Backend Developer (m/w/d)
Core
Building scalable backend systems and APIs for an e-commerce platform that processes millions of orders daily, integrating AI agents into the codebase.
Role type
Senior Backend Developer (PHP/Go/TypeScript)
Builds
Production backend features, smart APIs, and services connecting the shop, logistics, and manufacturing.
Domain
E-commerce, Digital Manufacturing, AI Integration
Deliverable
production ML models
Required skills
PHP, TypeScript, Go, Symfony, Doctrine, RabbitMQ, Redis, Kubernetes, AWS, Design Patterns, Relational Databases, Clean Code, Automated Testing
Preferred skills
AI Agent development, Open Source contribution, Architecture optimization
Technologies
Symfony, Doctrine, PHP8, Composer, RabbitMQ, Redis, TypeScript, Go, k6, DevSpace, Captain Hook, PHPUnit, Codeception, Kubernetes, AWS, Datadog, GitHub, Confluence, Jira, Zend Framework
Responsibilities
Develop performant backend features with full ownership from development to Go Live; Build smart APIs and services connecting shop, logistics, and production; Automate workflows using AI agents for code reviews, tests, and documentation; Optimize system architecture and make decisions on new technologies; Ensure system stability with clean code and automated tests; Test and introduce new models, agents, and tools to the team.
Seniority
Mid-Senior, hands-on IC
