Senior Engineer, FullStack, Retail Media/AdTech Solutions (m/f/d)
Redcare Pharmacy6 hours ago
Berlin, GermanySenior
Responsibilities
- Develop and optimize Node.js/TypeScript-based microservices for performance, modularity, scalability, maintainability, and reliability.
- Build and maintain React applications using Next.js, Material-UI, Formik, and JSON Schema validation.
- Integrate MongoDB, Redis, Algolia, BullMQ, and RabbitMQ for real-time ad delivery, insights, message queuing, and background processing.
- Contribute to system architecture decisions, technical reviews, sprint planning, and solution discovery.
- Partner with Product, Design, and Analytics teams to deliver end-to-end Retail Media features.
- Design and build high-performance AdTech solutions across backend services and customer-facing interfaces.
Requirements
- Strong hands-on skills in JavaScript, TypeScript, Node.js, React, and modern web technologies.
- Deep experience building scalable microservices and frontend applications in cloud-native environments.
- Experience with clean, maintainable, efficient code and a strong focus on scalability, testing, and long-term system health.
- Familiarity with AdTech or Retail Media platforms such as Kevel, Google Ad Manager, CitrusAd, or TopSort is preferred.
- Practical AI experience, including integrating AI into real systems and shipping AI-enabled features.
- Ability to work proactively in Agile/Scrum teams and collaborate cross-functionally.
Benefits
- Urban Sports Club membership package.
- Anonymous, free access to Likeminded psychologists for mental health support.
- Work from home from any location in Germany, with up to 20 days per year permitted anywhere in the EU when the role allows it.
- Fully funded Deutschland Ticket.
- Support for individual development through internal and external training.
- Flexible office attendance, with regular team and area anchor days requiring office presence.
Tech Stack
CircleCIDockerGoogle Cloud PlatformJavaScriptKoaKubernetesMongoDBNestJSNext.jsNode.jsRabbitMQReactRedisTypeScript
Categories
About Redcare Pharmacy
Redcare Pharmacy is a publicly listed online pharmacy and healthcare e-commerce company serving consumers across seven European countries. It sells prescription and OTC medicines, health and personal-care products, and operates a marketplace and retail-media platform for brands. Founded in 2001 and headquartered in Sevenum, Netherlands, it runs major distribution centers in Sevenum, Milan, and Pilsen and traces its roots to Shop Apotheke Europe.