Magento 2 Back-End Developer

Ati4 Group; Strasbourg; On-site; EUR 50,000 - 70,000; Full time

Benefits offered by this job

Flexible remote work

Continuous training

Full benefits package

Sports or cultural activity contribution

Regular social events

Job summary

A dynamic digital agency in Strasbourg is seeking a Magento 2 Back-End Developer to manage and optimize e-commerce projects. The ideal candidate will have solid experience with Magento 2 architecture and be skilled in object-oriented PHP and SQL. Join a supportive and flexible environment where professional growth is encouraged through continuous training and certification support. Offering hybrid work with competitive compensation and benefits.

Qualifications

• Deep understanding of Magento 2 architecture and development standards.
• Experience with object-oriented PHP and SQL databases.
• Ability to participate in Agile/Scrum ceremonies effectively.

Responsibilities

• Manage a portfolio of up to three clients with high-quality deliverables.
• Develop and maintain back-end features of Magento 2 platforms.
• Optimize SQL queries and performance metrics.

Skills

Agile/Scrum methodology

Magento 2 expertise

Object-oriented PHP

SQL optimization

REST and GraphQL APIs

Communication

Technical curiosity

Team spirit

Autonomy and proactivity

Attention to detail

Education

Bachelor's degree in Computer Science or related field

Tools

Magento

GIT

Docker

Job description

Magento 2 Back-End Developer## ****Your mission****Join a **dynamic** and **innovative** agency where every team member has a real impact on project success. No one succeeds alone here: our strength is teamwork. You will support **one or more of our teams**Each team is made up of complementary talents : 1 Lead Developer, 2 to 3 Back-End Developers, 2 Front-End Developers, 1 Scrum Master, 1 Product Owner.On average, a team supports **three clients at a time** to stay focused, autonomous, and effective.What truly matters here is the desire to do work you can be proud of—with well-executed projects, satisfied clients, and above all, a close-knit team where you’ll play a key role.## ****Your daily responsibilities****As a Magento 2 Back-End Developer, you will play a key role in the technical success of our e-commerce projects:* **Manage a portfolio of up to three clients**, ensuring high-quality deliverables within deadlines.* **Develop and maintain the back-end** features of our clients’ Magento 2 platforms.* **Design and implement custom modules** while respecting Magento architecture and design patterns.* **Create and integrate APIs** (REST/GraphQL) to connect Magento with third-party systems (PIM, ERP, OMS).* **Optimize performance**: SQL queries, caching system, asynchronous processing, indexing.* **Ensure code quality** through unit testing, code reviews, and compliance with PSR standards.* **Collaborate** closely with front-end developers, the lead developer, and the Scrum Master within a dedicated team.* **Participate in agile ceremonies** and contribute to technical estimations during sprint planning.## ****What you bring****### **Methodological skills*** **Agile/Scrum methodology:** active participation in ceremonies (daily, planning, retrospective, review).* **Multi-project management:** ability to juggle maintenance (TMA) and new feature development.* **Technical documentation:** clear writing on Confluence to facilitate knowledge sharing.* **Development best practices:** GIT, npm, Docker, unit tests, etc.### **Technical skills*** **Magento 2 expertise (essential)** : Deep understanding of Magento 2 architecture, excellent knowledge of the caching system (Full Page Cache, Block Cache, Varnish), development of custom modules following Magento standards, management of system configurations, XML layout, and events/observers.* **Back-end technical stack:** Object-oriented PHP and advanced SQL, design and consumption of REST and GraphQL APIs, back-end optimization techniques, modern development tools, unit and integration testing.* **Complementary technical environment:** Magento-related tools, DevOps/CI-CD, PHP frameworks.* **E-commerce ecosystem:** Integration of third-party solutions (PIM, ERP, payment systems…), understanding of business challenges, knowledge of security and e-commerce regulations### **Soft skills*** **Team spirit:** close collaboration with other developers (lead, front-end) and business profiles (PO, Scrum Master).* **Autonomy and proactivity:** ability to propose technical solutions and take initiative.* **Technical curiosity:** active monitoring of the Magento ecosystem and PHP evolutions.* **Communication:** ability to explain complex technical choices to non-technical stakeholders.* **Rigor and quality:** attention to detail, respect for coding standards and best practices.* **Fluent English:** essential for reading documentation, interacting with international providers, and participating in projects.## ********What we offer you********We don’t just offer you a job—we provide an environment **where you can grow and thrive:*** **Onboarding program** and continuous training to build skills and grow quickly.* **Certification support**: Scrum Master certification covered.* **Relaxed and supportive atmosphere**, combining professionalism with good vibes.* **Flexible remote work**: up to 3 days per week, for a better work-life balance.* **Recognition and compensation** that match your talent: no foosball tables or fruit baskets here, but the promise to be heard, valued, and well rewarded.* **Premium equipment:** MacBook only, so you can work in the best conditions.* **Full benefits package**: RTT, meal vouchers, health insurance, and 100% coverage of public transportation.* **Remote work allowance**: €20/month for your home comfort.* **Sports or cultural activity** contribution: €100/year for personal balance.* **Regular social events** to strengthen team spirit and share great memories.* **A structured yet agile environment** where your professional development truly matters.