Tech jobs

Data Platform Engineer — Remote Contract

EuropeContract

Contract Engineering/Platform role (posted as Data Platform Engineer) run through Mercor's AI interview process: the hire reviews documents, gives quantitative feedback, and drives process improvement across teams, using Excel, PowerPoint, and Word. Located in Madrid, Spain, with remote work options mentioned in the description.

AI Process Improvement

Sectorea

Data Engineer de Ciberseguridad | SIEM Cognitivo & SOC - híbrido (Madrid)

API API Gateway ClickHouse CMDB Docker +36 skills

A cybersecurity-focused data engineer who builds ingestion pipelines and normalizes heterogeneous security event data for a cognitive SIEM platform supporting SOC operations. Day to day spans Python/SQL ETL across SIEMs, network sensors and CTI feeds, data modeling/enrichment with MITRE ATT&CK context, and preparing datasets for AI/RAG features.

All European Careers BENELUX

Lead / Senior Data Engineer – Microsoft Fabric & Power BI – Remote Europe

EuropeLead

AI Analytics Azure Azure Data Factory Azure DevOps +25 skills

A Senior Data Engineer leads end-to-end data projects and a small team of 2-3 developers, translating business requirements into data models and pipelines and building Power BI reporting. Core stack is Microsoft Fabric, Azure Synapse, SQL, PySpark, plus Data Vault and dimensional modelling.

Grupo TECDATA Engineering

Data Engineer | Python + SQL + ETL | 100% Remoto

Airflow ClickHouse Data Warehousing ELT ETL +6 skills

Builds custom ETL/ELT data pipelines in Python and SQL (hands-on code, no visual ETL tools) for a stable project at client Seidor, working with PostgreSQL and the StarRocks OLAP engine. Fully remote role for a ~4-5 year experienced engineer focused on data ingestion, quality, and query performance tuning.

33K – 33K €

Grupo TECDATA Engineering

Remote Data Engineer: Python, SQL & ELT Specialist

Data Warehousing ETL OLAP Python SQL

Data Engineer building data solutions from scratch with Python and SQL (ELT, without visual ETL tools) on a stable project at Seidor, with exposure to StarRocks and OLAP data warehousing. 100% remote role at Grupo TECDATA Engineering with flexible hours.

33K – 33K €

NTT DATA Europe & Latam

Data Engineer - Hybrid role with Training & Growth

A/B Testing Databricks Power BI Snowflake SQL

NTT DATA Europe & Latam is hiring a Data Engineer in Barcelona (hybrid) to work on large-scale data projects for a multinational Spanish textile-sector client, with a training plan and career growth. The role requires 3+ years of experience, strong SQL, digital analytics knowledge, and tools like Snowflake, Databricks and Power BI.

Ntt Data Europe & Latam

Data Engineer | Hybrid Role With Growth & Training

EuropeFull-time

AI Analytics Automation BigQuery Cloud +20 skills

Hybrid Data Engineer role in Kyndryl's Applications, Data & AI practice, building cloud-native data platforms on Google Cloud Platform. Day to day: designing and maintaining ETL/ELT pipelines, data models, and quality/governance controls that enable analytics and AI use cases in enterprise environments.

Oxigent Technologies

Remote Data Engineer (GCP) — Real-Time Data & ML Ops

Airflow Cloud Data Engineering Dataform dbt +1 skills

Data Engineer designing and optimizing real-time data pipelines on Google Cloud for international logistics and last-mile delivery projects. Core stack is GCP with Airflow, Dataform/dbt, and Pub/Sub; requires 4+ years of GCP data engineering experience and fluent Spanish and English (B2).

PrimeIT España

Marketing Data Engineer: Global Projects & Growth Path

BigQuery Cloud Dataform SQL

Data engineer (3-4 years' experience) at IT consultancy PrimeIT España in Madrid, building data solutions for global projects with a focus on integrating marketing data sources, using SQL, BigQuery, Dataform and cloud platforms. Offers professional growth and continuous training.

Grupo TECDATA Engineering

Data Engineer: Snowflake + DBT Expert (Hybrid Madrid)

Agile CI/CD Cloud dbt Snowflake +1 skills

Mid-level Data Engineer in Madrid (hybrid, 2 days onsite) working in cloud environments to build and manage data pipelines using Snowflake, advanced SQL, and DBT. Dimensional modeling, CI/CD, and Agile experience are valued; B2 English and strong communication required.

Deutsche Telekom

Hybrid Cloud Data Engineer (GCP, BigQuery, SQL)

Airflow BigQuery Cloud Data Engineering dbt +3 skills

T-Systems (Deutsche Telekom) is hiring a cloud data engineer in Sevilla to build and maintain ETL pipelines and data models on Google Cloud Platform, supporting data-driven business processes. Core stack: BigQuery, dbt, Airflow, and SQL, working in an international agile team.

T-Systems Iberia

Cloud Data Engineer: GCP, BigQuery, dbt | Hybrid

Agile Airflow BigQuery Cloud Data Pipelines +2 skills

Cloud data engineer at T-Systems Iberia who designs, builds, and maintains cloud-based data solutions on Google Cloud Platform, developing scalable data pipelines and robust data models with BigQuery, dbt, and Airflow in an agile international team within a multinational Deutsche Telekom context.

Deutsche Telekom

Senior Data Engineer (m/w/d) Databricks

HybridEuropeSenior

AWS Azure CI/CD Cloud Data Engineering +16 skills

T-Systems (Deutsche Telekom) is hiring a Senior Data Engineer to design and evolve ETL/ELT pipelines on Databricks across Data Lake, Data Warehouse and Lakehouse environments in one of its Spanish offices. The role is the technical reference for the data engineering team, owning data quality, standards and performance while liaising directly with clients.

Deutsche Telekom

Senior Databricks Data Engineer - Hybrid, Flexible Hours

EuropeSenior

AWS Azure Cloud Data Engineering Databricks +7 skills

Designs and develops ETL/ELT data pipelines on Databricks as part of T-Systems' data engineering team, working closely with customers and stakeholders to ensure data quality and architecture coherence. Core stack: Databricks, Python, SQL, Spark/PySpark, and cloud platforms (Azure/AWS/GCP).

Experience It Solutions

AI & Data Engineer — Hybrid, AWS, Snowflake & NLP

AI API AWS Cloud NLP +1 skills

Build data pipelines and AI/NLP solutions on AWS using Snowflake and APIs, contributing to cloud data and automation projects alongside multidisciplinary teams. Hybrid role based at the Pozuelo de Alarcón (Madrid) office.

Tamarind Intelligence Group

Partially Remote AI Data Engineer — Life Sciences Analytics

AI Analytics BigQuery Cloud Cloud Native +6 skills

Partially remote Data Engineer based in Madrid building scalable ETL/ELT pipelines and data models on Google Cloud (BigQuery, Dataflow, Pub/Sub, Composer, Dataproc) with SQL and Python, supporting analytics and AI initiatives for enterprise clients, with a stated life sciences analytics focus.

T-Systems International

Hybrid Junior Data Engineer: GCP, PySpark & AI

EuropeJunior

AI Airflow Data Pipelines GCP Hive +4 skills

A junior data engineer in Madrid (hybrid onsite/remote) on T-Systems' DBIZ team, deploying and managing GCP infrastructure, building data products, and operating data pipelines across DEV/TEST/PROD. Core stack: Python, Hive/PySpark, Airflow, and Vertex AI for ML tasks, with flexible hours and Coursera training.

Second Window

Remote Data Engineer - SQL/Python ETL, Power BI

ETL pandas Power BI Python SQL

Second Window is hiring a Data Engineer for a fully remote, permanent (indefinite contract) role on a Spanish public-sector project. Day to day the person builds ETL pipelines and data analytics using SQL, Python (pandas), and Power BI, with a gross annual salary of €28,000–€35,000 depending on experience.

28K – 35K €

Voiping US, somos Talento TIC ¡Crecemos Juntos!

AI & Data Engineer — Knowledge Graphs & Semantic Tech