- Design and maintain scalable RESTful APIs and microservices (PHP/Laravel/Symfony) powering the checkout experience
- Build event-driven pipelines using AWS SNS/SQS for asynchronous payment, order, and inventory processing
- Optimize database queries (MySQL/PostgreSQL) and Redis cache layers to handle massive traffic spikes smoothly
- Write automated tests, review pull requests, and advocate for sustainable architecture and clean code
- Collaborate daily with product, QA, and DevOps teams to deliver high-impact improvements in short sprints
- Troubleshoot complex technical issues and balance long-term code health with pragmatic product delivery
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We are currently recruiting a Senior Full Stack Engineer - Campaign Engine (all genders) Hamburg, Germany for our team in Hamburg, Germany.
Consider building your career as a Senior Full Stack Engineer - Campaign Engine (all genders) Hamburg, Germany at About You - Collins GmbH & Co. KG.