2173 English-speaking jobs in Berlin

Drive innovation in reinforcement learning approaches for advanced AI models. Develop, implement, and optimize reinforcement learning algorithms to enhance decision-making and performance.

Founding UI/UX Designer & Researcher will own the product design process, from discovery to final UI. Design AI-native interfaces and work closely with engineering. Plan and run user research, synthesize findings, and communicate insights. Must have 4+ years of product design experience with a portfolio showcasing B2B SaaS, enterprise tools, or workflow automation products. Expert-level Figma skills and experience with AI-assisted design and prototyping tools are required.

Join our AI team to build features using OpenAI, Mistral, and Anthropic models. Develop AI-powered tools, widgets, and interfaces for our deep tech products. This fullstack role requires 3-5+ years of experience, a product mindset, and expertise in AI models, LLMs, and NLP. You'll work with TypeScript, React, TailwindCSS, and cloud databases.

Senior Site Reliability Engineer to own and evolve production AWS infrastructure, manage Kubernetes clusters, and drive security and compliance initiatives.

Senior Fullstack Developer to improve and enhance a live product. Focus on clean architecture, maintainable code, and translating customer feedback into product roadmap. Requires deep proficiency in TypeScript, React, Node.js, PostgreSQL, and Bun. Must have experience making architecture decisions and working directly with customer feedback.

Senior Process Chemist needed to develop and scale green chemical processes. Requires 3+ years of experience in chemical process development and manufacturing, including experience with process optimization, scale-up, and collaboration with CDMOs. Must have a strong understanding of reaction kinetics, design of experiments, and GMP manufacturing.

Lead and grow a team of engineers, owning the full lifecycle of authentication/authorization products from design to deployment. Shape technical roadmaps and influence architecture for scalability and quality.

Product Manager to develop high-impact products shaping service experiences for millions of customers, riders, and vendors across Delivery Hero's 70+ markets. Focus on the initial support user journey, creating empathetic self-service experiences and guiding users to solutions. Drive product and business metrics, including Contact Rate, Self-Service Rate, Deflection Rate, and CSAT. Collaborate with AI Agent squads to integrate AI capabilities into the support flow.

Work as a Brand Ambassador at the Google Tech Conference in Berlin on June 24th & 25th. Various roles available including tech demos, delegate direction, breakout room support, registration, and cloakroom duties. Fluent English required.

Provides administrative and sales support, including preparing documents, managing information, and assisting with guest inquiries. Promotes brand image and ensures adherence to company policies and procedures.

Senior Software Developers with 5+ years of experience in Text Analytics and NLP are needed to develop proof of concept systems. Must have experience with data collection from various sources and validating accuracy. Strong computer science background and evidence of original work required.

Cloud Engineer will execute and maintain platform-wide automation and configuration-as-code practices. Responsibilities include applying and maintaining DSC baselines, developing automation runbooks, building service configuration templates, and collaborating with platform teams. Must-have knowledge includes DSC, Bicep, PowerShell, GitHub Actions, Azure Automation, and Azure DevOps.

Design, develop, and test secure cloud infrastructure solutions using Terraform and Packer. Implement and maintain Kubernetes, HashiCorp Vault, Consul, and database services. Create monitoring and alerting systems and documentation. Collaborate with teams to improve infrastructure.

Caiz seeks a results-driven Chief Marketing Officer (CMO) to lead marketing strategy, focusing on user acquisition, engagement, and brand recognition in the crypto space. The ideal candidate has 5-7 years of marketing leadership experience, including 3+ years in cryptocurrency or blockchain, and a proven track record of successful marketing campaigns.

As Sr. Creative Strategist, you will bridge data-driven insights and creative execution for paid social campaigns. You will develop creative concepts, manage the production pipeline, and analyze performance data to drive continuous improvement.

The Product Owner of the Salesforce Servicecloud domain maximizes the value of enterprise tools through backlog management and evolution within the SD Worx product landscape. The role involves collaborating with stakeholders, the product team, and other teams to create and prioritize user stories, ensuring the support of existing tools and future plans. Responsibilities include defining product requirements, driving the product roadmap, and safeguarding the technical stability of the product. The Product Owner also leads the squad, including coaching, performance follow-up, and fostering a strong team culture.

Senior Security Analyst to lead incident response, threat intelligence, and forensic analysis. Requires experience with SIEM/SOAR, EDR, and AWS security. Strong scripting and communication skills needed.

Analyze footprint and business data, turning it into actionable insights. Build and maintain Power BI dashboards and optimize data models. Collaborate with stakeholders to translate reporting needs into analytical solutions.

This role is the go-to person for team members, visitors, and clients, ensuring a positive workplace experience. Responsibilities include managing the office, coordinating team events, supporting the CEO with administrative tasks, and overseeing vendor relationships. The successful candidate will have 3+ years of experience in office management, strong organizational skills, and the ability to lead a small team.

Asset Manager to build and develop the luxury goods category (watches, handbags, jewelry, collectibles). Source opportunities, manage relationships with partners, and define category strategy. Requires expertise in luxury goods, sourcing experience, and a network in the luxury or collectible goods ecosystem.