Senior Software Engineer – PHP & Payments

RaiseNow

full-time

Posted on: 9/17/2025

Origin: • 🇩🇪 Germany

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Senior

AWSCypressDynamoDBJestMicroservicesMySQLPHPRabbitMQReactReduxSymfonyTypeScript

About the role

Build and maintain an efficient, secure payment platform integrating providers like PayPal and Stripe
Engineer robust payment platforms with consistent performance for high concurrency and real-time transactions
Ship clean code following best practices (SOLID, KISS, TDD/BDD)
Maintain existing Payment Service Providers, including monitoring and On-Call duty (additionally compensated)
Provide technical research, estimates, and translate business needs into technical tasks
Mentor junior team members and equip dependent teams with necessary knowledge on payment topics
Incorporate secure design principles and create/maintain documentation
Maintain and improve deployment pipelines, monitoring systems, and incident response workflows to support high availability and performance in production environments

Proficiency in the ecosystem of PHP and Symfony (or similar PHP frameworks)
Experience with integrating payment service providers (e.g., PayPal, Stripe, etc.)
Knowledge of RESTful APIs and event-driven microservices (designing, reasoning and troubleshooting)
Striving for simplicity and attention to detail
Gathering and translating high-level requirements into technical specifications
Fluency in unit and functional testing as well as code reviews, git workflows and continuous delivery approach
Fluent written and verbal English (at least C1)
You’re a true team player