Wizeline

Senior Data Engineer

Wizeline · Barcelona, Spain
Barcelona, Spain Closed
Applications are closed for this role. It was originally posted 2026-08-27. It’s no longer accepting applicants — see roles Wizeline is still hiring for →, or browse the live openings below.
Type
Full-time
Experience
5+ yr

We are:
Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.

With the right people and the right ideas, there’s no limit to what we can achieve

Are you a fit?
Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:

Technical Requirements

  • Languages & Frameworks
  • Scala /Apache Beam
  • Python /FastAPI, pytest
  • Data & Cloud
  • Google Cloud Platform: App Engine, Cloud Functions v2, Cloud Build, Dataflow, Pub/Sub, GCS, Cloud SQL (MySQL)
  • BigQuery — schema design, analytical queries, dataset management
  • Apache Beam / Google Dataflow — distributed ETL at scale
  • Data lakes
  • DevOps & Tooling
  • CI/CD
  • Docker, minikube
  • Git submodules, gcloud SDK

Languages

  • Spanish and English

Responsibilities

  • Maintain and extend ETL pipelines
  • Build and operate REST microservices (Akka HTTP / Python)
  • Design BigQuery schemas and optimize analytical queries
  • Operate and extend AI-powered tooling (PR reviewer, infrastructure monitoring bot)
  • Maintain backward compatibility across legacy and modern authentication flows

Nice-to-have:

  • ApacheBeans
  • Kafka
  • Dataflow

What we offer:

  • A High-Impact Environment
  • Commitment to Professional Development
  • Flexible and Collaborative Culture
  • Global Opportunities
  • Vibrant Community
  • Total Rewards
  • Specific benefits are determined by the employment type and location.

Find out more about our culture here .

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