- We are looking for Lead AI/ML Engineers who are passionate about the power of AI and love building robust AI/ML systems: people who turn models into reliable, scalable products, and ensure our AI solutions are production-ready, efficient and impactful. Your job is to build and scale the AI/ML infrastructure and pipelines that power Aily’s decision intelligence platform
- The AI Platform team is the backbone of Aily’s decision intelligence. We design, build, and operate libraries, tools, and the shared AI/ML infrastructure that enables AI & Data teams to empower business-critical decision-making for our enterprise users

- Our 3 missions are to enable innovation at scale, to minimize entropy, and to accelerate progress for Aily

- If you enjoy working at the intersection of AI and software, closely collaborating & empowering other teams, setting technical direction, and turning complexity into leverage, this team is the right place to make your mark

- Design and implement end-to-end ML pipelines (data→model→deployment→monitoring) autonomously

- Contribute to APIs, tools, and libraries used by more than 100 AI team members daily (including Cloud & LLM Infrastructure and AI-driven features)

- Communicate with your team: present results and findings, identify gaps and opportunities, and learn to explain our product and software/AI behind

- Requirements: Solid AI/ML fundamentals, strong Python, APIs/K8s/Docker/Cloud experience, mentor junior team members on technical topics

- Own complex projects, lead technical initiatives from design to implementation (refactoring, standardization)





- Ensure the quality of your own and your teams’ developments

- Interact with other functions and agree on exchange protocols and architecture design (DevOps, Front End, Data Engineering, Back End, …)

- Requirements: Strong software engineering practices, Deep AI/ML knowledge, outstanding problem-solving skills, ability and willingness to lead and mentor Junior team members

- “Make things happen” at scale, manage leadership pressure

- Lead a team of 4+ AI/ML Engineers and own their roadmap

Benefits

- Fast growth path

- Hybrid working model
- General company and culture- 7+ years of experience

- Requirements: Driven by impact and value, able to lead multiple technical initiatives in parallel, mastery in the modern AI/ML stack (AWS, FastAPI, Docker, K8s, Python, CI/CD, Airflow, Agentic coding, concurrency, etc)

- Ready to Lead Boldly - helping Aily and its customers scale AI systems that enable faster, smarter decisions every day
- A strong collaborator who enjoys working with Data Scientists, Product Managers, and Engineers, and can explain trade-offs and designs in simple terms
- A builder: you enjoy shipping reliable solutions, improving systems and tooling, and making things work in production at scale

- You are impact-driven and thrive at the intersection of AI, business, ML engineering, and product. You want to build real systems that power decision-making at scale

- Someone with a startup mindset: comfortable with ambiguity, proactive, hands-on, and willing to improve things beyond your immediate scope

📌 Lead AI/ML Engineer (Madrid)
🏢 Aily Labs
📍 Madrid