1194 English-speaking jobs in Berlin

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 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.

Build and operate systems for foundational capabilities and customer-facing UX in Reco & Lifestyle Intelligence. Develop production-scale solutions using React Native, TypeScript, and React.

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.

Design and implement fullstack software solutions using Kotlin and TypeScript/React for Transport Planning Optimization. Focus on building scalable systems for transport management and logistics efficiency.

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.

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.

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.

Senior Applied Scientist to refine demand forecast engines. Requires Master's+ in quantitative fields, 5+ years in forecasting models, and deep proficiency in Python, SQL, and PySpark.

Senior Software Engineer to drive technical design for complex forecasting and planning software. Requires 5+ years experience, expertise in Python/SQL, and experience with ML models for optimization.

Senior IAM Engineer to build and operate a cloud-native IAM platform. Own integrations, drive automated provisioning, and improve testing using Golang and identity protocols like SCIM, OIDC, and SAML.

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.

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.

Forward Deployed Engineer embeds with clients to take AI solutions from idea to production. This role sets technical direction, builds foundations, and proves value in live environments using Python and LLMs.

Senior Software Engineer to design, build, and maintain secure, scalable backend services for a marketplace of tools. Requires 7+ years of experience, expertise in distributed systems, and a willingness to code in TypeScript.

Lead strategic, cross-organizational programs for an enterprise AI platform. Own execution, risk management, and launch readiness across multiple engineering teams. Requires technical depth to discuss architecture and dependencies.

Staff Software Engineer to shape engineering strategy and architecture for Agentic AI. Deliver business value by writing code, leading design, and ensuring global scalability using TypeScript, Node.js, and Python.

Principal Software Engineer to own the technical direction of real-time voice infrastructure. This hands-on leadership role sets architectural direction for low-latency, high-availability voice at enterprise scale.

Senior Full-Stack Engineer to own end-to-end features using Go or Node.js/Express and React. Requires 7+ years building production systems with Go/MERN, strong DDD skills, and daily use of AI coding tools.

Build and evolve the data platform, including query experience, conversational analytics, and Airflow orchestration. Engineer resilient, scalable systems while owning the roadmap and balancing technical trade-offs.