687 English-speaking jobs in Berlin

As a Client Principal for CloudFactory's Energy & Natural Resources sector, you will guide enterprise clients through AI-driven transformation. You will build and maintain relationships with senior executives across O&G companies, develop strategic account plans, and lead consultative sales conversations. You will identify high-impact AI use cases, translate client challenges into AI solutions, and collaborate with technical teams to implement scalable solutions.

Senior Account Executive drives new business and expansion revenue for Optimizely Campaign, an agentic email marketing solution. Leads complex sales cycles, translating customer challenges into agentic campaign use cases and guiding stakeholders through the adoption of AI-driven marketing strategies.

Lead the global social media strategy across Instagram, TikTok, and YouTube, driving growth, engagement, and commercial performance. Set creative direction for social content, ensuring platform-native, algorithm-aware, and performance-optimized content. Translate performance data, audience insights, and platform signals into actionable content improvements and strategy. Collaborate cross-functionally with Creative, Digital Advertising, Brand, and eCommerce teams.

Lead and develop a digital creative team, owning the end-to-end creative strategy for paid social and digital content. Develop high-volume, performance-driven creative tailored to platform algorithms and oversee the development of both large-scale campaign concepts and scalable ad creative systems. Translate performance data and audience insights into actionable creative direction and drive the production of high-quality, platform-native content. Champion innovation in formats, messaging, and creative processes, including the use of AI and automation tools.

AI Research Scientist II seeks to identify high-impact open questions in AI/ML, propose tractable problems, and build comprehensive knowledge bases. Must have PhD or PostDoc from top-tier institution and deep expertise in AI/ML/Engineering.

As an Inside Sales Representative for Germany, you will manage existing Forcepoint accounts and generate revenue through cross-selling, up-selling, and renewals of security solutions.

Backend Engineer to design, develop, test, deploy, and maintain software in a microservice architecture predominantly written in Java 8 and Kotlin, using Spring Boot. Experience in developing software using a JVM language and Spring Boot in large-scale production systems is required.

Leads the end-to-end technology transfer strategy for next-generation solar manufacturing across internal and partner sites. Builds frameworks and manages program risk, IP protection, and manufacturing scale-up activities. Requires proven leadership in technology transfer, industrialization, or manufacturing scale-up within high-tech environments.

Lead and scale a high-performing marketing team across multiple channels and markets. Own and optimize the entire marketing funnel, driving strategic planning and OKRs. Monitor daily revenues, channel performance, and align with cross-functional teams.

Physics Subject Matter Expert needed for a remote contract role. Develop data, evaluate AI models, and collaborate with research teams. PhD in Advanced Quantum Mechanics, Advanced Electrodynamics, or Advanced Classical Mechanics required.

Senior Software Engineer (m/f/d) will drive customer station experience by developing products for station management and inventory. Responsibilities include owning roadmap epics, collaborating with stakeholders, and working in an agile environment. Requires 5+ years of software engineering experience, primarily backend development with Kotlin, and experience with cloud infrastructure and CI/CD pipelines.

MBA Intern to support the Office of the CEO in building scalable processes, driving data-centric decision-making, and executing strategic initiatives. Responsibilities include designing and implementing AI workflows, building data infrastructure, documenting standard operating procedures, and supporting strategic execution.

Design Hotels seeks a motivated intern to support communications campaigns. The intern will assist with project management, calendar updates, newsletter creation, and research. Strong communication, organizational, and Excel skills are required.

This 6-month internship supports brand communications and content creation for Design Hotels, a global community of design-focused hotels. The intern will assist with content gathering, campaign development, event coordination, and research. Strong written and verbal communication skills in English are required.

Lead the development and execution of paid search and app marketing strategies across Google Shopping, Search, UAC, ASA, YouTube, and Bing. Manage campaigns end-to-end, from planning and bidding to optimization and reporting. Build and manage a team to scale paid search efforts in new European markets.

Lead a utilities team providing strategic direction and technical oversight for major infrastructure projects in Germany. Drive delivery of complex projects from feasibility to completion, identifying and resolving utilities constraints to unlock development opportunities.

Physics Subject Matter Expert needed for contract role. Develop physics problems for AI innovation, contribute to data creation, and evaluate AI model outputs. PhD in String theory, Quantum Field theory, particle physics, or nuclear physics required.

Experienced Unity Developer needed to architect and implement an AR platform for creators and consumers. Develop gameplay mechanics, optimize for mobile devices, and collaborate with ML engineers. 5+ years of experience and a portfolio required.

Data Collection Specialist needed for remote contract role. Record screen sessions, annotate screenshots, and follow task guidelines to ensure data quality. Must have strong familiarity with software tools like Word, PowerPoint, and Excel, and be detail-oriented with the ability to meet deadlines.

Leads the design, maintenance, and improvement of the Internal Liquidity Adequacy Assessment Process (ILAAP) framework. Develops and enhances methodologies for measuring liquidity risk, including stress scenarios and regulatory reporting. Ensures compliance with European and German regulatory requirements.