Ernst and Young

GenAI Senior Engineer - EY GDS Spain - Hybrid

Ernst and Young
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24 hours ago
Málaga, SpainSenior

Responsibilities

  • Design and implement cutting-edge AI and generative AI models and systems.
  • Build AI applications using prompt engineering, fine-tuning, RAG, and agentic AI approaches.
  • Develop APIs and production-grade Python solutions using frameworks such as Flask or FastAPI.
  • Deploy scalable AI models using cloud platforms, Docker, and Kubernetes.
  • Implement monitoring, logging, and performance tracking to support AI model reliability.
  • Translate complex business requirements into practical AI solutions and collaborate across cross-functional teams.

Requirements

  • At least 3 years of experience in data science and artificial intelligence, including hands-on generative AI experience.
  • Strong knowledge of prompt engineering, model fine-tuning, RAG, and agentic AI approaches.
  • Proficiency with at least one of LangChain, LangGraph, AutoGen, Semantic Kernel, or equivalent AI application technologies.
  • Advanced Python skills and experience with software engineering practices and Git.
  • Experience building APIs with Flask, FastAPI, or similar frameworks.
  • Understanding of NLP techniques including tokenization, embeddings, and string similarity.
  • Hands-on experience with Azure, AWS, or other cloud environments for AI deployment.
  • Experience with Docker, Kubernetes, monitoring, logging, and AI performance tracking.
  • Bachelor’s or master’s degree in computer science, engineering, AI, or a related technical field.
  • Knowledge of AI ethics, fairness, transparency, and accountability is preferred.

Benefits

  • Hybrid work arrangement in Spain.
  • Continuous learning opportunities and support to develop new skills.
  • Tools and flexibility to make a meaningful impact and define success personally.
  • Leadership development through insights, coaching, and confidence-building.
  • Diverse and inclusive culture with opportunities to collaborate globally across EY teams and service lines.

Tech Stack

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Ernst and Young

About Ernst and Young

10,000+ employees

Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.

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