Senior Data Engineer: SQL, Kafka & API Pipelines

Diverse CG Sp. z o.o. Sp.k.; Gdynia; On-site; PLN 100,000 - 130,000; Full time

Benefits offered by this job

Private medical care

Co-financing for the sports card

Constant support of dedicated consultant

Job summary

Diverse CG Sp. z o.o. Sp.k. is seeking a skilled data engineer in Gdynia, Poland, to strengthen our team. The successful candidate will work on data sharing across applications, design ETL pipelines, and collaborate with technical teams. Strong knowledge of SQL Server, data modeling, and experience with Kafka are essential. We offer private medical care, sports card co-financing, and dedicated consultancy support.

Qualifications

• Strong knowledge of SQL Server.
• Very good knowledge of SQL and database programming.
• Solid understanding of data modeling concepts.
• Hands-on experience with Kafka.
• Experience working with APIs.
• Good understanding of data and enterprise data landscapes.

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.
• Collaborate with technical teams involved in data integration and platform development.

Skills

SQL Server

Database programming (PL/SQL, TSQL)

Data modeling concepts

Kafka

APIs

Data technologies

Tools

DB2

Snowflake

S3 storage

Job description

Diverse CG Sp. z o.o. Sp.k. is seeking a skilled data engineer in Gdynia, Poland, to strengthen our team. The successful candidate will work on data sharing across applications, design ETL pipelines, and collaborate with technical teams. Strong knowledge of SQL Server, data modeling, and experience with Kafka are essential. We offer private medical care, sports card co-financing, and dedicated consultancy support.