Lead AI Engineer

TL;DR

Lead AI Engineer (AI Agents/LLMs): Building and deploying autonomous AI agents for sales, marketing operations, demand generation, and customer engagement with an accent on agent orchestration, CRM integrations, and retrieval-augmented generation. Focus on designing reliable human-in-the-loop evaluation frameworks, improving reasoning accuracy, minimizing hallucinations, and optimizing autonomous workflows for measurable marketing impact.

Location: Guadalajara, Jalisco, Mexico

Company

AI services provider helping clients create business impact through data science, artificial intelligence, technology, and data-driven strategy.

What you will do

• Design, build, and deploy autonomous AI agents for lead qualification, customer engagement, marketing operations, and demand generation.
• Develop research agents that identify intent signals, company news, funding events, hiring trends, and other market insights for CRM enrichment.
• Build campaign management and lead nurturing workflows using NLP, LLMs, APIs, JSON, and RAG.
• Integrate AI agents with HubSpot, Salesforce, 6sense, Google Analytics, and other marketing technology platforms.
• Design prompt engineering strategies and human-in-the-loop evaluation frameworks to improve output quality, security, and brand alignment.
• Partner with cross-functional teams to identify automation opportunities and optimize campaign performance and ROI.

Requirements

• 2–4 years of experience in growth engineering, marketing engineering, marketing automation, or related technical roles.
• At least 3 years of professional experience building and deploying AI, ML, or software solutions in production environments.
• Experience building AI-powered workflows or autonomous agents with orchestration frameworks such as LangGraph, CrewAI, or similar.
• Experience with low-code/no-code automation platforms, including Zapier, Make.com, Clay, or equivalent tools.
• Strong understanding of prompt engineering, LLM applications, APIs, JSON, and RAG architectures.
• Advanced English required for written and verbal communication, along with strong analytical, communication, and collaboration skills.

Nice to have

• Experience in B2B SaaS organizations and knowledge of buyer journeys, demand generation, and attribution models.
• Familiarity with Google Analytics, Salesforce, HubSpot, and 6sense.
• Experience deploying AI solutions into production and applying modern evaluation methodologies.

Culture & Benefits

• Flexible working options.
• Company-provided MacBook and accessories.
• Learning support through AWS certifications, study plans, courses, certifications, English lessons, and internal Tech Tuesdays.
• Mentoring and professional development opportunities.
• Office lunches, snacks, beverages, and social activities including sports, game nights, music nights, and team events.
• Anniversary and birthday gifts.

Hiring process

• Submit a resume or LinkedIn profile for review.
• Continue discussions with the hiring team about potential collaboration.