Senior Software Engineer - Barcelona

OverviewAs a Senior Software Engineer at Perk, you will design, architect, and implement a next-generation travel and spend management platform.You’ll collaborate with the product team to deliver robust, scalable web solutions using Python/Django and/or React, and integrate with 3rd-party APIs.You’ll contribute to system architecture, testing, and CI in an Agile setting while mentoring colleagues as a domain expert.This role offers the opportunity to shape a high-impact product used by thousands of companies and to work with modern tools and open-source practices.Compensaciones / Beneficioscompetitive compensation package including equitygenerous vacation daysprivate healthcare or gym allowancevolunteer hours (16 per year)work from anywhere 20 days per yearlanguage lessons in Barcelona officeResponsabilidadesDevelop and maintain travel-related web features using Python/Django and/or ReactIntegrate product with third-party APIsDesign, implement, test, and document system architectureWork in Agile environment with emphasis on code quality, unit testing, and CIMentor and coach teammates as a domain expertRequisitos principalesExtensive experience in building technically complex web productsExpert level in server-side, client-side, or full-stack developmentStrong communication skillsObsession for quality and testingEager to learn new technologies and frameworksProduct Engineering mindsetPragmatism and obsession for simplicity, efficiency, and performanceStrong communicationMentorshipCuriosityPythonDjangoReact

ResponsabilidadesDevelop and maintain travel-related web features using Python/Django and/or React Integrate product with third-party APIs Design, implement, test, and document system architecture Work in Agile environment with emphasis on code quality, unit testing, and CI Mentor and coach teammates as a domain expert Requisitos principalesExtensive experience in building technically complex web products Expert level in server-side, client-side, or full-stack development Strong communication skills Obsession for quality and testing Eager to learn new technologies and frameworks Product Engineering mindset Pragmatism and obsession for simplicity, efficiency, and performance Strong communication Mentorship Curiosity Python Django React

As a Senior Software Engineer at Perk, you will design, architect, and implement a next-generation travel and spend management platform. You’ll collaborate with the product team to deliver robust, scalable web solutions using Python/Django and/or React, and integrate with 3rd-party APIs. You’ll contribute to system architecture, testing, and CI in an Agile setting while mentoring colleagues as a domain expert. This role offers the opportunity to shape a high-impact product used by thousands of companies and to work with modern tools and open-source practices. Compensaciones / Beneficioscompetitive compensation package including equity generous vacation days private healthcare or gym allowance volunteer hours (16 per year) work from anywhere 20 days per year