Build seamless checkout experiences that drive conversion — Join us in Madrid!Are you a senior developer passionate about crafting exceptional e-commerce checkout flows? At FERO, we’re searching for a Senior PHP Developer to lead the creation of a next-generation checkout experience on Magento. You’ll play a pivotal role in enhancing our customer experience, improving conversions, and helping our product grow smarter and faster.Who We Are
We are FERO, a high-growth startup reinventing the checkout and payment experience to help our customers increase conversions and revenue. Backed by top-tier VCs, we’re building our future from Madrid, combining cutting-edge tech with a collaborative, data-driven culture.We offer competitive pay, employee equity, and the chance to make a real difference in an environment that values curiosity, creativity, and impact.What You'll Do
Lead Checkout Development:
Architect and develop a custom Magento checkout plugin with PHP (Symfony) and front-end technologies (React, JavaScript).Collaborate Across Teams:
Work closely with front-end developers, product managers, and backend engineers to deliver seamless, performant checkout experiences.Integrate Systems:
Connect payment gateways, shipping modules, and third-party APIs securely and efficiently.Maintain Quality:
Write clean, testable, and maintainable code, troubleshooting and resolving complex issues.Innovate Continuously:
Stay current with Magento and front-end best practices to keep our platform cutting-edge.What We Offer
Innovative Environment:
Work on cutting-edge solutions in a greenfield setting.Growth Opportunities:
Join us early and grow with us professionally and personally.Collaborative Culture:
Be part of a friendly, creative, and supportive team.Work From Anywhere in SpainCompetitive Compensation:
Great pay, employee equity, and private health insurance partially sponsored by FERO.Who You Are
Experienced PHP Developer:
5+ years of professional PHP development experience with a strong background in Symfony or comparable modern PHP frameworks (knowledge of Magento 2 or WooCommerce is a big plus).Front-End Savvy:
Familiar with React, JavaScript, HTML, and CSS, with solid knowledge of front-end architecture and building performant user interfaces.E-Commerce Enthusiast:
Experienced with checkout flows, payment system integrations, and e-commerce best practices. Knowledge of WooCommerce is a plus.API Fluent:
Familiar with REST and GraphQL APIs for smooth integration and data exchange.Security & Performance Focused:
Strong understanding of Magento security, session management, and performance tuning.Collaborative & Proactive:
You enjoy working in a team and aren’t afraid to ask questions or speak up with ideas.Growth Mindset:
Always eager to learn and adapt to new technologies and challenges.Eligible to Work in SpainReady to Join Us?
Excited to make a difference? Send us your English CV and let's get started on this amazing journey together!
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