[email protected]
Peremohy Square, 4A Ternopil, Ukraine 46000
201-732-9995
[email protected]
66 Willow Ave Hoboken NJ 07030
Estonia
Amazinum OÜ
Registry Code: 16893164
Harju maakond, Tallinn, Kesklinna linnaosa, Tornimäe tn 5, 10145