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Senior AI/ML Engineer

Hybrid in Madrid - Hybrid +1·Full-time·Added 4 months ago

This job was published 4 months ago

Aily Labs

16 open roles

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Overview

Job details

Permanent contract
Full-time hours.
Hybrid
Office and home days — the ad has the split.

Requirements

Have the right to work in Spain
Aily Labs doesn't mention sponsorship in the ad.
Be near Madrid - Hybrid / Barcelona - Hybrid for hybrid days
No relocation package mentioned.
Have 5+ years of experience
Senior-level role.

Pay & benefits

Visa & relocation

Applicants must already have the legal right to work in Spain or Germany

The role

Are you ready to take part in the upcoming AI revolution of the business world? If the answer is a resounding "yes," we have an extraordinary opportunity for you!

What you'll do

5+ years of experience

Support productization of AI/ML models and LLMs by working on APIs, infrastructure, and applying software engineering best practices (testing, CI/CD, versioning)
Partner with Data Scientists and Engineers to bring AI solutions to production
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, …)
Sponsor the creation and implementation of new software and ML standards in the AI team
Requirements: Strong software engineering practices, Deep AI/ML knowledge, outstanding problem-solving skills, ability and willingness to lead and mentor Junior team members

How you'll work

Locations: Madrid (MAD), Barcelona (BCN), and Munich
Contract type: Permanent.
Work policy: Hybrid (2 days per week in the office)

Who we’re looking for

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.
A builder: you enjoy shipping reliable solutions, improving systems and tooling, and making things work in production at scale.
A strong collaborator who enjoys working with Data Scientists, Product Managers, and Engineers, and can explain trade-offs and designs in simple terms.
Someone with a startup mindset: comfortable with ambiguity, proactive, hands-on, and willing to improve things beyond your immediate scope.
Ready to Lead Boldly - helping Aily and its customers scale AI systems that enable faster, smarter decisions every day.

About Aily Labs

Aily Labs is an AI SaaS company that provides a knowledge management platform designed to help large enterprises leverage their data and AI capabilities. The company focuses on delivering AI-driven solutions for industries such as finance, manufacturing, pharma, and consumer goods, with a strong emphasis on data science, AI engineering, and business impact. Aily Labs operates with a global presence, with offices in Barcelona, Madrid, and Munich, and is known for its innovative approach to AI transformation.

In Spain, Aily Labs has a significant presence with offices in Barcelona and Madrid, serving as key hubs for their AI and data science teams. The company offers a hybrid work environment and is actively hiring international professionals for roles in AI engineering, data science, and business consulting. With a focus on cutting-edge AI research and practical business applications, Aily Labs provides an exciting opportunity for professionals looking to work in a dynamic, fast-growing AI company in Spain.

Industry: AI SaaS
Founded: 2020
Employees: 100–500
Headquarters: Barcelona, Spain
In Spain: Barcelona, Madrid
Website: ailylabs.com

Good to know if you are moving

Aily Labs has offices in Barcelona and Madrid, offering hybrid work models that are attractive for international professionals.
The company is actively hiring for AI and data science roles, providing opportunities for career growth in a fast-paced AI environment.
Aily Labs is a relatively young company, offering a dynamic and entrepreneurial work culture.
The company works with global clients, providing exposure to international business challenges and solutions.
Spain's tech ecosystem, particularly in Barcelona and Madrid, is growing, and Aily Labs is a key player in the AI sector.

In their own words

About the company & team

Aily Labs is a B2B SaaS company building an AI-powered decision intelligence app for enterprises. Our mobile-first platform combines company data with advanced machine learning, large language models, and agentic AI to give business leaders clear, actionable insights in real time.

Instead of traditional dashboards and reports, Aily delivers simple, personalized recommendations that help teams decide and act faster across finance, supply chain, R&D, commercial, and more. The app is designed to be intuitive for end users and easy to integrate for IT, so companies can move from analysis and indecision to confident, data-driven decisions every day.

Founded in 2020 in Munich, Aily Labs has grown into a global team of 300+ people across Munich, Barcelona, Madrid, Cluj, and New York. Our mission is to democratize AI in business and enable leaders to Lead Boldly, turning complex data into decisions that drive real, measurable impact.

We are looking for Senior 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.

All open roles at Aily Labs