CareerPlan

Senior Backend Engineer - Checkout (all genders)

Hamburg, HH, deFull-time2026-11-09 → 2026-11-12

Core

Design and develop scalable API architecture for a PHP-based backend system, translating complex requirements into idiomatic Go solutions.

Role type

Senior Backend Engineer (PHP/Go)

Builds

Scalable e-commerce checkout APIs and backend services

Domain

E-commerce, Backend Engineering

Required skills

Modern PHP (8+), Symfony, Laravel, Go, Concurrency (Goroutines, Channels), MySQL, Redis, TDD, CI/CD, Distributed Systems Design

Preferred skills

GenAI tools for development workflows, Mentoring

Technologies

PHP, Go, Symfony, Laravel, MySQL, Redis, CI/CD pipelines

Responsibilities

Design scalable software architecture for PHP APIs, Translate complex requirements into idiomatic Go code, Drive engineering practices like TDD and automated CI/CD pipelines, Optimize data and caching layers, Mentor developers through code reviews

Seniority

Senior, hands-on IC