Top Data Engineer Jobs in Portugal

Build, maintain, and troubleshoot Power BI datasets, semantic models, and reports; prepare and transform data with SQL and Power Query; support Azure data environments and SFTP ingestion; ensure data quality, documentation, and PHI compliance while collaborating with stakeholders across multiple client engagements.

The Data/Systems Engineer will design and integrate compliant dataflow solutions, ensuring technical leadership throughout the systems engineering lifecycle while supporting mission data requirements.

The Senior Data Engineer at Sovos will design and build the Snowflake architecture and dbt models for financial data while ensuring pipeline reliability and data quality standards. Responsibilities include monitoring and managing production pipelines, collaborating with finance stakeholders, and extending data models.

As an AI Engineer at Clarium, you will build and maintain data enrichment pipelines, design classification workflows, analyze datasets, and ensure data quality, primarily using Python and SQL, and work closely with senior engineers and data scientists.

The Forward Deployed Engineer (Data) will handle customer data integrations for hospitals, working closely with clients to design and operate data pipelines while ensuring production readiness and scalability.

Build and maintain integrations and ETL pipelines connecting property management systems to Opiniion, ensure reliability through monitoring and retry logic, perform SQL transformations, and contribute across front-end and back-end product work.

As a Backend Engineer, you'll build backend services for candidate-job matching and marketplace workflows, focusing on APIs, data models, and operational systems.

As a Research Engineer, you'll enhance AI models through post-training and evaluation pipelines, focusing on data quality and performance metrics.

Responsible for maintaining and enhancing data warehouses and pipelines, developing scalable ETL processes, data analysis, and reporting through visualization tools like PowerBI.

The Data Architect will design scalable data models, transform raw data into actionable insights, and deploy analytics solutions for healthcare providers, with a strong emphasis on SQL proficiency and cloud technologies.

As a Senior Data Engineer at Polymarket, you'll scale the data platform, manage analytics and serving layers, and ensure data correctness across teams.

The Analytics Engineer will build and maintain analytics data pipelines, support business reporting with dashboards, and ensure data quality.

As a Business Intelligence Engineer, you will architect data insights, challenge existing metrics, perform deep-dive analyses, design innovative models, and collaborate across teams to drive data solutions.

As a Staff Software Engineer, you will design high-performance data infrastructure, develop scalable backend systems, and collaborate on advanced engineering solutions.

Design and build a scalable data infrastructure for real-time telemetry, focusing on backend and distributed systems while collaborating on architecture and processes.

The Senior Data Engineer will design and maintain data pipelines and infrastructure for fraud detection analytics, ensuring data integrity and supporting testing across platforms.

The Senior Data Engineer will design and deploy data solutions for customers, focusing on data pipelines, governance, and analytics, while collaborating with teams to support business outcomes in AI and ML applications.

The Data Infrastructure Engineer will build backend architecture, manage data pipelines, and ensure high-performance compute clusters to support machine learning workloads.

The web developer will enhance a web application focused on data visualization, transitioning desktop tools and developing user-centric dashboards, while collaborating closely with a team.

Design and maintain multilingual datasets, develop data pipelines, implement quality filters, and analyze dataset biases while collaborating with researchers.

The Senior Data Engineer designs scalable data solutions to harmonize data across various ERP systems, implementing ETL/ELT pipelines and ensuring data quality and governance.

As a Senior Engineer on the Market Data team, you will design high-performance libraries for trading systems, ensuring fast and reliable market data delivery while collaborating with various teams.

As a Data/AI Engineer Intern, responsibilities include data analysis using AI tools, model development, and collaborating with stakeholders to address business challenges.

The Senior Data Engineer will build and maintain data products and integrations, ensure data privacy, support fundraising CRM migration, and mentor engineers.

The Senior Cloud Data Ops Engineer will optimize and support mission-critical databases across SQL Server, Postgres, and Oracle in cloud environments, automating tasks and ensuring system reliability.