ppbMadrid (Hybrid) /b /p pbFull-time /b /p h3About FERO /h3 pFERO is reinventing checkout for eCommerce. /p pWe build high-performance, adaptive checkout experiences that help merchants increase conversion and revenue. /p pBacked by top-tier VCs, we’re building from Madrid with a strong focus on performance, data, and real impact.br/ /p h3About the role /h3 pWe’re looking for a bProduct Engineer /b to join our Engineering team. /p pYou’ll help build and improve our next-generation checkout experience, working across our WooCommerce checkout plugin and Magento checkout module. You’ll develop modern React interfaces, contribute to PHP backend services, and help deliver seamless, high-converting checkout flows. /p pWe’re looking for someone with relevant professional experience who’s excited to grow as a Product Engineer. Whether your background is stronger in frontend or backend, you’re curious, adaptable, and eager to keep learning across the stack. /p h3What you’ll do /h3 ul liBuild end-to-end features across frontend and backend. /li liDevelop modern, responsive user interfaces using React, JavaScript, HTML, and CSS. /li liBuild and maintain backend functionality using modern PHP. /li liWork on our WooCommerce checkout plugin and Magento checkout module. /li liIntegrate frontend and backend through REST and GraphQL APIs. /li liCollaborate closely with engineers, product managers, and designers. /li liWrite clean, maintainable, and testable code. /li liContinuously learn new tools, technologies, and best practices.br/ /li /ul h3What you'll bring /h3 ul liRelevant professional experience building web applications.



/li liExperience designing scalable systems. /li liExperience working across the stack, with a stronger background in either frontend or backend. /li liStrong problem-solving skills. /li liAbility to work collaboratively within an engineering team. /li /ul h3Good to Have /h3 ul liExperience with modern PHP. /li liExperience with bReact, JavaScript, and TypeScript /b. /li liExperience working with eCommerce platforms. /li liExperience with REST or GraphQL APIs. /li liFamiliarity with checkout or payment flows. /li /ul h3Who you are /h3 ul liYou’ve ideally worked in smaller teams. /li liYou’re excited to learn new frameworks, tools, and technologies. /li liYou have stronger experience in either frontend or backend and are motivated to continue growing across the full stack. /li liYou like being close to the impact of your work. At our size, what you build reaches production and customers fast. /li liYou’re happy wearing more than one hat when needed. In a team our size, ownership doesn’t stop at a narrow job description. /li liYou’re comfortable when priorities shift as we learn. We’d rather ship, iterate, and improve than wait for perfection. /li /ul h3What we offer /h3 ul liPermanent contract. /li liPrivate health insurance (partially covered). /li liHybrid work (3 days office / 2 remote). /li liOffice in a central location in Madrid. /li liReal growth opportunities. /li liHigh-impact, collaborative environment. /li /ul h3Hiring Process /h3 ul liScreening call /li liTechnical interview with the Hiring Manager /li liFinal conversation /li /ul /p #J-18808-Ljbffr

📌 Product Engineer (Madrid)
🏢 FERO
📍 Madrid