Full Stack Intern (with a backend focus)

Sanctity AI is a Netherlands-based startup founded by an IIT alum. We're a small but sharp team, building AI tools that are not just smart, but safe and genuinely useful to humans. We're not in the business of throwing fancy UIs on top of someone else's API. We're diving deep—developing our own algorithms, designing for alignment, and shaping how AI agents should behave in the real world. It's not easy, but that's what makes it worth it. We're building in a space where a lot of people talk ethics, but very few ship products that actually embody it. Our work sits at the core of some of the most exciting and important challenges in AI right now: LLM training, prompt orchestration, agent infrastructure, and responsible deployment. If you're interested in building things that genuinely move the field forward, you're going to like it here. As our Full Stack Intern (with a backend focus), you'll join a tight-knit engineering team that's obsessed with doing great work. You won't just be supporting—you'll be contributing directly to our stack, building tools that power intelligent systems and human-AI collaboration.

Sanctity AI is a Netherlands-based startup founded by an IIT alum. We're a small but sharp team, building AI tools that are not just smart, but safe and genuinely useful to humans.