Ai/Ml EngineerDocplanner • Barcelona, Kingdom Of Spain, España

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Ai / Ml Engineer

Docplanner • Barcelona, Kingdom Of Spain, España

Hace 1 día

Descripción del trabajo

Job Description

We are looking for an innovative AI / LLM Engineer to drive the advancement of our conversational AI capabilities. You'll join our Tech&Product team as an AI / LLM Engineer , focusing on prompt engineering, multi-agent orchestration, automated testing, and deploying integrations in production with LLM systems. You'll work closely with Backend Engineers to deliver world-class AI experiences to end users.

What will you do?

Core Development

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
Implement prompt versioning, storage, and retrieval systems

System Integration & Deployment

Collaborate with Backend Engineers to deploy and scale LLM-based systems

Integrate LLMs with communication APIs (Twilio, WhatsApp, ElevenLabs)

Implement RAG (Retrieval-Augmented Generation) solutions and vector search for multilingual environments

Monitor performance metrics and conversation quality

Research & Innovation

Research and prototype multi-agent frameworks (open-source and commercial)

Experiment with cutting-edge conversational AI and real-time speech processing techniques

Contribute to evolving the team's LLMOps best practices

Continuously improve conversational quality, RAG pipelines, and reduce latency

Qualifications

Must have

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

Good understanding of transformer architectures and proficiency in LLM frameworks such as LangChain, LlamaIndex, or similar frameworks

Proficiency in Python

Experience with RAG pipelines and vector databases

Experience in cross-functional teams, ability to work in fast-moving environments where you own outcomes, not just tasks. You're comfortable with ambiguity and excited by the challenge of figuring things out.

Nice to have

Experience in healthcare industries

LLM integration with voice platforms (Twilio, ElevenLabs)

Background in conversational AI, chatbots, voice assistants

Knowledge of real-time speech processing and multi-modal systems

Functional programming principles and advanced NLP

Exposure to OOP stacks (.NET, PHP)

Understanding of security and privacy in conversational AI

Additional Information

✨ What we offer :

We value a healthy work-life balance and long-term growth. Benefits vary by location, but here’s what you can expect :

Shared benefits

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

Stock options plan after 6 months

One extra day off for your birthday

Access to iFeel – our mental wellbeing platform

Italy-specific

️ €8 / day meal vouchers – lunch is covered if you're in the Bologna office

Private health coverage via Metasalute

Spain-specific

❤️ Comprehensive private health insurance with Adeslas

Flexoh – flexible compensation platform

Wellhub – gym & wellness network membership

Language courses

How does the recruitment process work?

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.

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Engineer • Barcelona, Kingdom Of Spain, España

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