Full-time

Data Architect Senior

Posted by act digital • Lisboa, Distrito de Lisboa, Portugal

📍 Lisboa, Distrito de Lisboa 🕒 February 24, 2026

About the Role

Job Description:

• We are seeking an experienced Big Data Architect to lead the design, implementation, and optimization of large-scale data platforms.

• The ideal candidate is highly technical, autonomous, and capable of building end-to-end solutions while ensuring performance, scalability, and reliability across distributed environments.

Main Tasks and Responsibilities:

• Design and implement scalable, resilient, and secure Big Data architectures.

• Configure and manage distributed environments (on-premises or cloud) for large-scale data processing.

• Develop and maintain data pipelines using Apache Airflow, including complex DAG design, monitoring, and CI/CD best practices.

• Build and optimize batch and streaming applications using Apache Spark.

• Drive technical decisions related to data storage, processing, governance, and system integration.

• Collaborate with engineering, analytics, and business teams to en...

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