AI Builder

Heypulpo; México; A distancia; MXN 1.117.000 - 1.676.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Home office

Paid time off

Continuous training

Stable US company employment

Descripción de la vacante

Heypulpo is seeking an AI Builder for a remote, full-time role with Landing’s AI team, working to identify business gaps and prototype AI-powered solutions quickly. You will manage end-to-end features from stakeholder discussions to shipping demos, often delivering a working prototype in days.

You’ll work with OpenAI/Claude and other models, design prompt chains, evaluate outputs, and integrate AI into existing systems. Strong English and data-driven mindset are essential.

Formación

• Proven experience using AI to build tools or products that deliver real value.
• Hands-on with LLM APIs (function calling, streaming, embeddings, fine-tuning).
• Understanding vector databases and prompt engineering patterns; basic ML concepts.
• Strong product sense: communicate with non-technical stakeholders and ship useful tools.

Responsabilidades

• Build internal tools and customer-facing features on top of LLMs (OpenAI, Claude, open-source models).
• Design and maintain prompt chains, RAG pipelines and agent workflows.
• Prototype rapidly, delivering a working demo in days rather than sprints.
• Evaluate model outputs, set up evals and iterate for quality.

Conocimientos

LLM APIs

Prompt engineering

Vector databases

Data-driven

English fluency

Herramientas

LangChain

CrewAI

Claude tool use

Descripción del empleo

// CAREERS· posted 12 days ago# AI BuilderA real seat on Landing's team — hired through Pulpo.Hiring entity: Trilled Soluciones S. de R.L. de C.V. — Pulpo’s employer of record in Mexico.RemoteFull-time// ABOUT THE ROLE## What this job is.Find the gaps in a fast-growing business and close them with AI, in days, not sprints.At Trilled Soluciones, we connect exceptional talent in Mexico with high-growth companies in the United States. We've helped hundreds of professionals build meaningful careers while supporting products that power real businesses.Landing's AI team works like special ops: it partners with every area of the business to build automated solutions to real problems. We're looking for an AI Builder who is excited to find gaps in the business, validate them with data, and prototype solutions rapidly with AI.You'll own features end to end, from talking to a non-technical stakeholder to shipping a working tool, often going from idea to demo in days.// ABOUT THE CLIENT## Who you'll work with.LandingLanding is a U.S. rental company bringing renting into the 21st century, and it uses AI across the business to get there.// WHAT YOU'LL DO## Responsibilities.* Build internal tools and customer-facing features on top of LLMs (OpenAI, Claude, open-source models).* Design and maintain prompt chains, RAG pipelines and agent workflows.* Prototype rapidly, often going from idea to working demo in days, not sprints.* Evaluate model outputs, set up evals and iterate on quality.* Wire AI into existing systems (APIs, databases, CRMs, Slack and more).* Own the full stack of a feature: front end, back end, model integration and deployment.// QUALIFICATIONS## What we're looking for.* Demonstrable proof of using AI to build tools and products that add real value.* Hands-on with LLM APIs (function calling, streaming, embeddings, fine-tuning).* Understanding of vector databases (Pinecone, Weaviate, pgvector), prompt engineering patterns and basic ML concepts.* Strong product instinct: you can talk to a non-technical stakeholder, understand the need and build the right thing without a heavy spec.* Data-driven: you'll dig deep into the data, often building new reporting, to find the root cause of a problem.* Fluent English.// NICE TO HAVE## Extra credit.* Experience with agent frameworks (LangChain, CrewAI, Claude tool use) and eval tooling.* Willingness to relocate in the future to Birmingham, San Francisco or Mexico City.// BENEFITS## What you get.Benefits: Home office, paid time off, continuous training, stable employment with a U.S. companyActively hiringposted 12 days ago// ROLE DETAILSLocation: RemoteType: Full-timeClient: LandingEmployer: Trilled Soluciones S. de R.L. de C.V.Languages: English (fluent)Compensation: Competitive USD salary + benefitsEmployment Type: Full-time, salaried// NO COVER LETTER · A REAL PERSON READS EVERY CVEvery application is read by someone on our team — we respond within 3 business days.// HIRING PROCESS## Four steps. You always know where you stand.We've placed hundreds of professionals with US companies. The thing they mention afterwards isn't the pay — it's that we answered.012 min### ApplicationDrop your CV with your name and email. No account, no portal, no cover letter.0220 min### Screen callA conversation in English with our recruiting team. You pick the slot.0345 min### Client interviewMeet the team you'd actually work with and walk through the day-to-day of the role.04Written### OfferA written offer with the base salary, schedule, and start date. No guessing games.You get a written answer after every stage — including a no.// APPLY## Drop your CV. That's most of the application.No account, no portal, no re-typing your work history into twelve boxes. Send the CV you already have and a real person reads it.Step 1// CV + CONTACT INFO// A REAL PERSON READS EVERY CV