Senior Data Engineer SQL, Kafka, APIs Gdynia

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Responsibilities

• Work on the first phase of enabling data sharing across different applications
• Design, build, and maintain ETL pipelines
• Develop data pipelines integrating multiple data sources and technologies
• Work with data storage solutions and databases, primarily SQL Server
• Apply data modeling principles to support efficient data processing and sharing
• Work with streaming platforms such as Kafka
• Understand data structures, data flows, and the overall data landscape
• Collaborate with technical teams involved in data integration and platform development

Requirements

• Strong knowledge of SQL Server
• Very good knowledge of SQL and database programming (PL/SQL, TSQL, or similar)
• Solid understanding of data modeling concepts
• Hands‑on experience with Kafka
• Experience working with APIsGood understanding of data and enterprise data landscapes
• Experience working with different data technologies and platforms

Nice to have

• Experience with DB2
• Experience with Snowflake
• Experience with S3 storage

Offer

• Private medical care
• Co‑financing for the sports card
• Constant support of dedicated consultant