1384 English-speaking jobs in Berlin

Develop data-rich user experiences using JS, CSS, React, and Flutter. Design and implement well-tested software, participate in code reviews, and contribute to open-source projects.

Lead Engineer role focusing on Client Access platforms. Responsibilities include ensuring production supportability, designing monitoring, and leading incident analysis for high-volume payment services. Requires Java/Kotlin experience.

Lead SRE Engineer to design and deliver tools for quality, scalability, and resiliency of the Trade Entitlements system. Requires Java engineering experience and expertise in the SRE stack, including Prometheus and Grafana.

Lead WebUI Engineer for the Autobahn Platform, building a React component framework and microfrontend framework. Responsibilities include designing, developing, and ensuring quality for core platform channels.

Principal Security Engineer leads technical security strategy and compliance for e-commerce and fintech systems. Responsibilities include security architecture review, enforcing SDLC standards, and aligning with DORA, PCI-DSS, and ISO 27001.

Build production systems for data ingestion, optimization, and ML. Develop scalable data/ML pipelines using Python, Databricks, Spark, and Airflow. Requires 4+ years in production data/ML systems.

Principal Data Scientist to investigate marketplace dynamics, develop causal inference frameworks, and inform strategic trade-offs for Zalando's ranking platform. Requires advanced quantitative background and expertise in experimentation.

Principal Software Engineer leading technical design and end-to-end delivery for Zalando Payments. Drive engineering strategy, champion agent-augmented delivery, and own mission-critical, scalable solutions.

Software Engineer to develop the ZMS advertisement platform. Focus is backend, owning content formats and Content Studio tooling. Requires 3+ years in Java-based languages and experience with backend APIs and cloud infrastructure.

Senior Software Engineer in Machine Learning builds production systems for optimization, forecasting, and Generative AI. Focus is on data, software, deployment, and monitoring foundations using Python, Databricks, and Kubernetes.

Senior Software Engineer for Carrier Platform. Develop high-performance, auto-scaling systems for delivery and returns. Requires knowledge of Java, Kotlin, Spring Boot, AWS, Kafka, and full development lifecycle experience.

Junior Backend Engineer to design, develop, test, and operate core APIs for Zalando Payments. Build scalable solutions using microservices on AWS, adhering to high fintech standards.

Principal AI Scientist to build conversational AI using LLMs and intelligent agents for fashion discovery and shopping. Focus on RAG pipelines, prompt engineering, and optimizing production AI agents for business impact. Requires 10+ years in engineering or applied science.

Senior Data Engineer to design and implement a Databricks Lakehouse for CRM, connecting Salesforce and other sources. Responsibilities include building ETL/ELT pipelines, using Terraform, and ensuring GDPR compliance. Requires 5+ years as a Data Engineer with Databricks experience.

Senior Applied Scientist to drive marketing engine evolution using elasticity modeling, forecasting, and optimization. Own the ML lifecycle, bridging research and production systems. PhD preferred in relevant fields.

Design and deploy intelligent workflow automations using UiPath and n8n, integrating LLMs into business processes. Build "Human-in-the-Loop" systems to transform manual tasks into autonomous systems.

Principal Data Analyst for Logistics KAM. Lead strategic analytics, solve complex operational challenges, and drive data-driven performance steering. Requires expertise in SQL/Python, statistics, and stakeholder management.

Develop and implement forecasting and planning software to optimize logistics networks. Requires 3+ years as a Software Engineer, proficiency in Python, SQL, and ETL design.

Software Engineer to ensure the Fashion Store API's seamless connection and performance. Focus on developing, improving, and maintaining features for the API, Nova, and Qkeep. Requires 5+ years in API programming and architecture, strong Node.js/GraphQL experience.

Senior Search Engineer to lead the design of an AI-driven, hyperscale search engine. Responsibilities include modernizing data ingestion with Kafka/Flink and developing core platform capabilities. Requires deep search expertise and JVM proficiency.