This job was published 4 months ago

TIS_Data Analytics & AI Engineer

Telefónica
Telefónica
Madrid, SpainOn-siteCompetitiveAdded 4 months agoInternship

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

At Telefonica Ingeniería de Seguridad, we are looking for a Data Analytics & AI Engineer with solid experience in the design and development of advanced analytics solutions, data visualization, Machine Learning, and Artificial Intelligence applied to strategic European projects in defense, secure communications, and critical systems.

The selected candidate will work in a highly technological environment, collaborating with multidisciplinary teams to transform complex data into real operational capabilities.

Main Responsibilities:

1. Development of analytical solutions

  • Design, implement, and optimize advanced dashboards for operational monitoring, predictive analysis, and decision-making support.
  • Build and maintain data pipelines for the ingestion, processing, and exploitation of information coming from defense and telecommunications systems.

2. Artificial Intelligence & Machine Learning

  • Develop ML/AI models for anomaly detection, signal analysis, failure prediction, and resource optimization.
  • Evaluate, tune, and deploy models in production environments or embedded systems when necessary.

3. Data Engineering and MLOps

  • Ensure data quality, traceability, and governance throughout the project lifecycle.
  • Participate in deployment, monitoring, and model lifecycle processes under MLOps best practices.

4. Technical Collaboration

  • Work with systems engineering, cybersecurity, and telecommunications teams to integrate AI solutions into existing platforms.
  • Document designs, architectures, and results for audits, certifications, or deliverables.

5. Innovation and Technological Monitoring

  • Evaluate new trends in generative AI, computer vision, real-time analytics, edge AI, and signal processing, proposing strategic evolutions for the business.
  • Contribute to technical proposals for European projects and innovation funds.

Education

  • Degree in Telecommunications, Computer Science, Software, Electronics Engineering, or similar.
  • A master's degree or specialization in Data Science, AI, Machine Learning, or Big Data is valued.

Experience

  • 5+ years developing advanced analytics solutions, dashboards, or Machine Learning models.
  • Previous experience in critical sectors: defense, aerospace, telecommunications, transport, energy, or security.
  • Solid knowledge of signal processing, data analytics, or distributed architectures.

Technical Competencies

  • Languages: Python, SQL (advanced), R (optional).
  • ML Frameworks: scikit‑learn, TensorFlow, PyTorch, XGBoost.
  • Visualization tools: Power BI, Tableau, Grafana or equivalent.
  • Cloud (at least one): Azure, AWS, Google Cloud.
  • Valued experience in:
    • MLOps (MLflow, Kubeflow, Airflow)
    • Data Engineering (Spark, Kafka)
    • Real-time systems or classified environments
    • Generative models or AI applied to communications

Personal Competencies

  • Analytical capacity, results orientation, and systemic thinking.
  • Ability to work with multidisciplinary teams and in complex technical contexts.
  • Good level of technical English (B2+).

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