Avanade
AI

Machine Learning Engineer

Avanade · Barcelona, CT, ES

Actively hiring Posted 2 days ago

Role overview

As a Senior Analyst – AI & Data Science , you will design, develop, and deliver AI- and data-driven solutions that help our clients achieve measurable business outcomes. This role combines strong Data Science foundations with hands-on AI engineering , including recent GenAI use cases.

You will work across the full data science lifecycle: data exploration, feature engineering, model development, evaluation, and deployment , while also contributing to modern AI solutions such as LLM-based applications, NLP, computer vision, and predictive analytics , primarily on Microsoft Azure .

*Key Role Responsibilities

Day-to-day you will:**

  • Design and deliver end-to-end Data Science and AI solutions , from business understanding and data exploration to model deployment and monitoring.
  • Perform exploratory data analysis (EDA) , feature engineering, and data preprocessing on structured and unstructured datasets.
  • Develop, train, evaluate, and optimize machine learning and deep learning models , selecting appropriate algorithms and validation strategies.
  • Contribute to Generative AI solutions , including LLM-based applications, prompt engineering, RAG architectures, and applied NLP use cases.
  • Translate business problems into analytical and ML formulations, clearly explaining trade-offs and results to both technical and non-technical stakeholders.
  • Support the preparation of client presentations, demos, and proposals , articulating analytical insights and AI-driven value.
  • Stay up to date with the latest advancements in Data Science, ML, DL, and GenAI , and actively share knowledge within the team.
  • Contribute to reusable assets such as code templates, analytical frameworks, and internal training materials .
  • Collaborate with senior team members and architects to identify opportunities where advanced analytics and AI can transform client operations.

Qualification

*Key Role Skill & Capability Requirements

Core Skills**

  • Strong foundation in Data Science and applied Machine Learning , including supervised and unsupervised learning.
  • Hands-on experience with ML/DL frameworks (e.g., scikit-learn, PyTorch, TensorFlow or equivalent).
  • Solid understanding of model evaluation, validation, and performance metrics .
  • Experience working with structured and unstructured data , including text data for NLP use cases.
  • Proficiency in Python for data analysis and ML development.

What we're looking for

  • 3+ years of applied experience delivering Data Science, Machine Learning, or AI projects in real-world environments.
  • Experience over the last few years may be heavily focused on GenAI , but grounded in solid ML/DL and analytical fundamentals.
  • An accelerated and structured training program on Microsoft Azure and AI services .
  • Hands-on exposure to real client projects across computer vision, NLP, forecasting, and GenAI (Azure OpenAI, chatbots, RAG) .
  • Continuous learning through certifications, mentoring, and internal communities of practice.

Tags & focus areas

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Ai Machine Learning Generative Ai