Legal AI Data Architect

Lexroom Srl; Madrid; On-site; EUR 35,000 - 40,000; Full time

Benefits offered by this job

Health Insurance

Meal Vouchers

Team Retreats & Off-sites

Job summary

Lexroom Srl is building an AI platform that transforms how legal work gets done. You will own and refine the Proprietary Database, test the product with the team, and set data quality standards as one of the first hires.

You will collaborate with data annotators and AI engineers to shape high-quality validation and training datasets for our AI algorithms. As part of a fast-growing company, you will influence product development, work with partners on data sourcing, and help Lexroom become

Qualifications

• Law degree or equivalent in Spain.
• 1–3 years of experience as a practicing lawyer (civil law preferred).
• Interest in a fast-growing environment and shifting to a product/legal data role.
• Experience in Product or Program Management or managing legal knowledge bases is a plus.

Responsibilities

• Test and validate the product as part of the product team.
• Maintain and update the Proprietary Database, ensuring relevance and consistency.
• Collect user feedback and influence product development direction.
• Collaborate with data annotators and AI engineers to create high-quality datasets.
• Be a foundational member, growing with the company and setting the tone for future hires.
• Work with partners to define data acquisition priorities and sources.

Skills

Legal experience

Product management

Legal knowledge bases

Data-driven decisions

Education

Law degree in Spain

Job description

Lexroom Srl is building an AI platform that transforms how legal work gets done. You will own and refine the Proprietary Database, test the product with the team, and set data quality standards as one of the first hires.

You will collaborate with data annotators and AI engineers to shape high-quality validation and training datasets for our AI algorithms. As part of a fast-growing company, you will influence product development, work with partners on data sourcing, and help Lexroom become