AI/LLM Engineer (AI)

TL;DR

AI/LLM Engineer (AI): Driving the advancement of conversational AI capabilities focusing on prompt engineering, multi-agent orchestration, and automated testing. Focus on delivering world-class AI experiences to end users through system integration, deployment, research and innovation.

Location: 100% remote work, with the option to join our offices in Bologna or Barcelona

Company

hirify.global transforms healthcare experiences through intelligent digital solutions.

What you will do

• Design, optimize, and version prompts for production voice and chat LLM applications.
• Architect and orchestrate multi-agent systems for complex conversations.
• Build automated testing and validation frameworks for LLM outputs.
• Collaborate with Backend Engineers to deploy and scale LLM-based systems.
• Research and prototype multi-agent frameworks.
• Continuously improve conversational quality, RAG pipelines, and reduce latency.

Requirements

• 2+ years hands-on experience with LLMs (OpenAI or similar, open-source models).
• Strong knowledge in prompt engineering and LLM optimization strategies.
• Experience in evaluating LLMs, designing and running evaluation frameworks, creating test datasets, and defining success metrics.
• Familiarity with automated testing pipelines, building CI/CD-integrated eval systems that run on every prompt change.
• Experience in multi-agent architecture, from design to development of orchestration of complex LLM systems.
• Proficiency in Python.

Nice to have

• Experience in healthcare industries.
• LLM integration with voice platforms (Twilio, ElevenLabs).
• Background in conversational AI, chatbots, voice assistants.

Culture & Benefits

• 100% remote work, with the option to join our offices in Bologna or Barcelona.
• One extra day off for your birthday.
• Access to iFeel – our mental wellbeing platform.
• €8/day meal vouchers – lunch is covered if you're in the Bologna office.
• Comprehensive private health insurance with Adeslas.

Hiring process

• HR interview – a friendly chat to get to know you, your motivations, and tell you more about Tuotempo, our culture, and the team.
• Technical interview – a deep-dive with our Tech Managers, including practical discussions or small exercises focused on LLMs, multi-agent systems, prompt design, and evaluation workflows.
• Functional interview — a conversation with our Product Managers to understand how you collaborate cross-functionally and to align on the AI product domain.