519 English-speaking jobs in Berlin

Junior Research Fellowship for candidates with Bachelor's, Master's, or Doctoral degrees in any discipline. Develop research skills, collaborate with experts, and contribute to policy-oriented publications.

Sales Account Executive will manage the full client journey from initial contact to long-term retention. Responsibilities include conducting discovery calls, presenting consulting solutions, closing engagements, and nurturing client relationships. Proven success selling consulting services, agency services, or high-ticket B2B services is required.

Lead and shape the group-wide accounting function, ensuring accurate and timely financial reporting across all PERGOLUX entities. Manage local accounting teams, oversee financial closings, and prepare annual financial statements. Develop and implement group-wide accounting guidelines and collaborate with external partners.

PhD Candidate in AI Ethics will conduct research on the epistemic and ethical aspects of AI, analyze AI systems, and contribute to the development of standards and approaches for improving AI practices.

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.

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.

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.

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 Engineer to join expanding teams, evolving product powered by microservice architecture (Java, Kotlin, Spring Boot). Design, develop, and maintain high-availability web applications. Drive team's technical roadmap, implement AI integrations, and optimize distributed systems. 5+ years experience building complex distributed systems in Java or Kotlin and Spring Boot.

Lead Engineer to join expanding teams, evolving product powered by microservice architecture (Java, Kotlin, Spring Boot). Design, develop, and maintain high-availability web applications. Drive team's technical roadmap, integrate AI, and optimize distributed systems. 5+ years experience in building complex distributed systems in Java or Kotlin and Spring Boot.

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.

Senior Equity Research Analyst for innovative, publicly traded healthcare and insurance companies worldwide. Conduct fundamental research, generate investment ideas, and collaborate with investment team members. Requires 3-5 years of experience in investment research (equity research, private equity, venture capital, investment banking, or management consulting) and a strong understanding of the healthcare industry.

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

Working Student – Production Operations supports Audible's audiobook production pipeline, tracking data, assets, and milestones across European markets. Assists with metadata management, vendor coordination, and production workflow processes.

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.