Backend Engineer: E-Invoicing APIs & Tax Integrations

Team Blue is looking for a Software Developer (Electronic Invoicing) in Sabadell, Spain. You'll have end-to-end ownership of backend systems for a B2B electronic invoicing platform. Responsibilities include designing REST APIs, managing asynchronous processing, and supporting production operations.

The ideal candidate has over 4 years of Ruby on Rails experience and is proficient in database optimization and working with XML/JSON. Join a collaborative team and contribute to projects that transform digital invoicing across borders.