Wizeline

Senior Data Engineer

Wizeline

BarcelonaPosted Jul 16, 2026

Job description

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 .