TL;DR

Applied AI Engineer (Agents): Designing, building, and owning LLM-powered AI agents in production, influencing product direction for AI systems with an accent on agent behavior and architecture. Focus on prompt design, evaluation, iteration, and building complex workflows with human-in-the-loop systems.

Location: On-site in Valencia, Spain. Relocation assistance is available.

Company

%hirify_global% is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing.

What you will do

Own AI agent behavior end-to-end and influence product direction for AI systems.
Design, build, and own LLM-powered AI agents in production.
Drive architecture decisions and ensure agent reliability.
Design agent architectures with tools, memory, and RAG.
Own prompt design, evaluation, and iteration.
Build complex workflows and human-in-the-loop systems, ensuring production readiness, monitoring, and scalability.

Requirements

Hands-on experience with LLM-powered systems.
Strong Python or TypeScript skills.
Experience with agent frameworks and workflow orchestration.

Culture & Benefits

23 days of paid vacation leave and six additional days of undocumented sick leaves.
Medical Insurance.
Modern offices with snacks and partial coverage of breakfasts and lunches.
Learning and development opportunities, including partial compensation for English language skills.
Competitive remuneration level with annual review.
Relocation package including tickets, hotel stay, and visa support for employees and their family members.