Our client is a integral leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale.

If you’re looking to have real impact in a fast-moving, mission-driven environment, this is your opportunity!

We are looking for Software Engineers (+3 years of strong experience) with strong experience in Python and ready to work in AI Projects.

The candidates need to be located (or open to relocation) in

Madrid or Barcelona and open to having a hybrid working modality.

Main responsibilities

Design, develop, and productionize scalable systems using technologies such as

Python and

Flask

Translate customer requirements into practical, real-world solutions that address business needs

Collaborate with business stakeholders, engineers, and content teams to identify and deliver high-impact

AI-driven products and services

Implement comprehensive monitoring, testing, and auditing processes to ensure system quality and reliability





Adhere to best practices in model and data governance , including ethics and compliance standards

Core skills/experience

Bachelor’s or Master’s degree in

Computer Science ,

Mathematics , or a related technical field

Experience developing machine learning applications in commercial or research settings

(Nice to Have)

Skilled in organizing and analyzing complex datasets to extract insights

Proficient in

Python (more than 3 years) , with experience writing and maintaining unit tests

Familiar with version control systems , such as

Git

(and optionally Graphite)

Nice to have

Java knowledge

Machine learning expertise (NLP)

What's on offer

Flexible and friendly work culture

Hybrid working modality from Madrid or Barcelona

Collaborative, multicultural team environment

Mental health and well-being support

Career growth, leadership mentoring, and ownership of core systems

Projects with real-world impact in the legal tech space

Access to innovative tools and a fast-paced, mission-driven environment

📌 Software Engineer (with Python and ML experience) (Madrid)
🏢 Babel Profiles
📍 Madrid