This role manages technical coordination between internal teams and external suppliers or subcontractors.
The English-language job board for Spain
87,000+ live jobsIntermediate Data Engineer
Hybrid in Madrid·Added 4 months ago (last checked 11 Oct)
Overview
Job details
Hybrid
Office and home days — the ad has the split.
Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Requirements
Work in English
English is required, per the ad.
Be near Madrid, Spain (Hybrid) for hybrid days
No relocation package mentioned.
University degree
“Grado en Informática, Ingeniería de Software, Matemáticas, Estadística o similar.” — per the ad.
Skills
This job advert was originally written in Spanish.
Requirements
What we're looking for
- Experience in the design and implementation of ETL and ELT pipelines.
- Advanced proficiency in SQL and manipulation of large volumes of data.
- Experience with data-oriented languages such as Python, Scala, or Java.
- Experience with orchestration tools and data flows such as Airflow, NiFi, or Prefect.
- Knowledge of relational and NoSQL databases.
- Understanding of data formats such as JSON, Parquet, Avro, or CSV.
- Experience in data quality control and automated validations.
- Minimum English level B2.
Nice to have
- Experience in Big Data environments with Spark, Hadoop, or Flink.
- Knowledge of Data Lake and Data Warehouse architectures.
- Experience in cloud platforms such as Azure, AWS, or GCP.
- Knowledge of data streaming with Kafka, Kinesis, or Pub/Sub.
- Familiarity with containers and Kubernetes.
- Basic knowledge of data governance and metadata.
- Certifications in ETL or Big Data tools.
- C1 level of English.
Education & certifications
- Degree in Computer Science, Software Engineering, Mathematics, Statistics, or similar.
- We value specific training in Big Data or Data Engineering.
The role
We are looking for Intermediate Data Engineer profiles to join directly a major multinational in the defense sector, participating in technological projects in Barcelona related to data engineering, Big Data, and cloud architectures.
📍 Location: Carrer de Roc Boronat, 133. Barcelona
🧩 Vacancies: 4 positions
📄 Direct hiring with the end client
What you'll do
- Design and maintain robust and scalable data pipelines.
- Implement ingestion, transformation, and loading processes.
- Ensure data quality, consistency, and traceability.
- Monitor performance and optimize processing times.
- Collaborate with data architects and BI and AI teams.
- Document data flows and technical dependencies.
- Participate in automation and CI/CD deployments of pipelines.
How you'll work
💻 Modality: Hybrid
We are looking for people with
- Logical thinking and orientation toward efficiency.
- Analytical skills and problem-solving ability.
- Organization and technical documentation.
- Teamwork with analysts, data scientists, and architects.
- Proactivity and continuous learning.
About Beigar
- Industry
- Staffing and Recruiting
- Website
- beigar.com
In their own words
About the company & team
If you are looking to join an international company with high-level technological projects in the defense sector, we want to meet you.
More jobs like this
or browse Madrid·Engineering·Data engineering·Mid-level·Hybrid·Community of Madrid·Staffing and Recruiting




