1241 English-speaking jobs in Berlin

Postdoc role to develop predictive theoretical frameworks for 2D materials design and synthesis. Responsibilities include DFT, MLIP development, and integrating multiscale workflows. Requires PhD in computational materials science/physics.

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.

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 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.

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.

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.

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.

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.

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.

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.

This is a partnership role in boutique contingency recruitment. You will bring clients, source candidates using tools like ATS and AI, and build relationships with startup founders. Revenue is split based on performance.

Account Director role owning senior client relationships and delivering integrated B2C/B2B campaigns. Manage teams, drive strategy, and oversee commercial health for major e-commerce clients.

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.

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.

Support IT infrastructure by handling hardware/software issues, maintaining Windows/OSX environments, managing local networks, and contributing to IT security. Requires university enrollment and strong English skills.

Senior Data Scientist to build retail media solutions using data science and ML. Own end-to-end initiatives, designing measurement approaches like attribution and causal inference. Requires Python, SQL, and production ML experience.

Lead and develop a Data Science team, acting as a technical partner on ML and model evaluation. Strengthen experimentation practices and collaborate with Data & AI leaders. Requires experience in applied Data Science, people management, and Python/SQL.

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.

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.