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Senior PHP/Go Engineer - Checkout (all genders)

Hamburg or Berlin, de💼 Full-time🗓 2026-09-25 → 2026-09-26

Core

Design and develop scalable software architecture for a PHP-based API and translate complex business requirements into idiomatic Go solutions for high-performance checkout systems.

Role type

Senior Backend Engineer (PHP/Go)

Builds

Scalable checkout APIs and e-commerce product features

Domain

E-commerce / Backend Engineering

Deliverable

production ML models | product features

Required skills

Modern PHP (8+), Go (concurrency, Goroutines, Channels), MySQL optimization, Redis caching, TDD, CI/CD, distributed systems design, SOLID principles, Clean Architecture

Preferred skills

GenAI tools for development workflows, mentoring, pragmatic technology selection

Technologies

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

Responsibilities

Design scalable API architecture, collaborate with Product Managers to implement features, drive engineering practices like TDD and pair programming, mentor developers through code reviews, optimize data and caching layers

Seniority

Senior, hands-on IC

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