Aily Labs

Senior/Lead AI Engineer – Agents Team - BCN/MAD/MUN

Aily Labs
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1 month ago
Barcelona, Spain or Madrid, SpainStaff+

Responsibilities

  • Own complex agentic AI features and lead technical initiatives from design through implementation.
  • Build production-grade agent systems using structured-data grounding, multi-agent orchestration, context and memory, tool use, and fast/deep response paths.
  • Develop and maintain evaluation frameworks, monitoring, latency improvements, and reliability practices for production systems.
  • Collaborate with Data Engineering, Backend, Data Science, Product, and Engineering teams on protocols and architecture.
  • Sponsor new software and ML standards and mentor junior teammates on Python engineering practices, including typing, asynchronous programming, and testability.
  • Communicate AI designs, trade-offs, and business outcomes to internal and external stakeholders.

Requirements

  • 5+ years of experience.
  • Strong AI and ML engineering background with the ability to build reliable, scalable production systems.
  • Experience balancing research exploration with simple, scalable, and production-ready solutions.
  • Strong communication, collaboration, and cross-functional stakeholder skills.
  • Ability to work hands-on in an ambiguous startup environment and take ownership beyond an immediate scope.
  • Applicants must already have the legal right to work in Spain or Germany.

Benefits

  • Permanent contract.
  • Hybrid work policy with two days per week in the office.
  • Location options include Madrid, Barcelona, and Munich.

Tech Stack

Categories

Aily Labs

About Aily Labs

201-500 employees
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