Tech jobs
Job listings



Senior Accountant, Cost and Manufacturing Accounting
About Neuralink: We are creating devices that enable a bi-directional interface with the brain. These devices allow us to restore movement to the paralyzed, restore sight to the blind, and revolutionize how humans…
IT Data Engineer (12 months Agency Contract)
Data engineer builds and maintains ETL pipelines and data stores (RedShift, RDS) on AWS using tools like Informatica and Pentaho, and performs data analysis to support business needs. A 12-month agency contract through PERSOL Singapore, based onsite in Singapore.
Data Engineer - ETL, Data Warehousing & Analytics
Data engineer at PERSOL Singapore building scalable AWS data pipelines and managing data stores, with ETL design and stakeholder collaboration to improve data quality. Core stack includes Pentaho, Informatica, RedShift, and Tableau.
Data Engineer Lab Digitalisation
Data engineer (50-80%, fixed term to end-2027) at FHNW's School of Life Sciences in Muttenz, building a central data platform for a biotech lab: connecting instruments, LIMS/ELN and databases via standards like OPC UA and running ETL/ELT pipelines for analytics and machine learning. Core stack: Python, SQL, Docker.
Sr Data Engineer
Senior Data Engineer (contract-to-hire, Irvine CA, 3 days/week on-site) building a modern enterprise data platform: designing scalable Snowflake pipelines, modular dbt transformations, Fivetran ingestion, and the enterprise data warehouse, with AWS (S3) integration to support analytics, governance, and AI/ML initiatives.
Manager de Data Engineering
Data engineering manager at UNIVERSAE, a vocational training center, working onsite in Murcia. Leads a two-person data team (backend pipelines/warehouse, frontend reporting), ensures quality delivery of the Head of Data's roadmap, owns the cloud data platform (BigQuery, Airflow, SQL/Python), builds semantic models for reporting, and supports applied data science projects.
Ai-Ready Regional Weather Data/Ml Engineer
Data Engineer in Kyndryl's Applications, Data & AI practice: design, build, and operate scalable ETL/ELT pipelines, data models, and data quality/governance on Google Cloud Platform (BigQuery, Dataflow, Pub/Sub, Composer) to power analytics and AI use cases. Note: header says BSC, but the description is a Kyndryl role.
Manager, Data Engineering
Leads a team of data engineers designing, building, and operating a cloud data platform on Snowflake and Microsoft Azure, including ELT/ETL pipelines that support enterprise analytics, reporting, and machine learning, while partnering with governance and business stakeholders.
Data platform engineer for analytics and AI
Builds and runs Graitec's Microsoft Fabric data platform — the lakehouses, pipelines and governance layer feeding all reporting, analytics and AI. Day-to-day involves SQL/Python/PySpark development, integrating Dynamics 365/CRM/licensing data, and exposing governed datasets to AI agents and models.
Data Engineer Senior (H/M/X) - Málaga (Híbrido)
Senior Data Engineer based in Málaga (hybrid, 2-3 office days/week) working on an international project to build and modernize large-scale data platforms. Day-to-day: designing, developing, and maintaining data pipelines and ETL/ELT processes using Python, SQL, Airflow, and AWS (Redshift, Athena), with English as the working language.
Experienced Data Engineer - Retail Media (m/f/d)
Data engineer at MediaMarktSaturn's Barcelona tech hub building and operating retail-media data pipelines: ingesting marketing/ad platform data (Google Ads, Meta, Criteo, GA4, etc.), harmonizing and reconciling metrics in a cloud data warehouse, and delivering dashboards. Core stack: Python, SQL, BigQuery, dbt/Dataform, Terraform, GitHub Actions, and Google Cloud.
Data Platform Engineer
Senior engineer who builds and runs Graitec's Microsoft Fabric data platform — ingesting Dynamics 365, CRM, licensing and telemetry data into a governed medallion lakehouse, with monitoring, cost control and security. Core stack: Microsoft Fabric, SQL, Python/PySpark, Azure, Entra ID, Purview.
Senior Data Engineer (m/f/d)
Senior Data Engineer at Fresenius Kabi (healthcare/pharma) in Barcelona: builds and maintains scalable data pipelines, ETL/ELT integrations (SAP, Salesforce, APIs), and warehouse/lakehouse platforms (Snowflake, Databricks, AWS/Azure/GCP) using SQL, Python, and big data tools, in a hybrid hands-on plus consulting-facing role.
Senior Data Engineer (m/f/d)
Senior Data Engineer at Fresenius Kabi in Barcelona who designs, builds, and maintains scalable data pipelines and warehouse/lakehouse platforms (Snowflake, Databricks, etc.), integrating sources like SAP, Salesforce, and cloud APIs using SQL, Python, ETL/ELT tools, while ensuring data quality, governance, and GDPR/HIPAA compliance.
Senior Data Engineer (GCP / Airflow)
Senior Data Engineer at GFT Technologies in Madrid (on-site) leading data governance, quality, and architecture initiatives and building scalable data pipelines on GCP for a major European banking client. Core stack: Python, Apache Airflow, Apache Spark, BigQuery, Cloud Composer, and Dataproc.
Senior Data Engineer/Expert/ Specialist
Senior Data Engineer at SITA (air-transport IT) designs, delivers and operates Microsoft Fabric data products for Service Operations — building lakehouses, pipelines and Power BI semantic models over ServiceNow/CMDB data using SQL, Python/PySpark and CI/CD, while setting standards and coaching the team. Barcelona-based with up to 2 days/week remote.
Senior Data Engineer - ODS
Senior Data Engineer at Open Digital Services, Santander Group's banking software arm, designing and optimizing large-scale batch and near-real-time data pipelines with Spark, Scala and SQL on AWS to support analytics, ML and reporting for digital banking products.