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

Berlin, BE, de💼 Full-time🗓 2026-06-29 → 2026-09-26

Core

Drive technical strategy and lead development of scalable Node.js/TypeScript microservices and high-performance React/Next.js frontend applications for Retail Media Ad Solutions.

Role type

Staff Engineer (Technical Leadership & Fullstack)

Builds

Scalable microservices, frontend applications, and real-time data systems for Retail Media ad delivery and campaign insights

Domain

AdTech / Retail Media

Deliverable

production ML models | product features | infrastructure

Required skills

JavaScript/TypeScript, Node.js, React, Next.js, Microservices Architecture, System Design, Message Queuing (BullMQ, RabbitMQ), MongoDB, Redis, Algolia, Formik, JSONSchema

Preferred skills

AdTech experience (Retail Media, sponsored ads, targeting, attribution), Technical mentoring, Cross-functional collaboration

Technologies

Node.js, TypeScript, React, Next.js, Material-UI, Formik, JSONSchema, MongoDB, Redis, Algolia, BullMQ, RabbitMQ

Responsibilities

Design and lead development of Node.js/TypeScript microservices, Develop and maintain high-performance frontend applications, Optimize real-time and high-throughput data systems, Collaborate with product, design, analytics, and business stakeholders

Seniority

Staff, Technical Leadership & Hands-on IC

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