About the role
We’re looking for a motivated, hands‑on Fleet Ops Specialist to join our team as one of our first hires on the ground in South America. When we say Fleet, we mean the hardware ‑ collars and towers that are what makes us Halter. This is a rare opportunity to be part of something genuinely new, getting Halter up and running in a region with enormous potential for cattle producers.
You’ll be responsible for building an efficient operational system from the ground up, getting out onto farms, and making sure our hardware infrastructure runs without a hitch. One moment you’re diagnosing a technical issue in the paddock, the next you’re delivering collars to a new producer. You’ll be the go‑to person on the ground, the kind of person who takes ownership and gets things done.
South America is a critical and exciting market for us. You’ll help us understand the unique nuances of cattle production in the region and feed those learnings back to our product and engineering teams in Auckland. What you learn in the field will directly shape what we build next.




You’ll work closely with dedicated teams in South America, the United States, and at Halter’s Auckland HQ. You’ll play a key role in making sure our pioneering producers in the region get an unmatched experience from day one.
What your day could look like
- Infrastructure maintenance: Oversee the upkeep and repair of Halter’s on‑farm infrastructure to keep operations running smoothly.
- Hardware diagnosis: Diagnose issues with our hardware and feed that information back to the right team quickly.
- Deployment support: Get out onto farms to help deploy Halter with our first South American customers. Troubleshoot issues, support installations, and make sure things go well.
- Field insights: Feed your learnings back clearly to our product and engineering teams, so we’re always building what matters most for South‑American cattle producers.
- On‑call: Be part of our general on‑call roster to support tower‑related

📌 Fleet Operations Specialist (Buenos Aires)
🏢 black.ai
📍 Buenos Aires