Senior Engineer, Full-stack Custom Solutions

barcelona, cataluña, Spain • Posted June 01, 2026

Job Type: Full-time
Location: barcelona, cataluña
Posted: June 01, 2026
Category: Informática y tecnología
Application Deadline: July 11, 2026

Role Description

Overview

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.

We are currently seeking a Senior Full-stack Engineer to join our Engineering team. This role is available to candidates across Barcelona and Madrid, with preference in Barcelona.

The Senior Full-stack Engineer for the Customer Tooling Squad will play a critical role in Clio. With responsibilities spanning both front-end and back-end development, this individual will take ownership of complex technical challenges across the customer’s ERP ecosystem and related systems. They will mentor junior engineers, collaborate with cross-functional teams, and deliver high-quality solutions that improve the customer experience and operational workflows. The Senior Fullstack Engineer will drive initiatives to modernise the customer tooling, reduce technical debt, and enhan...

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