GenAI Engineer Intern: Build & Deploy AI Solutions

Bain & Company; Madrid; Presencial; EUR 13.000 - 20.000; A tiempo parcial

Descripción de la vacante

Bain & Company in Madrid is seeking an AI Engineering Intern to contribute to GenAI applications and agentic solutions. You will work with experienced engineers, consultants, and data scientists, gaining hands-on exposure across the AI development lifecycle.

This learning-first role offers mentorship, real project work, and increasing responsibility as you move from prototype to production-ready solutions, collaborating with partners and clients to apply AI in enterprise settings.

Formación

• 0–2 years of professional AI/ML engineering experience (internship/projects accepted).
• Pursuing or completed a bachelor’s, master’s, or PhD in CS/ML/AI/Data Science or related field.
• Proficiency in Python and experience building APIs or services (REST/gRPC).
• Experience building GenAI programs from concept to production.
• Exposure to retrieval and search systems (vector/hybrid) and data stores.

Responsabilidades

• Design and develop GenAI applications (e.g., copilots, workflow automation, decision support) using modern LLM stacks.
• Implement AI pipelines and components: RAG, fine-tuning, embeddings, and hybrid retrieval.
• Assist in tool usage, function calls, and orchestration across AI workflows.
• Assist in building agent capabilities including context engineering, memory/state handling, orchestration, and tool integration.
• Support model experiments, evaluation design, and production deployment tasks with senior team members.
• Write clean, testable code and contribute to APIs and services through the full SDLC: build, test, deploy, monitor, iterate.
• Contribute to evaluation and observability for GenAI systems: regression tests, automated scoring, prompt/policy iteration.
• Adhere to responsible AI practices: guardrails, HITL, and alignment with Bain standards.
• Collaborate with product, engineering, and data science teammates to build reliable AI systems.
• Communicate clearly in sessions, demos, and documentation with technical and non-technical audiences.

Conocimientos

Strong communication

English fluency

Client-facing mindset

Team collaboration

Analytical thinking

Educación

Bachelor's/Master's/PhD in CS/ML/AI/Data Science

Herramientas

Python

REST APIs

gRPC

CI/CD

Git

Deployment

LLM tooling

Descripción del empleo

Bain & Company in Madrid is seeking an AI Engineering Intern to contribute to GenAI applications and agentic solutions. You will work with experienced engineers, consultants, and data scientists, gaining hands-on exposure across the AI development lifecycle.

This learning-first role offers mentorship, real project work, and increasing responsibility as you move from prototype to production-ready solutions, collaborating with partners and clients to apply AI in enterprise settings.