ruby English-speaking jobs in Düsseldorf

IT Administrator needed for a growing ed-tech startup. Manage onsite IT infrastructure, provide technical support, handle inventory and asset management, and ensure data security and compliance.

Experienced education professionals sought for remote leadership role. Manage inquiries, provide program information, and engage in professional development. Requires 15+ years experience in education, teaching, or related fields. Performance-based structure with flexible schedule.

Sales Internship at P&G, Schwalbach Am Taunus. Collaborate with retail customers, contribute to sales initiatives, and gain insight into Key Account Management, Market Strategy Management, or Category Management. Must be a bachelor or master student with a minimum of 2 semesters completed, available for 3-6 months, and proficient in English and German.

Implementation/Client Onboarding Specialist to manage end-to-end implementation projects for veterinary customers in Germany, Austria, and Switzerland. Deliver remote and onsite training, configure software, and build relationships with stakeholders. Fluency in German and English required.

Manages the full recruitment process, identifies and approaches candidates, develops sourcing strategies, and builds relationships with stakeholders.

Guest Experience Experts provide a wide range of services to guide guests throughout their stay, ensuring a memorable and unique experience. They process operational needs, address guest requests, and share local area highlights.

As Assistant Store Manager, you will lead teams, develop talent, and ensure commercial goals are met. You will collaborate with the Store Manager to make decisions, set priorities, and drive store performance.

Support the creative vision and communication strategy of the Open Innovation team. Develop engaging content for digital and print formats, ensuring alignment with brand identity. Contribute to crafting visually compelling narratives for complex innovation topics.

Student assistant to support video production and communication for a research institute focused on geographic information. Tasks include planning, shooting, and editing videos, as well as potential assistance with web content, translations, and design. Requires experience with video editing software, fluency in German and English, and interest in geography or related fields.

Rosenxt seeks a Senior Machine Learning Engineer to build and maintain AI-assisted development tools and platforms. This role involves evaluating and configuring AI tools, standardizing AI agent interactions, and defining productivity metrics. The ideal candidate has experience designing, building, and operating scalable ML systems, platform tool development, and strong communication skills.

Software Engineer will participate in a training program focused on industrial communication solutions, embedded systems design, and software development processes. Responsibilities include learning software development tools, industrial communication protocols, and real-time embedded systems design.

Lead the technical strategy and development for the eCommerce/Digital Sales domain at PAYBACK. Provide technical guidance to a team of engineers, ensuring alignment with corporate strategy and a high-performing team culture.

We are seeking a German/English-speaking Retention Specialist to handle high-stakes conversations with customers considering cancellation. You will use your persuasive skills to understand their reasons for leaving and guide them towards staying with our company.

The Trainer & Quality Coordinator supports warehouse training, maintains quality standards, and contributes to continuous improvement initiatives. Responsibilities include delivering training, updating training materials, monitoring quality, and supporting safety compliance. The ideal candidate has experience in warehouse operations, logistics, or a related field and strong communication skills. Fluency in English and German is required.

Lead, manage, and decide on all import and export customs topics, ensuring compliance with regulations and tax laws. Direct legal changes and emerging trends in global trade and tax legislation. Steer import-export operations, tariff classifications, and AEO certification. Implement global customs procedures, coordinate corrective actions, and align with various internal teams. Lead and guide a team of customs professionals, providing mentorship and training. Manage audits and maintain a high level of customs and export control knowledge across the organization.

Contribute to the development of interventional medical devices, from concept to manufacturing. Responsibilities include designing, prototyping, and testing devices, collaborating with cross-functional teams, and ensuring regulatory compliance.

Leads and develops X FAB's photonics activities, focusing on the XPH90 platform, heterogeneous integration, and optical device development. Manages multidisciplinary teams in Erfurt and Corbeil, driving technology roadmap, development processes, and partnerships with Ligentec and RTOs. Evaluates customer requests, defines technical solutions, and participates in customer meetings.

Executes marketing strategy for international market expansion, analyzes markets and competitors, and manages international categories. Implements innovation roadmaps, manages innovation projects, and collaborates with cross-functional teams. Requires a university degree in Business Administration or comparable qualification and 5+ years of experience in international FMCG or OTC brand development/marketing. Fluent in German and English.

Global Category Manager Packaging will lead procurement and supplier management for direct categories. Responsibilities include engaging with stakeholders, defining requirements, optimizing procurement performance, and executing category strategies. The role requires 3+ years of procurement experience, intercultural competence, and fluency in English.

Manages relationships with strategic technology partners, including Dell, Cisco, NVIDIA, Red Hat, Mistral AI, Alexara AI, SiPearl, and emerging sovereign AI vendors. Coordinates joint account planning, negotiates partner commitments, and tracks partner pipeline contributions. Serves as a liaison between the AI Factories team and internal practice groups, coordinating resource allocation and cross-practice collaboration. Champions the AI Factories proposition across all partner interactions and supports EuroHPC and sovereign AI pursuits.