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Lead AI Engineer

AI Engineer Full-time Freelance Spain

Job details

Not specified Salary
Spain Eligibility
Lead Experience
Full-time Employment

About this role

Role overview

Lead the discovery and development of internal AI products that reduce manual work across business teams. The position is split between understanding operational needs with stakeholders and hands-on engineering: designing, coding, and deploying AI applications such as agents, chatbots, retrieval-augmented systems, and automated workflows. It also leads a small engineering team and takes products from early exploration through production and adoption.

Responsibilities

- Work with teams in areas such as operations, creative, and support to observe current processes and identify practical opportunities for AI. - Turn operational pain points into product requirements, set expectations about AI capabilities, and align work with stakeholder needs. - Design and build production AI systems, including LLM applications, agent-based workflows, RAG solutions, chatbots, and automation. - Lead and mentor a small team while contributing directly to its codebase and setting engineering quality standards. - Own internal tools through discovery, prototyping, deployment, and adoption by non-technical users.

Requirements

- Strong Python skills and a genuine interest in both building AI products and working closely with people who will use them. - Hands-on experience delivering AI systems to production, ideally LLM applications, agentic automation, or tools that improve human workflows. - Ability to analyse messy manual processes and identify where software could save meaningful time. - Solid software engineering experience with APIs, microservices, databases, and cloud infrastructure, particularly AWS. - Strong communication and relationship-building skills, including working through ambiguity with non-technical stakeholders.

Benefits and work setup

- Based in Spain, with a home-office-friendly setup and a Madrid base. - Base salary with potential performance bonus and stock options. - Health insurance, flexible benefits, fitness membership, language lessons, and discounts on events and experiences.

Skills detected in the listing

PythonStakeholder ManagementAWSLLM
Detected Oct 21, 2026
Last verified Nov 3, 2026

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