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Reference: NS/NC_SCHWA

Data Engineer

Data Engineer
Remuneration 40.000€-55.000€
Remote / in-person Hybrid
Python, PySpark, Kafka, Airflow, DBT, Kubernetes, Docker, CI/CD, arquitecturas event-driven, Google Cloud

Job Description


At Q-tech, we work with one of the largest retail companies globally, with over 500,000 employees and a presence in more than 30 countries. It is a leading European group currently driving a strong technological transformation through its own digital and cybersecurity division.

In recent years, the company has made significant investments in its own technological infrastructure, including cloud platforms and internal solutions, with the goal of scaling its operations and strengthening control over its data at a global level.

The Barcelona hub plays a key role in this transformation, contributing to the development of core platforms used at an international scale.

They are currently looking for a new Data Engineer to join the team.

You will be part of the Cybersecurity – Vulnerability team, building a key platform that centralizes and processes vulnerability data at scale.

Professional Requirements


Responsibilities

  • Design and develop systems that process millions of daily events

  • Build data pipelines (batch and real-time)

  • Develop backend logic in Python (not only pipelines)

  • Integrate data from multiple sources (e.g. Splunk, ServiceNow, Salesforce)

  • Model data for efficient consumption

  • Ensure data quality, availability, and integrity

  • Participate in architectural decisions

Tech stack

  • Python, PySpark

  • Kafka, Airflow, DBT

  • Microservices and event-driven architectures

  • Kubernetes, Docker, CI/CD

  • Cloud: STACKIT (Kubernetes) + migration to Google Cloud

What we’re looking for

  • Strong Python experience (production level)

  • Experience with PySpark and large-scale data processing

  • Background in data pipelines (ELT)

  • Understanding of distributed systems

  • Engineering mindset 

  • Experience working in international environments (high level of English)

Nice to have

  • Cybersecurity experience

  • Kafka, Airflow, DBT, Kubernetes, cloud

 
 

Offer Conditions

Conditions & Benefits

  • Flexible hybrid model (8 days/month in the office)

  • Salary: €40,000 – €55,000

  • Central office (Plaça Catalunya)

Benefits

  • (~€3,500/year): meal vouchers and transport

  • Private health insurance

  • Home office support

  • Wellbeing budget (€300/year)

  • Language classes (2h/week)

  • Training (courses, master’s programs)

Apply now
40.000€-55.000€ Barcelona Hybrid
Contact person:
ncouto@q-techrec.com
638 529 548