Internship - AI Developer Engineer

Location: Nice

Job Title

Internship - AI Developer Engineer

What about us?

Amadeus. It’s how travel works better.

We are a global team of 20,000 team members across 100+ locations. We make travel better for everyone, everywhere by fostering innovation, building partnerships, and acting responsibly toward people, places, and the planet.

Working with us in Nice, France

Our Nice office is exceptionally multicultural, with more than 4,500 people and 90+ nationalities working together. We’ve created a collaborative work environment that supports innovative ways of working and promotes a healthy work-life balance.

What about your future mission?

Role overview

We’re looking for AI Developer Engineer interns with strong software development foundations who are eager to design and build the next generation of AI-powered solutions. You will contribute to the development of reliable and scalable applications using Generative AI, Large Language Models and AI agents capable of reasoning, interacting with tools, and supporting complex workflows.

This internship combines AI engineering with hands-on software development. You may work on the architecture, implementation, integration, testing, and evaluation of AI agents and LLM-powered features, while applying software engineering best practices to transform innovative ideas into production-ready solutions.

Depending on your skills and interests, you may contribute to back-end services, APIs, AI orchestration layers, user-facing applications, or end-to-end AI solutions.

Key responsibilities

Design, develop, and maintain scalable AI-powered applications and services, with a particular focus on AI agents and agentic workflows.

Build and integrate AI agents capable of reasoning, retrieving information, using tools and APIs, and completing multi-step tasks.

Prototype, develop, evaluate, and improve LLM-powered solutions, considering accuracy, reliability, performance, security, and cost.

Collaborate with software engineers, AI specialists, product teams, and DevOps engineers to transform AI concepts into reliable, production-ready solutions.

About the ideal candidate

You are currently studying computer science, software engineering, AI, machine learning, or a related field.

You have programming skills, preferably in Python/Java/C++, and understand software engineering best practices.

You are interested in Generative AI, LLMs, AI agents, and AI-powered applications.

You are curious, proactive, and eager to explore emerging technologies.

You demonstrate critical thinking and know how to question, test, and verify AI-generated outputs.

You value accuracy, reliability, security, privacy, and responsible AI, and collaborate effectively in a multicultural environment.

Application process

You are applying to a generic offer. If you are selected for a first interview, our School Relations team will contact you to better understand your interests and skills. This will help us match you with the most suitable opportunity and connect you with the appropriate manager.

Diversity & Inclusion

Amadeus aspires to be a leader in Diversity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee experience.

Amadeus is an equal opportunity employer and committed to an accessible recruitment process. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientation, age, beliefs, disability or any other characteristics protected by law.

Be aware of recruitment scams

Amadeus Group never charges fees, requests payment, or asks for financial information during recruitment. All legitimate opportunities are communicated solely through official Amadeus channels, including our careers website. Any payment request or outreach via unofficial platforms (e.g., WhatsApp, Telegram) should be treated as fraudulent.