Senior Data Engineer

We are looking for an experienced Data Engineer to join a long-term B2C project. The main focus is on building Zero ETL pipelines, as well as maintaining and improving existing ones.

Responsibilities:

• Build and maintain scalable Zero ETL pipelines.
• Design and optimize data warehouses and data lakes on AWS (Glue, Firehose, Lambda, SageMaker).
• Work with structured and unstructured data, ensuring quality and accuracy.
• Optimize query performance and data processing workflows (Spark, SQL, Python).
• Collaborate with engineers, analysts, and business stakeholders to deliver data-driven solutions.

Requirements:

• 5+ years of experience in Data Engineering.
• Advanced proficiency in Spark, Python, SQL.
• Expertise with AWS Glue, Firehose, Lambda, SageMaker.
• Experience with ETL tools (dbt, Airflow etc.).
• Background in B2C companies is preferred.
• JavaScript and Data Science knowledge are a plus.
• Degree in Computer Science (preferred, not mandatory).