> Markdown version of [/jobs/48607-staff-engineer-retail-media-adtech-solutions-m-f-d](https://www.wearedevelopers.com/jobs/48607-staff-engineer-retail-media-adtech-solutions-m-f-d). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Staff Engineer, Retail Media / AdTech Solutions (m/f/d)

- **Company:** Redcare Pharmacy
- **Location:** Berlin, Germany
- **Work model:** Flexible
- **Experience:** Expert
- **Skills:** Node.js, TypeScript, React, Next.js, Koa
- **Published:** November 10, 2026
- **Apply:** https://smrtr.io/CLXDQ

## About the Role

 **About you:**

- You bring **extensive software engineering experience** , including experience operating as a Staff, Principal, Tech Lead, or similar technical leadership role.
- You have strong expertise in **backend engineering, distributed systems, and cloud-native architecture** , with hands-on experience in technologies such as Node.js, TypeScript, JavaScript, and modern frontend frameworks.
- You have a proven track record of **designing and scaling complex systems** , driving architectural decisions, and leading technical initiatives across multiple engineering teams.
- You bring **experience in AdTech** , ideally within Retail Media, sponsored advertising, ad serving, targeting, auctions, or attribution.
- You enjoy remaining **hands-on while influencing technical direction** , mentoring engineers, and raising engineering standards across teams.
- You thrive in **cross-functional product environments** , collaborating closely with Engineering, Product, and business stakeholders to deliver scalable, high-impact solutions.



## Description

 **About the role:**  
As a **Staff Software Engineer, Retail Media / AdTech Solutions** , you will shape the architecture and technical direction of our in-house AdTech platform, with a strong focus on scalability, performance, and engineering excellence. You will drive complex technical initiatives across teams, establish engineering best practices, and help build high-performance advertising solutions. Working closely with Engineers, Product Managers, UX Designers, the Retail Media business team, and other stakeholders, you will translate complex business challenges into scalable technical solutions that support the growth of our Retail Media ecosystem.

**About the tech stack:**  
React, Next.js, TypeScript, Node.js, Koa.js, NestJS, MongoDB, Redis, BullMQ, RabbitMQ, Algolia, Docker, Kubernetes (GKE), Google Cloud Platform, CircleCI, ArgoCD, and integrations with modern ad-serving platforms.

**About your tasks:**

- **Architecture & Technical Strategy:** Drive the technical direction of our Retail Media platform, designing scalable, maintainable architectures and leading the evolution of Node.js/TypeScript microservices and distributed systems.
- **Hands-on Full-Stack Engineering:** Design and build high-performance backend services, APIs, and frontend applications using Node.js, React, Next.js, and TypeScript, while remaining actively involved in implementation and technical problem-solving.
- **Data & System Design:** Architect and optimize data-intensive and asynchronous workflows using MongoDB, Redis, Algolia, BullMQ, and RabbitMQ to support campaign management, ad serving, targeting, and reporting.
- **Cross-Team Technical Leadership:** Lead complex engineering initiatives across teams, drive architectural alignment, mentor engineers, and establish technical standards that improve engineering quality and long-term platform scalability.
- **Product & Business Collaboration:** Partner closely with Product, UX, Analytics, and Retail Media stakeholders to shape technical priorities, challenge assumptions, and translate business needs into impactful AdTech solutions.



## About Redcare Pharmacy

Hi, we’re Redcare Pharmacy. Before anything else, we put the health of our customers and employees first. 

We believe that we can only move forward if we create a healthy working environment that promotes personal and shared growth. Because without one, we simply wouldn’t be able to thrive. 

With passion, pioneering spirit and the most innovative tools, our international teams work continuously on our brands, products and services. We’re Europe’s No.1 one-stop pharmacy – and we wa...
**Tech Stack:** Java, Spring Boot, React, Node.js, TypeScript, MongoDB, Docker, RabbitMQ, Kotlin, Swift, Google Cloud Platform
**Industries:** Health and Wellness

- **Size:** 1,001–5,000 employees
- **HQ:** Sevenum, Netherlands
- **Hiring in:** Berlin, Köln, Sevenum +3 more


[Company profile](https://www.wearedevelopers.com/companies/3849-redcare-pharmacy)

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