AI & Full-Stack Engineer for AI Insights Platform

Mondelēz International; Barcelona; On-site; EUR 90,000 - 130,000; Full time

Job summary

Mondelēz International seeks a Full Stack AI Engineer to join a growing engineering team building a new AI-powered insights platform. You will design and deliver intelligent systems turning market data into decision-ready recommendations for global, regional, and local teams.

The role covers full stack development, AI/ML engineering, and data engineering with a focus on scalable cloud-based solutions. Collaboration across Product, Data Science, and Business stakeholders is essential, with strong

Qualifications

• Proven experience delivering production-grade AI and data pipelines.
• Ability to work across full stack, AI/ML, and data engineering.
• Experience with cloud services and scalable architectures.

Responsibilities

• Design, build, and maintain data pipelines that ingest, transform, and serve market and business data using Python, Databricks (Delta Lake, Spark), and AWS services.
• Develop and deploy AI/ML models and LLM-based workflows, including retrieval-augmented generation (RAG), prompt engineering, and agent orchestration using LangChain or LangGraph.
• Build and ship full stack applications (APIs, backend services, and front-end interfaces) that surface AI-generated insights to business users — using Python, React/Next.js, and cloud-native services.
• Implement monitoring, logging, and alerting for pipelines, models, and applications to ensure reliability, performance, and cost-efficiency in production.
• Collaborate with Product, Data Science, and Business stakeholders to translate requirements into technical designs, user stories, and working software.
• Contribute to platform architecture decisions, including infrastructure-as-code (Terraform), containerisation (Docker), and CI/CD practices.
• Write clean, tested, well-documented code and participate in code reviews, sprint ceremonies, and knowledge-sharing across the team.

Skills

Python programming

Full stack development

AI/ML engineering

Data engineering

Cloud platforms

API design

Tools

Docker

Terraform

Databricks

AWS

React/Next.js

Git

Job description

Mondelēz International seeks a Full Stack AI Engineer to join a growing engineering team building a new AI-powered insights platform. You will design and deliver intelligent systems turning market data into decision-ready recommendations for global, regional, and local teams.

The role covers full stack development, AI/ML engineering, and data engineering with a focus on scalable cloud-based solutions. Collaboration across Product, Data Science, and Business stakeholders is essential, with strong