CareerPlan

Senior PHP Engineer - Checkout - Pre-Confirmation (all genders)

Hamburg, HH, deFull-time2026-10-12 → 2026-11-12

Core

Designing and scaling RESTful APIs and microservices for the checkout system, handling asynchronous order processing, payments, and inventory.

Role type

Senior backend engineer (PHP)

Builds

Scalable checkout microservices and event-driven architectures

Domain

E-commerce, backend systems

Required skills

PHP 8.x, Laravel, Symfony, MySQL, PostgreSQL, Redis, AWS SNS/SQS, Docker, Git, GitLab CI, API design (OpenAPI/Swagger), automated testing, code reviews

Preferred skills

E-commerce checkout flows, Kubernetes, cloud infrastructure, monitoring/observability

Technologies

PHP, Laravel, Symfony, MySQL, PostgreSQL, Redis, AWS SNS, AWS SQS, Docker, Git, GitLab CI, Kubernetes

Responsibilities

Develop and scale RESTful APIs and microservices for the checkout system; Build event-driven architectures for asynchronous order processing; Tune database performance and caching; Write automated tests and conduct code reviews; Collaborate daily in agile sprints with Product, QA, and DevOps

Seniority

Senior, hands-on IC