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're 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 the heart of 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.
* Flexible Work: Hybrid model - 3 days in office, 2 days WFH.
* Competitive 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 Spain
Ready to Join Us? Excited to make a difference?
Send us your English CV and let's get started on this amazing journey together!