Backend Engineer (Sylius/Symfony) for Scalable E‑commerce

Myjob; Dällikon; On-site; CHF 120,000 - 170,000; Full time

Job summary

Myjob is seeking a Backend Engineer to own the core services behind our Swiss e-commerce platforms and internal ERP. You will collaborate with the Lead Backend, CTO, and product teams to design and ship scalable features, focusing on reliability and performance.

You will work on APIs, data modeling, and integrations with third-party services, driving quality and maintainability through CI/CD and tests. Fluency in German or French is a plus in this dynamic scale-up.

Qualifications

• 5+ years of backend development experience, preferably in e-commerce.
• Strong experience with Symfony and Sylius in production environments.
• Proficient in designing REST/GraphQL APIs and data models.
• Familiar with CI/CD pipelines, automated testing, and Git workflows.

Responsibilities

• Build and evolve core backend services powering our e-commerce platforms and ERP.
• Implement reliable, scalable features and APIs; collaborate with frontend, product, and CTO teams.
• Extend Sylius with plugins and custom resources; integrate third-party services.
• Ensure observability, performance, and security best practices across services.

Skills

Symfony

Sylius

REST API

GraphQL

Git

CI/CD

SQL

Tools

Docker

Kubernetes

Job description

Myjob is seeking a Backend Engineer to own the core services behind our Swiss e-commerce platforms and internal ERP. You will collaborate with the Lead Backend, CTO, and product teams to design and ship scalable features, focusing on reliability and performance.

You will work on APIs, data modeling, and integrations with third-party services, driving quality and maintainability through CI/CD and tests. Fluency in German or French is a plus in this dynamic scale-up.