Senior Data Engineer – Barcelona (Hybrid) | Cloud Data Pipelines

K-LAGAN; Barcelona; Hybrid; EUR 45,000 - 55,000; Full time

Benefits offered by this job

Visa arranged

Hybrid Barcelona (max 2 days in office

Private health insurance

Birthday off

Team building events

Training & development

Permanent contract

Job summary

K-LAGAN in Barcelona seeks a Senior Data Engineer to design, develop, and scale data platforms in a high-impact analytics environment. You will build robust pipelines, design dimensional models, and implement Lakehouse architectures, ensuring data quality and governance across cloud environments such as Azure Data Lake and Databricks.

Join an international Agile team, collaborate with architects and analysts, and benefit from visa support, a hybrid work model (up to 2 days in the office), and a

Qualifications

• 4+ years of experience as a Data Engineer / Senior Data Engineer.
• Advanced SQL (SQL Server, PostgreSQL) and Python (PySpark, Pandas).
• ETL/ELT, dbt, Airflow, Spark experience.
• Cloud architectures (Azure Data Lake / Microsoft Fabric) and Databricks.
• Excellent English (C1) for international collaboration.
• Ability to work in distributed international teams.

Responsibilities

• Build, maintain, and optimize scalable data ingestion and transformation flows from diverse sources.
• Design dimensional models (star/snowflake), Lakehouse architectures, and data staging layers with strong data quality and governance.
• Work in Cloud environments (Azure Data Lake) and with large-scale engines (Databricks, Spark, dbt).
• Write clean Python and SQL code with Git version control, automated tests, and CI/CD deployments.
• Collaborate in an Agile (Scrum/Kanban) environment with architects, analysts, and business teams.

Job description

K-LAGAN in Barcelona seeks a Senior Data Engineer to design, develop, and scale data platforms in a high-impact analytics environment. You will build robust pipelines, design dimensional models, and implement Lakehouse architectures, ensuring data quality and governance across cloud environments such as Azure Data Lake and Databricks.

Join an international Agile team, collaborate with architects and analysts, and benefit from visa support, a hybrid work model (up to 2 days in the office), and a