Python Data Engineer: Pipelines & Big Data Solutions

act digital EMEA - Alter Solutions

Portugal

On-site

EUR 42,000 - 66,000

Full time

14 days+

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Benefits offered by this job

International team

Learning & development

Career progression

Competitive salary

Job summary

Act Digital seeks a Python Developer / Data Engineer to design, develop and maintain scalable data solutions in a financial services setting. You will build robust data pipelines, ensure data quality, and support analytics and regulatory use cases in collaboration with cross-functional teams.

You will work with PySpark, Hive, Hadoop, and Dataiku DSS, delivering data-driven solutions and documenting technical specifications.

Qualifications

Experience building data pipelines with Python and SQL.
Knowledge of PySpark, Hive and Hadoop.
Experience with Dataiku DSS or similar platforms.
Familiarity with Power BI or Tableau is a plus.

Responsibilities

Design, develop, and maintain data pipelines and data processing workflows
Implement data ingestion, transformation, cleaning, and quality controls using Python and SQL
Work with big data platforms using PySpark, Hive, and Hadoop
Build and maintain data solutions using Dataiku DSS or similar platforms
Ensure data consolidation within a controlled analytical framework
Translate business requirements into technical specifications and data models
Map data structures, define business rules, and ensure correct data usage
Develop, test, and deploy data solutions including unit testing and validation
Collaborate with stakeholders to deliver data-driven solutions
Support validation phases with end users and ensure solution accuracy
Contribute to continuous improvement of data architecture and processes