1270 English-speaking jobs in Berlin

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.

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.

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.

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.

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.

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.

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.

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.

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.

This fully funded PhD position involves AI-driven multiscale modeling for TMD materials synthesis and characterization. Research combines DFT, ReaxFF, and MLIPs to develop predictive models connecting atomistic mechanisms to synthesis conditions.

Senior Data Scientist to shape Retail Media at Redcare Pharmacy. Develop scalable ML solutions for customers and advertisers, owning end-to-end projects. Expertise in marketing measurement, attribution, and causal inference is required.

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.

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.

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.

Lead a team of 6–10 backend engineers building payments infrastructure. Own team delivery, technical bar, and cross-functional alignment. Requires experience in distributed systems and fintech.

Senior Medical Director in Oncology and Hematology. This role provides medical oversight, acts as a senior scientific voice, and supports business growth by partnering with Business Development. Requires an MD and extensive clinical development experience.

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.

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.

Own the PEP and sanctions screening framework and shape KYC strategy for a global fintech. Identify KYC requirements, develop risk scoring models, and provide regulatory expertise across multiple markets.