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Senior PHP/Go Engineer - Checkout (all genders)

Hamburg or Berlin, de💼 Full-time🗓 2026-09-25

Core

Design scalable API architecture in PHP and implement high-throughput features in Go for an enterprise commerce platform.

Role type

Senior backend engineer (PHP/Go)

Builds

Scalable checkout APIs and modern product features for D2C brands and retailers

Domain

eCommerce / Backend Systems

Deliverable

production ML models | product features

Required skills

Modern PHP (8+), Go, MySQL, Redis, Distributed system design, TDD, CI/CD

Preferred skills

GenAI tools, Clean architecture (SOLID), Mentorship

Technologies

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

Responsibilities

Develop scalable software architecture for APIs, Translate business requirements into Go implementations, Champion modern engineering practices (TDD, pair programming), Optimize data and caching layers, Mentor fellow developers

Seniority

Senior, hands-on IC

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