- We are looking for Principal Data Scientists and AI Engineers who are passionate about the power of AI and who thrive at the intersection of business, analytics, and AI: someone who not only trains models but also deeply understands the business context in which they’re applied. Your job is to make sure AI is solving the right problems, using the right approaches, and driving measurable impact
- We develop the Super Agent – an agentic decision advisor that guides users from questions to decisions through natural dialogue. We also create vertical decision intelligence agents that synthesize insights across domains, helping F500 clients turn complex data into measurable business outcomes. This is all pulled together with the GenAI systems that surface insights and decision triggers to ensure users can respond to risks and opportunities immediately
- We’re building production LLM systems at enterprise scale – which means tackling hard problems in evaluation, reliability, and latency while staying at the research frontier. Our challenges include grounding agents in structured business data, coordinating multi-agent workflows, and ensuring robust performance in high‑stakes decision contexts. We pair strong engineering with applied research, contributing to the field through publications and establishing technical differentiation in a fast‑moving space
- Lead, design,



and maintain AI‑driven solutions across multiple workstreams to solve complex business challenges
- Own delivery across several projects: shape the roadmap with PM/Eng, scope initiatives, manage dependencies and risks, and ensure timely, high‑quality releases
- Communicate and align with senior internal and external stakeholders, identifying domain‑wide opportunities and influencing strategy
- Provide leadership for the Data Science team: mentor and manage, define modelling and evaluation standards, and drive impactful cross‑functional delivery

Benefits

- Hybrid working model
- General company and culture
- Fast growth path

7+ years of experience

Someone with a startup mindset: comfortable with ambiguity, proactive and hands‑on when something needs fixing or improving

Someone who thrives at the intersection of business, analytics and AI and wants to ensure AI solves the right problems with measurable impact

A strong communicator who adapts the message to different audiences and enjoys working cross‑functionally with product, engineering and business stakeholders

A scientist and builder: you explore multiple approaches, analyze results and iterate fast, balancing cutting‑edge techniques with simple, scalable solutions

Ready to Lead Boldly – helping business leaders make decisive decisions powered by real‑time AI insights

Applicants must already have the legal right to work in Spain

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📌 Principal data scientist (agents team) (Cataluña)
🏢 Aily Labs
📍 Cataluña