1520 English-speaking jobs in Berlin

Lead Software Engineer for medical devices, guiding development and transforming teams to AI-supported software. Requires experience in regulated device software, C/C++, and strong technical leadership.

Senior Social Media Manager to shape the digital presence of a global automotive leader. Own social workstreams, develop content, and provide strategic input using social expertise. Requires 5+ years in social media, ideally in an agency setting.

Develop predictive theoretical frameworks for 2D materials design using DFT, ReaxFF, and MLIPs. Integrate multiscale workflows for reactive growth processes, collaborating with experimental and data science teams.

Senior Key Account & Partnership Manager to own and grow long-term relationships with key partners in the renewable energy industry. Requires 5+ years in technical sales or account management within power generation or industrial technology.

Provide banquet and service support at events and a nomad bar, ensuring guest satisfaction and a smooth operation. Previous experience in a similar role and a passion for hospitality are required.

Proactive working student to support operations and drive continuous improvement for SAP Signavio Value Accelerators. Automate tasks, support agile ceremonies, and improve team productivity. Requires experience with Jira and interest in automation.

Build the core, stream-first policy engine for a cloud security startup. Design backend services in Go, architect enforcement paths, and operate services across AWS, GCP, or Azure. Requires Go/Rust/C++ expertise and SQL skills.

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.

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.

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.

Business Development Manager for renewable energy software. Focus on building partner relationships, mapping prospects, and translating technical insights into sales materials. Requires B2B sales experience and energy market curiosity.

Siemens Energy Graduate Program - Procurement (f/m/d) Whether you’re a recent graduate or have a few years of experience, you are the future of innovation and leadership. That’s why the global Siemens Energy Graduate Program can help you unleash your full potential.

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.

Senior Medical Director in Oncology/Hematology. Provides medical oversight, acts as escalation point, and ensures scientific credibility for clinical trials. Contributes to business growth and strategy. Requires MD and 10+ years of post-qualification experience.

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.

Senior Backend Engineer needed for an AI-powered M&A platform. Focus on designing and operating Python and TypeScript microservices, building data pipelines with Prefect, and optimizing PostgreSQL. Requires 6+ years of backend experience.

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.

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.

As a Working Student, you will analyze and improve business processes using AI tooling and automation. Key tasks include process mapping, delivering improvements, and enabling AI adoption across departments.

Lead a Data Science team to shape high-impact data and AI products. Combine people leadership with hands-on ML expertise, focusing on demand forecasting and experimentation. Requires experience in applied Data Science, Python, and SQL.