Top Data Engineer Jobs in Portugal

Lead design and delivery of enterprise AI knowledge bases, RAG pipelines, and AI-ready data platforms on Azure. Build ingestion, vector/graph models, backend APIs, and ML pipelines; mentor engineers and partner with investment teams to operationalize LLM-driven analytics and ensure governance, observability, and performance.

The Data Engineer will manage data architecture, develop integration patterns, implement Snowflake data pipelines, and ensure data quality and governance.

As an FP&A Data Engineer, you will manage data pipelines, develop financial models, and automate reporting to assist management and teams in making data-driven decisions.

Operate and support critical data pipelines and infrastructure, troubleshoot production data issues, perform root cause analysis, implement automation and monitoring, own incident management and on-call rotation, and create support documentation to ensure reliable, timely, and consumable data for stakeholders.

Lead and mentor a data engineering team to design and operate scalable ETL/ELT pipelines and Snowflake data warehouse solutions using Python, DBT, Matillion, and AI tools; establish standards, ensure data quality and governance, and collaborate with analytics, product, and BI stakeholders to deliver production-ready data platforms.

The Data Engineer will provide technical and analytical support for the Operational Test and Evaluation of US Navy Undersea Warfare systems, focusing on data management and analysis tasks.

Develop and maintain scalable data systems for sensor data, including ETL pipelines, hardware/software integration, and workflow collaboration.

Lead the design and development of scalable data solutions and architectures, collaborating with cross-functional teams and mentoring junior members.

The Senior Data Platform Engineer will manage and develop the data infrastructure on Databricks and AWS, ensuring scalable and efficient data capabilities while collaborating across teams.

Lead the architecture and development of robust data pipelines and backend services for MLS data, integrating AI solutions and ensuring data quality.

As a Senior Data Engineer II - Technical Lead, you will lead data architecture initiatives, develop data pipelines, mentor engineers, and enable AI solutions while ensuring data quality and governance.

As a Senior Software Engineer, you will lead the design and implementation of scalable data pipelines, mentor engineers, and collaborate with cross-functional teams to enhance AI and analytics data for product features.

The Lead Data Engineer will architect and evolve Comcast's enterprise data platform, lead teams, drive engineering excellence, and establish standards for data workloads.

The Data Modeler will design and maintain data models, support data architecture, collaborate with product teams, and ensure quality and governance of data products.

The role involves managing critical infrastructure systems, developing procedures, vendor relations, and providing 24/7 support for operational performance.

Seeking a Critical Infrastructure Engineer to manage and maintain critical facility systems, including UPS, generators, chillers, and HVAC. Responsibilities include developing SOPs, managing vendors, and providing 24/7 support.

Lead innovations in data pipeline infrastructure, develop high-volume data services, and collaborate with engineers on architectural designs and documentation.

The Data Protection Engineer will design and implement enterprise data protection strategies, collaborate with technology teams, and oversee data protection domains for enhanced security measures.

The Senior Data Engineer will manage data flow and ensure accuracy, improve data engineering stacks, build and maintain analytics warehouses, and support stakeholders with data solutions while participating in system reliability on-call rotations.

As a Data Engineer at Booz Allen, you'll analyze and visualize structured and unstructured data to derive insights, working closely with stakeholders and leveraging advanced technologies for decision-making support.

As a Data Engineer Lead, you will develop and maintain complex data applications, oversee data engineering activities, mentor teams, and work on mission-driven projects involving data insights.

The Data Engineer II will build and maintain data pipelines and infrastructure, ensuring data flow and integrity for investment decisions while collaborating with stakeholders.

The Junior Data Engineer will build, maintain, and monitor data pipelines for laboratory and R&D functions, ensuring data quality and governance while collaborating with various teams.

As a Snowflake Data Engineer, you will design and maintain scalable data pipelines, optimize SQL transformations, and support analytics platforms, collaborating with stakeholders.

The Data Engineer Intern will build and maintain data pipelines, monitor data integrity, and collaborate with teams to improve data solutions.