Senior AI Engineer / Data

Skills

Ubicación

Debes residir (o estar dispuesto a desplazarte) en: Madrid, Spain

Idiomas

Fluido Inglés

Descripción

We're looking for a proactive Senior AI Engineer / Data (Document AI) to bridge data science and IT operations, delivering robust, production-ready AI-powered document processing solutions.

🎯 Responsibilities

  1. Develop and maintain AI applications focused on document processing and document intelligence
  2. Implement AI and machine learning models using Python, including NLP, OCR, embeddings, text classification, similarity analysis, and information extraction
  3. Build and maintain APIs for AI/ML capabilities
  4. Deploy, maintain, and monitor AI applications in production, including Kubernetes-based deployments
  5. Contribute to CI/CD pipelines using tools such as Git, GitHub Actions, Sonar, and Fortify
  6. Apply testing practices using frameworks like Pytest
  7. Collaborate with Data Scientists, Product Owners, CTOs, and technical teams to deliver robust AI solutions

🛠️ Requirements

  1. Approximately 4 years of experience developing and maintaining production applications with AI components
  2. Strong hands-on experience in Python and SQL
  3. Experience with Kubernetes and deploying production applications
  4. Experience creating APIs related to AI/ML services
  5. Knowledge of Git-based workflows and CI/CD practices
  6. Experience with code quality, security, and testing tools, including Pytest, Sonar, and Fortify or similar
  7. Practical knowledge of NLP techniques such as tokenization, embeddings, text classification, and text similarity
  8. Experience with Generative AI and LLMOps frameworks or patterns (e.g., LangGraph, LangChain, CrewAI, MCP, or agent-based architectures)
  9. Experience with supervised and unsupervised learning techniques (sentiment analysis, text classification, outlier detection, similarity analysis)
  10. Hands-on experience with OCR and document processing use cases

➕ Nice to have

  1. Experience designing and implementing ETL processes using Python and Spark
  2. Familiarity with orchestration tools such as Airflow or Control-M
  3. Experience building ETLs with Python and Spark

🤗 We offer

  1. 23 days of annual leave plus December 24th and 31st as discretionary days
  2. Comprehensive benefits including Health Care Plan, Internet Connectivity, Life and Accident Insurances
  3. Flexible compensation program (meals, kindergarten, transport, online English lessons, healthcare, etc.)
  4. Access to several free training platforms
  5. Professional stability and structured career plans
  6. Referral compensation program
  7. Option to choose between 12 or 14 salary payments per year
  8. Work-life balance measures such as flexibility, work-from-home/remote work policies, compacted hours during summertime
  9. Discounts on club platform and gym access
Each company upload its own logo image

UST

UST is an IT services company and IT solutions provider with a global presence. Headquartered in California, for over 20 years, we have worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by our purpose, we partner with industry leaders from design to operation. With over 26,000 employees in 25 countries, 5 continents, we build for boundless impact—touching billions of lives in the process.

Beneficios

  • workFromHome

    Trabajar desde casa

  • flexible

    Horario flexible

  • health

    Seguro médico

  • gym

    Descuentos en gimnasio

  • +23 days of Annual Leave plus the 24th and 31st of December as discretionary days
  • +Internet Connectivity, Life and Accident Insurances
  • +`Retribución Flexible´ Program: you will benefit from a flexible salary package that allows to optimise your income

Ubicación

Calle Santa Leonor, 65, Madrid, Spain