Data Engineer

Data

Data Engineer

Data
Centrum, Lisbon

emagine Polska

Full-time
Any
Mid
Hybrid

Job description

Introduction & Summary: We are seeking a Data Engineer who has experience building, optimizing, and maintaining data pipelines (ETL/ELT), as well as strong knowledge of technologies such as Spark, SQL, and Python. This role is fundamental to ensuring the reliability, security, and efficiency of data handling processes, with a focus on innovation and continuous system evolution.

Main Responsibilities:

  • The Data Engineer will be responsible for technical and data architecture;

  • Building, optimizing, and maintaining data pipelines;

  • Defining pipeline architecture and governance standards;

  • Coordinating the technical deployment of pipelines;

  • Ensuring technical execution, performance, and code reliability;

  • Balancing technical and product vision, acting as a bridge between stakeholders;

  • Implementing data tests and validations, handling errors and corrupted data;

  • Automating and monitoring processes for continuous improvement;

  • Evaluating and proposing new architectural approaches;

  • Stimulating innovation and promoting new solutions.

Key Requirements:

  • Experience in building and maintaining data pipelines (ETL/ELT);

  • Proficiency in Spark, SQL, and Python;

  • Knowledge of Delta Lake and data architecture;

  • Experience with Azure Fabric;

  • Ability to implement tests and ensure data quality;

  • Ability to define and follow security standards and access policies.

Nice to Have:

  • Experience with tools for data automation and monitoring.

  • Knowledge of big data frameworks.

  • Skills in data analysis and visualization.

  • Experience in promoting Proof of Concepts (POCs) and the adoption of new technologies.

Other Details: This is a hybrid working model job, long-term position.

Tech stack

    English

    B1

    Portuguese

    C1

    Security

    advanced

    SQL

    advanced

    Python

    advanced

    Data security

    advanced

    DataStage (ETL)

    advanced

    ETL

    advanced

    strategy

    advanced

    Testing

    advanced

    Microsoft Azure

    advanced

    Governance

    advanced

Office location

Published: 12.01.2026

Data Engineer

Summary of the offer

Data Engineer

Centrum, Lisbon
emagine Polska
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