Forward Deployed Engineer – Spain

About the role

We’re seeking an experienced engineer to deploy enterprise‑grade AI solutions, focusing on Retrieval‑Augmented Generation (RAG) pipelines and large language model (LLM) workflows. This role is vital to expanding our reach with Fortune 500 and enterprise clients across various industries, as well as with clients headquartered in or operating in Spanish‑speaking nations.

Key responsibilities

• Optimize and support solutions within strategic accounts on the Stack AI platform.
• Map requirements and relationships within target enterprise customer offices.
• Pursue opportunities and provide feedback on our go‑to‑market strategy.
• Contribute directly to the StackAI codebase, improving the Python backend and React/Next.js TypeScript frontend.
• Forecast and close high‑value opportunities, write proposals, pitch stakeholders, and lead product demos.
• Evangelize Stack AI at enterprise events.

Required profile

• 3+ years of experience in data science, software development, or generative AI.
• Fluent in Spanish at a professional/business level.
• Experience with strategic enterprise accounts, preferably Fortune 500.
• Expertise in AI/ML, RAG pipelines, LLM workflows, and enterprise data analytics.
• Eagerness to build a business in a fast‑paced environment.
• Ability to travel 10‑20% of the time.

Required skills

• Python
• TypeScript
• React
• Next.js
• Data Science
• Software Development
• Generative AI
• Retrieval‑Augmented Generation (RAG) pipelines
• Large Language Model (LLM) workflows
• Enterprise Data Analytics