At Hey Telo, we’re building Voice AI for the Home Service industry.
We’re looking for a **AI Engineer Intern** to shape the future of how people interact with home service providers. In this position, as one of the first hires, you will play a key role in shaping Hey Telo’s product, technology, and culture from the ground up.
If you are a builder who thrives at the intersection of **AI, ML, and full-stack development** - this is an unique opportunity to set the technical direction from day one.
### **What you will be working on**
* Collaborate closely with our customers and help them solve their problems to make their work more enjoyable
* Build **scalable backend infrastructure** to handle thousands of phone calls per day
* Build **intuitive user experiences** in an AI-first world
* Optimize our **voice agents** for **reliability**, **accuracy**, and **indistinguishability** from talking to a real human
* Stay ahead of emerging trends in voice AI, LLM agents, and distributed systems
### **What we're looking for**
We are looking for students or recent graduates in the field of SWE, AI & ML.
Technical skills:
* Experience in **full-stack software engineering** (React, Typescript, Python) and **cloud** **technologies** (Docker, Kubernetes, AWS/GCP/Azure)
* Projects with modern **LLM techniques** (transformers, agents, RAG, fine-tuning, context engineering)
* **Big Plus -** Experience with building **voice agents** (Vapi, Pipecat, LiveKit)
* Expertise in leveraging AI tools that make you more productive (Claude Code, Cursor, Windsurf, etc.)
Commitment and Mindset:
* You love challenging work and solving hard problems where others give up.
* You have full ownership from day one and aren’t afraid to push hard.
* **You are fluent in German** and thrive in talking to customers, visiting them, and putting their needs first.
### **Company Perks**
* Premium gym and sport membership (Urban Sports Club) - feel free to join our weekly team workouts.
* You’ll be working directly with the founders - your fingerprints will be all over Hey Telo.
* You’ll have direct exposure to customers and product decisions.
Visa sponsorship is offered for this role.
