AI Intern 6-Month Internship | Milan About Circeus
Circeus is an AI-native holding that acquires and scales mission-critical B2B software businesses globally . We focus on high-retention, deeply embedded software across diverse verticals.
Our model is powerful: acquire high-quality SaaS companies and accelerate their growth through a centralised AI platform , driving both revenue expansion and operational efficiency. We operate as long-term owners, continuously improving products through applied AI.
The Role This is a six-month internship based in Milan , built for someone who wants to apply AI to real business problems rather than study them in the abstract. You will sit close to our central AI team and work on tools and workflows that reach across our portfolio and the businesses they serve.
You will move between experimentation and delivery: prototyping with large language models , testing what works, and shipping the things that earn their place. The work is hands-on and outcome-led, and you will see the impact of what you build quickly.




This suits someone early in their career who is technically capable, genuinely curious about applied AI , and comfortable working without a detailed brief. You bring the questions and the energy;
we bring the surface area and the mentorship.
What You 'll Do
- Build and test prototypes using large language models to solve concrete problems across the portfolio
- Translate messy business requirements into clear, workable AI experiments
- Support the central AI team in shipping internal tools and customer-facing features
- Evaluate model outputs for quality, accuracy, and reliability, and iterate on prompts and pipelines
- Automate repetitive workflows so operators can focus on higher-value work
- Document what you build so others can use, extend, and trust it
- Research emerging AI techniques and bring practical recommendations back to the team
- Collaborate with engineers, product, and operators to take ideas from concept to use

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