ruby English-speaking jobs in Düsseldorf

Maintain critical physical infrastructure in data centers, ensuring 100% availability. Responsibilities include operating and maintaining electrical, mechanical, and fire/life safety equipment. Requires technical training and relevant experience.

Make Up Artist needed for part-time or full-time role. Responsibilities include sales support, customer advice, beauty services, and maintaining store operations. Requires 3+ years of retail experience and beauty industry knowledge.

Part-Time Sales Engineer Intern role for students pursuing a technical Bachelor's or Master's degree. Responsibilities include designing automation solutions, creating competitive tenders, and market research. Requires strong German and English skills.

Assist in developing and maintaining standards for requirements and business process management. Support IT process model development and assess workflows for optimization and digitization. Requires a relevant degree or extensive IT experience.

Expert Quantity Surveyor supports Subcontracting Management across the project lifecycle. Responsibilities include estimating costs from drawings and preparing BoQs using digital tools. Requires a degree in Quantity Surveying and five years of relevant experience.

Finance Business Partner to translate financial data into actionable insights, advising leaders on budgeting and forecasting. Develop models to evaluate risks and opportunities while leveraging AI tools for performance improvement. Requires relevant experience and proficiency in financial modeling.

PhD position focused on developing and testing novel X-ray interferometers and low-aberration multilayer Laue lens systems for XFELs. Requires a Master's in physics or related field with expertise in X-ray optics and programming.

Provide organizational and administrative support to Program Leadership and PMO teams for Global HR Transformation. Responsibilities include vendor management, documentation maintenance, and coordinating onboarding. Requires experience in project coordination and strong skills in SharePoint and collaboration tools.

Lead a team of Sales Operations Analysts to support key customer accounts, manage forecasts, and coordinate order fulfillment. Collaborate across Sales, Planning, and Supply Chain to align demand with operations.

Senior Salesforce Consultant delivers technology-driven consulting within the Salesforce ecosystem. Responsibilities include managing projects, designing Salesforce processes, and acting as Proxy Product Owner in agile settings. Requires expertise in Digital Sales and CRM with at least six years of relevant experience.

Lead SAP Solution Architect for Omnichannel Sales, driving ECC to S/4HANA transformation. Own end-to-end functional design for SAP SD, Retail, and E-Commerce processes across global brands. Requires 8+ years of SAP experience.

Sales Stylist for LS&Co. in jeanswear. Create genuine customer connections and provide 1:1 service. Support store operations, merchandising, and sales goals. Requires a passion for style and strong communication skills.

Lead the Digital Strategy & Data Services Division, overseeing digital transformation, data analysis, and knowledge management. Develop strategic reporting, continuing education platforms, and establish product management structures.

Data Communications System Engineer to develop high-performance data infrastructure. Focus areas include VPN access, IPv6 operations, and network security. Requires a relevant degree and IT security knowledge.

Remote Junior Research Fellowship for students and early-career professionals interested in policy research and human rights. Responsibilities include literature review, policy analysis, and drafting reports under supervision.

Production Technician for microscope assembly at WITec GmbH. Tasks include assembling optoelectronic components, high-tech microscopes, and performing quality tests. Requires technician training in mechatronics or electrical engineering.

Support SFEG's Compliance and AML framework across Europe. Execute monitoring, review policies, and support regulatory initiatives. Requires a relevant Bachelor's degree and German language skills.

Warehouse Worker role at Amazon Fulfillment Center. Duties include receiving, packing orders, loading trucks, and operating PIT equipment. Must lift up to 15kg and adhere to safety standards.

Lead a team developing prototype assembly processes for micro-optics and silicon photonics. Oversee process development, manufacturing, and technology transition. Requires a Master's degree and proficiency in German and English.

Senior Business IT Architect focusing on SAP S/4HANA for the Real Estate division. Responsibilities include designing integration architectures, harmonizing business processes, and driving digital transformation. Requires broad SAP know-how and IT/business fluency.