Tech jobs

Junior Data Engineer: Centralize Data & Power BI Dashboards

EuropeJunior

Junior Data Engineer at Nexus Energía Group in Barcelona to build and evolve the company's data ecosystem: centralizing information, maintaining data pipelines, and ensuring data quality, while turning business needs into reports and Power BI dashboards.

Wayops

Senior Data Engineer - Lead Data Lake & BI Solutions

EuropeLead

API Data Lake ELT ETL SQL

WayOps is hiring a Senior Data Engineer to lead the company's data lake, integration, data quality, analytics, and BI efforts in a hands-on role reporting to the CTO. Core work centers on SQL, BI tools, ETL/ELT, APIs, and orchestration, while liaising with Operations, Finance, and Expansion.

SDG Group España

Cloud Data Engineer: End-to-End Data & Analytics

Cloud Databricks DataOps Spark

SDG Group España is hiring a Data Engineer to build end-to-end data solutions, from understanding the problem through production deployment, working on data architecture, modeling, and pipelines with Databricks, Spark, and cloud/on-prem environments, with a focus on DataOps and observability.

Virtual Connect Solutions

Senior Data Engineer – AI & Agentic Systems

Agentic AI AI Airflow Authentication AWS +27 skills

Senior Data Engineer in Madrid designing and delivering machine learning, Generative AI and agentic AI systems for clients — building batch/streaming data pipelines, RAG and vector-database integrations, and MLOps/LLMOps architecture, using Python, SQL, Spark/Databricks, LangChain-style frameworks and Terraform on cloud platforms.

Eleven VMS | Part of Mantu

Data Engineer [F/M/X]

HybridEurope

AI Analytics Azure Cloud Data Analytics +12 skills

Designs and develops scalable data pipelines and the company's data architecture on Azure/Databricks, implements data governance practices, and helps deploy AI teams' work to production. Collaborates with analysts and data scientists on analytics use cases using SQL, Python, and PySpark.

Realnaut

Data Engineer - Incorporación inmediata

SEREM Consultoría Empresarial

Data Engineer with immediate start, building and maintaining scalable data pipelines for a long-running tech project in Spain (hybrid). Core stack: Python, SQL, ETL/ELT processes, data architectures, and cloud-based data processing platforms, collaborating with data scientists, analysts, and business teams.

Cloud ELT ETL Python SQL

Data Engineer Snowflake / DBT

Agile CI/CD Cloud Data Engineering dbt +5 skills

Data Engineer joining a stable cloud data project at Spanish IT consultancy SEREM: designing Snowflake schemas and data models, building DBT transformations, and writing advanced SQL for analytics and reporting. Hybrid role based in Madrid with 2 days per week on-site.

Realnaut

Data Engineer: Pipelines, Python/SQL, Cloud, Immediate Start

Realnaut is hiring a Data Engineer in Spain (hybrid, immediate start) to design scalable data pipelines and optimize data processes alongside technical and business teams. Core stack: Python, SQL and cloud, collaborating closely with Data Scientists and Data Analysts.

Joppy

Senior Data Engineer — AI Pipelines & ML Data Systems

AWS ETL Kubernetes Machine Learning NoSQL +1 skills

Senior Data Engineer at Joppy (Barcelona, hybrid) who designs and runs scalable data pipelines and ETL, builds SQL/NoSQL data warehouses, models data with the systems team, and works on AWS and Kubernetes while experimenting with ML initiatives.

SDG Group España

Snowflake Senior Data Engineer

Analytics AWS Big Data Business Intelligence CI/CD +8 skills

Senior Data Engineer at SDG Group, a data/analytics consultancy, designing, building and optimizing scalable data pipelines and Data Warehouse solutions mainly on Snowflake, using advanced SQL and ELT modeling with focus on quality, governance, performance and cost; dbt and DataOps experience valued, with remote or hybrid work in Spain.

Entelgy

Hybrid Data Engineer - Data Warehouse & Tableau Expert

API Azure Azure Data Factory ETL Power BI +5 skills

Entelgy is hiring a hybrid Data Engineer in Terrassa, Spain to consolidate data from multiple business areas and manage its integration into a client's data warehouse. Core stack: SQL, Python, Power BI, Tableau, SQL Server, Snowflake, and Azure Data Factory.

Factech Servicios Informáticos

Data Engineer especializado en Databricks

EuropeContract

AWS Azure Cloud Databricks Delta Lake +8 skills

Freelance Data Engineer specialized in Databricks to build, maintain, and optimize data solutions and ETL/ELT pipelines using SQL and Python with large data volumes. 100% remote from Spain on an initial project running until the end of December 2026, with possible extension based on client needs.

Nexus Energía Group

Data Engineer Junior

EuropeJunior

Junior data engineer at a renewable energy company in Barcelona: builds and maintains data models, pipelines, and data quality/governance processes, centralizes information for the business, and automates Power BI reports and dashboards for different departments.

Power BI

Joppy

Data engineer in AI

HybridEurope

AI AWS Big Data Cassandra Cloud +17 skills

Via recruiter Joppy, a client startup in Barcelona seeks a data engineer with 4+ years' experience to build scalable batch/streaming pipelines (Spark, Kafka), design SQL/NoSQL storage (Cassandra, graph DBs), work on AWS/Kubernetes, and experiment with ML/AI data tooling. Hybrid: 3 days/week onsite in Barcelona.

Factech Servicios Informáticos

Data Engineer - Databricks (Remote, Freelance)

EuropeContract

Cloud Databricks ELT ETL Python +1 skills

Freelance, remote Data Engineer for Spanish IT services firm Factech Servicios Informáticos: developing and maintaining data solutions, building and optimizing ETL/ELT pipelines on Databricks, and using SQL and Python to transform large volumes of data. Cloud experience and autonomous work are valued.

Adevinta

Growth Data Engineer: Scalable Pipelines & AI Insights

Data Engineering Python SQL

Data engineer on Adevinta's Seventh Wave team, building and maintaining data pipelines and models to keep data high-quality and available for commercial and product teams. Day-to-day work centers on SQL, Python or R, and statistics; needs 2–3 years of data engineering experience and is based in Barcelona (hybrid/office).

Extia Group

Data engineer in insurance

HybridEurope

Azure Azure Data Factory CI/CD Cloud Data Engineering +10 skills

Data Engineer on a greenfield insurance-sector project in Barcelona (hybrid), designing anonymized Data Marts on a modern Azure + Databricks platform. Day to day: building Lakehouse/Medallion pipelines, optimizing Apache Spark jobs, managing Databricks workflows, and ensuring data quality and regulatory compliance via CI/CD.

Construo AG

Senior Data Engineer – AI-Driven Pipelines (Remote)

Agentic AI AI CI/CD Cloud Data Modeling +6 skills

Construo AG is hiring a Senior Data Engineer in Spain (remote per title) to design and maintain AI-driven data pipelines, using AI agents to generate code, and to own data modeling and quality across cloud infrastructure. Core stack: dbt/SQL on Databricks, Python (PySpark a plus), CI/CD for data, and B2/C1 English.

SDG Group España

Spark Data Engineer