Tech jobs

Data Engineer – Cybersecurity & AI

API ClickHouse Docker Elasticsearch ELT +21 skills

Data engineer at a Spanish tech consultancy building ETL/ELT pipelines for cybersecurity data: ingesting and correlating events from SIEMs, network sensors and OS platforms, and preparing datasets for AI (RAG, embeddings, semantic search). Core stack: Python, SQL, Kafka/Flink, PostgreSQL/Elasticsearch/ClickHouse, Docker/Kubernetes.

Omega CRM, A Merkle Company

Data Engineer (CDP Specialist)

EuropeContract

Agile AI Analytics Atlassian Automation +15 skills

Builds and operates a Customer Data Platform (CDP) used for marketing automation at a global pharmaceutical company, managing data pipelines and infrastructure with SQL, Python/Pandas, and DigDag scripting in an Agile/DevOps environment.

Omega CRM, A Merkle Company

CDP Data Engineer — Remote, Global Rollouts

Automation CRM Data Pipelines DevOps Marketing Automation +2 skills

Data engineer (CDP Specialist) at Omega CRM, a Merkle company, who scales and globally rolls out the firm's Customer Data Platform, building and maintaining data pipelines that power marketing automation for Human Pharma and Animal Health units. Core stack: SQL and Python, working in a DevOps environment.

Nexus Energía

Data Engineer - Remote & Renewable Energy Analytics

Data Engineer at Nexus Energía in Barcelona building and centralizing the company's data ecosystem: designing data models, creating pipelines, and delivering automated Power BI reports for teams across the business. Hybrid setup based in Barcelona with two remote days per week, in a newly created data area.

Power BI

Greenvolt Group

OT Integration & Data Engineer

Analytics API Automation Cybersecurity Data Pipelines +14 skills

Bridges Greenvolt's renewable energy assets with its enterprise platforms: integrating SCADA, historians and plant systems, designing secure OT networks (DMZs, remote access, firewalls) and managing industrial protocols like OPC UA, Modbus and MQTT, while supporting OT cybersecurity per ISA/IEC 62443.

Qaracter - Beyond Your Challenge

Databricks Fullstack Data Engineer

EuropeJunior

AI Ccna Cisco Networking Statistics

Entry-level Networking Remote Field Service Engineer (L1) at NTT DATA: provides remote technical support to clients by diagnosing and resolving network incidents within SLA, performing maintenance, and keeping configuration records using vendor technologies such as Cisco, Juniper, and Aruba. Note: the posting title/company metadata (Databricks/Qaracter) does not match the description content.

Nexus Energía

Data engineer in energy

Airflow AWS CI/CD Cloud Data Lake +9 skills

Data Engineer at Nexus Energía, a renewable energy company in Barcelona, building and maintaining data pipelines, data models, and automated Power BI dashboards to centralize information for the business. Core stack: SQL, Python, cloud data warehouses/data lakes (ideally AWS), with Airflow, dbt, and Git/CI-CD as pluses.

Randstad Digital España

Head of data engineer

HybridEuropeC-level

Agile Airflow AWS CI/CD Data Engineering +8 skills

Data Engineer Lead at Randstad Digital España's technology consulting unit in Barcelona (hybrid). Day to day: managing a team of data engineers, setting best practices, and designing data pipelines using AWS, Airflow, Snowflake, Docker, Python/SQL, GitHub and CI/CD in agile projects.

BCNC Group

Senior Data Engineer (100% remoto)

EuropeSenior

Airflow CI/CD Data Engineering Databricks dbt +3 skills

Senior Data Engineer working 100% remotely from Spain, designing and maintaining scalable data pipelines and layered data architectures to power analytics, reporting, and AI. Core stack: Python, SQL, Apache Airflow, dbt, Snowflake, and Databricks.

Grupo TECDATA Engineering

Data engineer de reporting

HybridEurope

Azure Azure Data Factory Power BI SQL

Data Engineer / BI Developer joining a client's team on a stable project in Manresa (Barcelona), building and maintaining data integration and transformation pipelines with Azure Data Factory, creating reports and dashboards in Power BI, and querying databases with SQL in a hybrid setup (50–60% on-site).

Mática Partners

Data engineer in AI

EuropeContract

Agile AI Analytics Azure Azure Data Factory +14 skills

Data engineer with 1–2 years of experience who owns the full data lifecycle for client projects: building ingestion and ETL pipelines in Databricks (PySpark/Spark) on Azure, creating Power BI dashboards, and deploying data processes to production within Scrum teams serving international clients.

28K – 34K €

futuHRe Consulting

Data engineer in cloud

HybridEuropeContract

AWS Cloud Data Engineering

Data engineer building and maintaining cloud data solutions on AWS, collaborating with technical teams on design, scalability, and reliability of data platforms. Requires 5+ years in data engineering and 2+ years hands-on AWS; hybrid role based in Barcelona.

40K – 50K €

Deutsche Telekom AG

Senior Full-Stack Engineer | Java/Angular + DevOps Leader

HybridEuropeSenior

Angular DevOps Docker Java Kubernetes +3 skills

Senior full-stack engineer at T-Systems Iberia (Telekom) in Galicia, Spain, designing, implementing, and maintaining back-end, front-end, and DevOps solutions using Java, Spring, Angular, Docker/Kubernetes, and PostgreSQL with TDD, in a cross-functional international team under a hybrid work model.

Neotalent Conclusion

Global SD-WAN & DevOps Network Engineer (Terraform)

DevOps Infrastructure as Code Networking SD-WAN Terraform +1 skills

Designs and implements global SD-WAN network solutions and infrastructure-as-code with Terraform, collaborating with international teams on networking and security, as part of Neotalent Conclusion's Madrid team on a hybrid (non-remote) basis.

Claire Joster

DevOps Cloud Engineer — Remote & Flexible Growth

Cloud DevOps Docker GitLab Kubernetes +1 skills

Design, automate, and manage cloud infrastructure environments using Scaleway, Terraform, and GitLab as a DevOps engineer working closely with development and operations. Permanent contract, 90% remote with Madrid or Valencia office, flexible hours, €40k–€50k gross annual salary.

40K – 50K €

Cenosco

Senior AI‑Driven DevOps & Platform Engineer

EuropeSenior

AI Azure CI/CD Cloud DevOps +1 skills

Senior DevOps & Infrastructure Engineer at Cenosco strengthening the company's Azure-based cloud foundation: building self-service infrastructure, IaC patterns, and scalable CI/CD pipelines, while applying AI-powered tooling to improve monitoring and drive secure, resilient deployment workflows alongside security and product teams.

DXC Technology Company

Senior DevOps Engineer - End-to-End CI/CD & Automation

EuropeSenior

Automation CI/CD Cloud DevOps

Senior DevOps Engineer at DXC Technology in Las Rozas de Madrid, leading end-to-end CI/CD and software delivery automation for large global clients. Focus on multi-cloud environments, DevOps culture, observability, and continuous improvement, with a path toward team management roles.

Logicalis Group

Data Engineer Snowflake

AI Airflow Analytics AWS Azure +10 skills

Data Engineer in Logicalis Spain's Data & AI team, building scalable data pipelines with Snowflake as the centerpiece, doing ELT/ETL integration and end-to-end advanced analytics projects for national and international clients. Core stack: SQL, Python, Spark, and a cloud platform (Azure, AWS or GCP). 100% remote role.

Davidson consulting

Hybrid DevOps Engineer Azure, CI/CD & Security (BCN)