Job Details

What is Pitz?

Pitz is an AI-native platform built from the ground up to fix a massive, overlooked problem: car repair.

But this isn't “just another SaaS.” We're building a voice-powered copilot that understands symptoms, sounds, and context — and turns that into decisions: diagnostics, part sourcing, workflow automation, and real-time actions.

We launched in LatAm, but the product is being architected as global infrastructure from day one.

The vision? Fix any car, anywhere, in under 24 hours — no friction, no chaos, no human bottlenecks.

What you'll own:

• LLM infrastructure: prompt pipelines, embeddings, vector DBs (Pinecone, Weaviate)
• Multilingual RAG systems trained on thousands (soon millions) of real-world cases
• Voice-to-intent pipelines using Whisper (or better)
• Tool-using agents for diagnostics, repair workflows, and procurement
• Design and scaling of GEO systems (Generative Engineering & Operations) — including voice transcription, contextual recall, agent orchestration, and feedback loops
• Real-time AI performance loop across text, voice, and structured data
• End-to-end execution — from prototype to production across markets

You might be a fit if you:

• Have 7+ years of hands-on experience in ML, NLP, or LLM systems, with at least 2 years focused on applied generative AI
• Have designed and scaled GEO-like architectures (agentic workflows, multimodal prompts, decision engines)
• Have shipped LLM-powered products in production
• Know your way around LangChain, LlamaIndex, and vector search
• Have built RAG pipelines that actually work in production
• Can optimize for latency, UX, and cost — not just accuracy
• Are fluent in English and can communicate in Spanish / Portuguese is a plus
• Want to build something global, practical, and massively scalable — from the inside out

One last thing — our culture? Ruthlessly focused, low ego, and full of fire

• You'll not only own the AI/LLM architecture — you'll also elevate the existing team, guide them through new technical frontiers, and build what's missing
• Yes, you can hire — but this isn't a “hire fast, scale fast” kind of place. We care about keeping the team clean, focused, and truly world-class product
• And yes — you'll be working directly with a founder who's fun, direct, patient, and knows how to stay out of your way when you're building
• This isn't polished. It's not perfect. But it's real — and it's working. You won't find this in a job board or a slide deck. This is garage-level grit with global firepower. And if you're not building it with us, you'll be watching it from the outside — wishing you had jumped in when it was still raw.