Senior PHP Developer

FERO; Burgos; A distancia; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

FERO, a high-growth startup located in Madrid, is seeking a Senior PHP Developer to enhance its e-commerce checkout experiences. The role involves leading development efforts and collaborating with cross-functional teams to drive improvements in conversion and customer satisfaction. Competitive compensation and the opportunity for career growth are offered in a dynamic, innovative environment.

Servicios

Employee equity

Private health insurance partially sponsored

Work from anywhere in Spain

Growth opportunities

Formación

• 5+ years professional PHP development experience.
• Strong background in Symfony or comparable frameworks.
• Experience with checkout flows and payment system integrations.

Responsabilidades

• Lead Checkout Development and maintain quality.
• Integrate payment gateways and third-party APIs.
• Stay current with Magento best practices.

Conocimientos

PHP development

E-commerce best practices

API integration

Security

Performance tuning

Descripción del empleo

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 :

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 Spain 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 :

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!