665 English-speaking jobs in Berlin

Contract Civil Engineer needed to author tasks, evaluate AI models, and design complex requests for an AI project. Must have 3+ years of experience in relevant engineering field.

Evaluate simulated research environments in Mechanical Engineering and Materials Science. Review agent outputs for accuracy, methodology, and scientific rigor. Provide feedback to improve AI model performance.

Design computational problems for AI systems using scientific software libraries. Develop and calibrate tasks to test AI's ability to implement complex scientific workflows. Collaborate with AI research teams to improve model outputs and training data.

Design computational chemistry problems using scientific software libraries. Develop tasks requiring strategic reasoning and calibrate against AI models. Utilize PySCF for quantum chemistry calculations.

Head of Business Development will build and scale distribution channels, develop B2B business, and identify new revenue opportunities.

Leads the strategic vision and product strategy for Vendor Growth - Business Excellence, focusing on personalization, performance, earnings, and reporting. Manages a team of product managers to build data-driven products that enhance vendor growth. Collaborates with cross-functional teams to ensure a seamless vendor experience.

Experienced CTO to lead the evolution of a production-grade AI platform for industrial materials trade. Responsibilities include architecting a multi-agent system for autonomous commercial orchestration, integrating AI-native fintech, and scaling the engineering organization. Requires 10+ years of engineering experience, 5+ years in senior technical leadership, and demonstrated experience building and operating multi-agent AI systems in production.

Lead the product organization for a client's AI operating system for industrial supply. Define, build, and scale the product vision across six markets, shaping the architecture, roadmap, and execution machinery for sourcing, sales, logistics, financing, and automation.

ATIA Holding seeks reseller companies to find clients needing IT systems, web applications, or ISO standard services. Partners receive 20-30% of project value or set their own price on a base price.

Lead and grow Fresha's offering in Germany and the DACH region. Build and scale a high-performing team, drive commercial activities, and develop and execute a regional sales strategy.

EIDU seeks a Chief Impact Officer to design, scale, and measure the impact of education programs across the Global South. The CIO will lead research, impact measurement, and program evaluation, ensuring programs are evidence-based and sustainable. This role will champion organizational thought leadership, advocate for education equity, and translate impact data into compelling narratives for fundraising and communications.

Chief Technology Officer to lead the evolution of agentic AI architecture, AI-native fintech integration, and engineering leadership at Andercore, a next-generation supply chain platform. Responsibilities include designing a modular, event-driven multi-agent framework, architecting algorithmic working capital allocation, and building an engineering organization that ships with discipline and speed. Requires 10+ years of engineering experience, at least 5 in senior technical leadership, and demonstrated experience building and operating multi-agent AI systems in production. Deep backend and distributed systems expertise, experience operating AI systems in regulated environments, and familiarity with fintech infrastructure are also required.

Lead the product strategy for conversational AI, including chat, voice, and self-service experiences. Build and scale AI-driven products, improving agent efficiency and customer service processes. Manage a team of Product Managers and collaborate across operations, engineering, and data science.

Own Circus's AI product portfolio, including agentic systems, computer vision, and edge AI. Lead the AI team, identify new AI opportunities, and drive AI revenue through productized solutions.

Leads the vision, strategy, and execution for seller experiences on Chrono24, encompassing listing, management, and business growth. Manages key success metrics and inspires a team of product managers, designers, researchers, and engineers. Collaborates across the organization to prioritize initiatives that improve seller experiences and marketplace health.

Lead the Toniebox product team, executing an established device strategy while identifying opportunities for future evolution. Manage the end-to-end product development lifecycle, ensuring high-quality results and cost efficiency. Build and mentor a high-performing team, fostering a culture of ownership and operational reliability.

Lead and grow a team of product managers, own product direction for analytics, personalization, and experimentation products, and drive product vision and execution in a fast-paced environment.

Dentons Europe seeks a Europe Head of Opportunity Management to lead a Proposals and Credentials team. The role involves setting strategy, designing processes, and leading a team of four professionals. Responsibilities include managing major pitches, collaborating with leadership, and building a high-performing team culture. The successful candidate will have significant experience in proposal management within professional services, a strong understanding of proposal technologies, and excellent stakeholder management skills.

Shape and govern global compensation strategies, ensuring alignment with total rewards philosophy, market competitiveness, and regulatory requirements. Manage global compensation frameworks, bonus programs, and salary review cycles. Collaborate with regional HR, Legal, and Finance to ensure compliance and drive fair, transparent pay structures.

Build an AI implementation agency with ORYN. Deep experience designing, building, and deploying AI systems is required. Proven delivery of AI systems, hands-on experience with LLMs, and the desire to build something of your own are essential. Equity in the agency is offered.