Tech jobs

Senior AI Platform Engineer — Data, RAG & Infra Ownership

EuropeSenior

Senior engineer who owns and shapes the core AI & data platform at an early-stage AI company, working hands-on with Python, data pipelines, and RAG/retrieval systems. The role involves architecture decisions, shaping the engineering roadmap, and growing toward CTO-level impact, with equity alongside salary.

AI Data Pipelines Python

Miresi

EU Senior Site Process Engineer — Data-Driven Lean Leader

EuropeSenior

Amazon is seeking a Senior Site Process Engineer to join the EU Process Engineering team in an onsite, non-shift rotation role with direct exposure to EU-level strategic initiatives. You will design short-term…

Hamilton Barnes ?

Data Center Critical Facilities Engineer — Growth Path

Hamilton Barnes seeks a Data Center Critical Facilities Engineer to join a growing critical infrastructure operation in Madrid. The role covers electrical and mechanical systems within a highly critical environment and…

Iren Group

Senior BMS & Security Engineer — Data Centers

EuropeSenior

Senior BMS & Security Engineer defines and coordinates preconstruction design for BMS, physical/cyber security, networking, and MEP systems for IREN's new data centers in Spain — leading design reviews, cross-discipline coordination, procurement, risk management, and budget planning.

RED Engineering Design

EuropeContract Licensed UK sponsor

Associate Electrical Design Engineer (Data Centres) - Madrid, Spain

RED are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients Through our market leading technical expertise, we enable…

Fritz & Muller

Pharma Supply Chain Junior Engineer – Data Analytics

EuropeJunior

A junior procurement/supply chain engineer at a pharmaceutical company in Barcelona, supporting management of the company's drug formulary (vademécum) purchasing. The role leans on data analysis and process improvement using advanced Excel plus BI/SQL/R/Python.

Python SQL

SDG Group España

Data Engineering Consultant: Cloud, AI & Data Transformation

Data engineering consultant at SDG Group España, a consultancy specialized in data, analytics and AI. The role focuses on designing and maintaining data pipelines, integrating data from multiple sources, and building robust models for reporting and analytics on modern cloud platforms for high-level clients.

Oxigent

Global ATS Commissioning Engineer — Data Centers

Oxigent Technologies busca un/a Commissioning Engineer for ATS (Auto Transfer Switches) para unirse al proyecto FlyingSquad2.0, un equipo regional deélite enfocado en la puesta en marcha de sistemas de energía en Data…

Coforge

Data Solution Design Engineer

Analytics AWS Data Engineering Data Modeling Data Pipelines +8 skills

Hybrid data engineering role in Madrid building and maintaining data pipelines with Snowflake, AWS, and Matillion, while contributing to SQL transformations, data modelling, data analysis, and solution design across local and global teams. Fluent Spanish is mandatory.

Allianz España

Generative AI & Data Automation Engineer (Hybrid)

AI Automation Cloud Python

Designs, develops and evolves AI-based automation solutions inside Allianz España's Center of Excellence in Automation & AI, collaborating cross-functionally and managing vendors when needed. The core stack is generative AI and Python development in cloud environments.

SDG Group España

Data Engineering Consultant

Airflow Analytics AWS Azure Azure Data Factory +11 skills

SDG Group, a global consultancy specialized in data, analytics and AI, is hiring a Data Engineering Consultant in Spain to design, build and maintain scalable data pipelines and warehouse models, integrate data via modern ETL/ELT, and work on cloud data platforms (AWS, Azure, GCP, Databricks, Snowflake) using SQL, Python and dbt, collaborating directly with clients.

Coforge

Hybrid Data Solution Engineer - Snowflake/AWS (Madrid)

Data Engineering Data Modeling Data Pipelines Solution Design

An experienced Data Solution Design Engineer supporting local systems and global data products from Madrid, spanning Snowflake and AWS. Day to day: building and maintaining data pipelines while contributing to data modelling, data analysis, solution design, and data architecture across multiple data domains and teams.

Oxigent Technologies

Data Engineer & BI Specialist — Power BI on Fabric (Hybrid)

Oxigent Technologies is hiring a Data Engineer & BI Specialist in Barcelona to build data projects from scratch and evolve complex architectures, reporting to the Data area. The role focuses on Power BI, Fabric, SQL and PySpark with a full-stack approach to data management and dashboard development, on a flexible hybrid model.

Data Engineering Consultant — AWS & Big Data (Remote)

Data Engineering Consultant at Zemsania working on AWS-based Big Data environments, focused on maintaining, troubleshooting, and managing analytical solutions for international projects. Offers a permanent contract with 100% remote or hybrid (Madrid/Asturias) options and flexible hours; C1 English is essential.

Agile AWS Big Data

Weewoo

AI-Ready Data Engineer: BigQuery & GCP Foundations

AI BigQuery Cloud Data Modeling ELT +5 skills

Weewoo is hiring a Data Engineer in Madrid to build AI-ready data foundations on Google Cloud: transforming legacy data into scalable models in BigQuery, developing ETL/ELT pipelines, and governing data for ML readiness. Requires 3-5 years' experience with strong SQL and Python.

Between Technology

Data & BI Engineer: Pipeline Architect & KPI Driver

Data & BI Engineer at Between Technology in Madrid, expanding one of its teams by building data pipelines and driving KPIs. Core focus: BI and data analysis, ETL/ELT, advanced SQL, and data modeling. Hybrid model — three days on-site, two remote — with training, health insurance and flexible compensation.

ELT ETL Networking SQL

Oxigent Technologies

Data Engineer & BI Specialist | Azure Fabric & Power BI

Analytics API Azure Azure Data Factory ELT +9 skills

Oxigent Technologies is hiring a Data Engineer & BI Specialist in Barcelona to join its Data Engineering team supporting an international group's Core Data (COE) area. Day to day: building ETL/ELT pipelines and Lakehouse architectures in Microsoft Fabric and advanced Power BI dashboards (DAX, Power Query, M), plus automation with PySpark, SQL, and Notebooks.

38K – 45K €

Sapsf

Data Engineer Team Lead — Cloud for Marketing & AI Delivery

EuropeLead

Making Science is hiring a Technical Account Manager / Service Lead in Madrid who owns client relationships and leads delivery of Cloud for Marketing (C4M) and AI projects. Day to day they coordinate consulting, data science and engineering teams, manage delivery across global hubs, and grow accounts through Google partnerships.

AI Cloud Data Science

NEVERHACK Spain

Data Engineer (Google Cloud Platform & IA)