Senior Full-Stack Magento 2 Developer

12seemeilen.de GmbH; Köln; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

An international e-commerce company in Germany is looking for a backend developer with strong experience in Magento 2 and PHP. You will be responsible for maintaining and enhancing the e-commerce platform, collaborating with teams in Germany and France, and ensuring code quality. The role offers fair salary, 30 days vacation, and a friendly agile working atmosphere.

Leistungen

Fair salary

30 days of vacation

Friendly, agile working environment

High level of technical ownership

Opportunity to shape growing platform

Qualifikationen

• 4+ years of professional experience in web development.
• Strong experience with Magento 2 (ideally 2.4.x) and PHP 8.x.
• Solid knowledge of MySQL/MariaDB, Composer, Git, REST APIs.
• Familiarity with Magento architecture (DI, plugins, observers, cron, CLI).
• Experience with version control and deployment workflows.
• Fluent in English; German and/or French is a Plus.

Aufgaben

• Maintain and further develop the Magento 2.4.x e-commerce platform.
• Build and extend backend features, modules, and integrations.
• Connect external systems via API, XML, CSV.
• Create and maintain technical documentation and specifications.
• Improve performance, security, and overall platform stability.
• Ensure code quality through testing and adherence to standards.

Kenntnisse

Magento 2

PHP 8.x

MySQL/MariaDB

REST APIs

Git

Fluent English

Tools

Composer

Redis

ElasticSearch

Nginx

Apache

Jobbeschreibung

Your mission

• Maintain and further develop the Magento 2.4.x e-commerce platform of our french partner

• Build and extend backend features, modules, and integrations

• Connect external systems (ERP, PIM, marketing tools, store locator, etc.) via API, XML, CSV

• Create and maintain technical documentation and specifications

• Improve performance, security, and overall platform stability

• Ensure code quality through testing, reviews, and adherence to standards (Clean Code, PSR, W3C)

• Collaborate in agile project meetings with teams in Germany and France

Your profile

• 4+ years of professional experience in web development

• Strong experience with Magento 2 (ideally 2.4.x) and PHP 8.x

• Solid knowledge of MySQL/MariaDB, Composer, Git, REST APIs

• Familiarity with Magento architecture (DI, plugins, observers, cron, CLI)

• Experience with version control and deployment workflows

• Fluent in English (German and/or French is a Plus)

• Further knowledge of tech stack (Redis, ElasticSearch, Nginx/Apache, etc.) is appreciated

Why us?

• Fair salary and 30 days of vacation

• International, friendly, and agile working environment

• High level of technical ownership and influence

• Opportunity to shape a growing international e-commerce platform

• Close collaboration with teams in Germany and France

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