1144 English-speaking jobs in Berlin

Build core intelligence for a multimodal AI platform using Python. Design agentic workflows, optimize RAG/CAG, and develop real-time Speech-to-Speech pipelines. Integrate LLMs and build automated QA modules.

Drive sales for Corning Optical Communications in the Data Center segment across EMEA. Focus on Neoclouds, EuroHPC, and Sovereign AI deployments by developing ecosystem partnerships and managing key accounts.

Head of Security leads Team Trust, owning security for Heartbeat AI GmbH. Responsibilities include Cloud and IoT Security, Risk/Compliance, and IAM for critical energy infrastructure.

Manage international performance channels, budgets, and data-driven strategies. Optimize campaigns across Search, Shopping, and Paid Social, leveraging AI and automation for growth. Requires experience with Google Ads, Google Analytics, and large datasets.

Senior Fullstack Engineer (BE Focused) designs and implements complex web application features, extending backend services and contributing to frontend development.

Senior/Lead HVDC Electrical Engineer to join the Energy and Infrastructure Team. The role involves HVAC and HVDC feasibility, FEED, project management, and techno-economic assessments across transmission and distribution sectors.

Lead global audit and inspection management for a specialty pharmaceuticals company. Define strategy, manage teams, and ensure compliance with global regulatory requirements like FDA and EMA. Requires a Master's degree and 10+ years of relevant experience.

Lead Marketing Operations in the CoE, driving MarTech, Regional Ops, and CX Integrations. Shape operating models, lead 10+ across Europe, and enable AI/tool adoption for scalable marketing execution.

Corporate Finance Intern supporting project financing and M&A for a battery storage company. Tasks include financial modeling, preparing investor materials, and market research. Requires strong Excel skills and interest in infrastructure.

Reliable Kitchen Porter/Dishwasher needed for busy Japanese dining concepts. Tasks include washing dishes, operating dishwashers, and supporting kitchen cleaning. Requires a team-focused, organized approach and English proficiency.

Lead and mentor Backend Engineers to design and operate scalable services using Golang and/or Java. Own technical initiatives from architecture to production, driving excellence in distributed systems and modern engineering practices.

Senior Data Engineer to build the fintech data foundation for fraud prevention. Develop batch pipelines, historization, and data quality frameworks to support model training and inference. Requires Python, Airflow, dbt, BigQuery, and Flink experience.

Own Product-Led Growth strategy for a B2B SaaS platform. Lead initiatives to improve activation, conversion, monetization, and retention, driving self-serve ARR performance across North America and EMEA.

Drive AWS adoption among large German Financial Services enterprises. This role requires sales/account management and technical background to engage executives and developers, executing territory plans to exceed targets.

Backend Software Engineer (Rust) to build, maintain, and scale production-ready backend features and APIs for a production scheduling platform. Requires Rust experience and strong English communication for technical collaboration.

Teamlead App Engineer to build and maintain high-quality iOS and Android mobile applications using Flutter. Responsibilities include setting coding standards, contributing to architecture, and improving developer productivity. Requires 4+ years of programming experience and expert Dart/Flutter knowledge.

Support IT infrastructure, handling hardware/software issues for Windows/OSX environments. Manage local networks, assist with security, and improve workflows through automation. Must be a current university student with strong English skills.

Senior Backend Engineer needed for an AI-powered M&A platform. Build and operate Python and TypeScript microservices, maintain data pipelines with Prefect, and optimize PostgreSQL. Requires 6+ years backend experience with 4+ in Python.

Post Doctoral Researcher for 2D electronics, memory transistors, and CVD. Focus on growing 2D semiconductors on phyllosilicate substrates and device integration. Requires PhD in Physics/Materials Science.

Experienced Business Controller needed for a 15-month fixed-term contract. Develop reporting and planning in BA Wind, supporting financial data, forecasting, and budgeting. Requires finance experience and Power BI knowledge.