Fall 2026
Agentic AI Engineer Intern
Updated on 8/1/2026
MANGO
No salary listed
Palau-solità i Plegamans, Spain
In Person
Category
 Software Engineering (1) |
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Required Skills
LLM
Kubernetes
FastAPI
Python
Salesforce
Observability
REST APIs
Google Cloud Platform
Requirements
- The candidate should be a student of Computer Engineering or a similar field.
- The candidate should be organized, proactive, customer-oriented, and able to work in a team.
Responsibilities
- Design and develop conversational agents with generative artificial intelligence and multi-agent architectures.
- Build and maintain the assistant backend in Python with FastAPI, deployed on Google Cloud Platform using Kubernetes, Pub/Sub, Secret Manager, and Vertex AI.
- Integrate the assistant with external systems such as Salesforce, Mango APIs, and channels including mango.com, the Mango app, WhatsApp, Instagram, and telephone.
- Collaborate with computational linguists on prompt strategy, guardrails, and evaluations that ensure reliable, brand-aligned responses.
- Implement and maintain observability and large language model evaluation pipelines to measure and improve response quality.
- Apply security and privacy best practices in assistant development, including detection and masking of personally identifiable information in conversations, secure secret management, and compliance with the General Data Protection Regulation.