ruby English-speaking jobs in Düsseldorf

Lead Orascoptic's commercial growth across Europe, owning revenue performance and market expansion. This role involves building a high-performing sales organization, managing direct sales and distribution partners, and defining the European commercial model.

CAD/PLM Support Engineer needed to support SolidWorks 2026 and 3DEXPERIENCE R2026x. Responsibilities include troubleshooting, maintaining data structure, and defining best practices for engineering teams. Freelance engagement.

QA/QC Manager will develop and standardize QA programs for projects, identify process improvements, and lead quality-related functions. Requires a degree in Engineering, Commercial, or Natural Sciences and several years of experience in QA/QC roles within large-scale construction projects.

Lead SSBI Germany’s regulatory relationship strategy, serving as the principal liaison with the ECB, BaFin, and Deutsche Bundesbank. This senior role manages supervisory engagement, advises senior management, and monitors the German and European banking supervisory landscape.

Waiter needed to warmly welcome guests, take orders, and serve food and beverages professionally. Responsibilities include maintaining cleanliness and handling customer concerns. Fluent English and good German knowledge are required.

Seeking a Commercial Co-Founder to lead market entry and sales for an AI-powered AgTech startup. Responsibilities include building the sales funnel, securing pilot customers, and driving funding strategy. Native-level German and a founder mentality are required. Significant equity offered.

Lead engineering teams developing the connectivity foundation for TeamViewer Remote, Tensor, and ONE. Define and execute the roadmap for remote access & control, drive AI innovation, and ensure security and scalability.

Senior Product Designer to shape the feel and function of a Data Platform. Own end-to-end user journeys, evolve the design system, and turn complex technical workflows into intuitive B2B experiences. Requires 7+ years in product design.

Sales Manager PLM for Shipbuilding requires a technical background in maritime engineering and proven sales experience. Responsibilities include expanding the international customer base and managing international sales cycles.

Food Inspector role involves performing merchandise inspections and supervising container stuffing according to company procedures. Requires 2+ years of quality management experience for food products, knowledge of AQL standards, and good English skills.

Experienced HR professional to support teammates across the Central League. Deliver expertise across HR topics, resolve HR matters, and provide consultative support in partnership with business leaders. Fluent in German and English.

Design market-right apparel for assigned projects within an international team. Responsibilities include developing creative solutions, presenting designs, and managing the design process for product ranges. Requires a Bachelor's degree and 3 years of relevant design experience.

Seeking a Co-Founder (Sales & Marketing) for an AI startup to lead business operations, drive go-to-market strategy, and secure funding. Requires native German and English, strong sales/marketing background, and an entrepreneurial mindset.

Lead Security Assurance as EMEA Regional Leader, shaping AWS's security commitments for enterprise customers, regulators, and auditors. This executive role drives regional strategy across customer, regulatory, and third-party assurance programs.

Lead a team to ensure site operations are safe, efficient, and meet customer demand. Analyze performance, implement improvements, and collaborate across teams to optimize processes. Requires a Bachelor's degree and team leadership experience.

Senior Director Product Management for Surgical Imaging. Oversee the global product portfolio lifecycle, defining strategic direction and ensuring technical excellence, regulatory integrity (MDR, FDA), and innovation. Leads senior technical teams.

Data Center Technician supports critical infrastructure operation. Responsibilities include monitoring electrical systems, assisting with cooling and ventilation maintenance, and performing installation and cabling activities.

Doctoral Researcher position in digital platform ecosystems at the Chair of Organisation, Technology Management and Entrepreneurship. Requires a Master's in related fields, strong analytical skills, and interest in platform governance.

Senior Graphic Designer to own NVision’s visual identity across marketing, web, and technical assets. Requires 5+ years experience, Adobe Creative Suite, and Figma proficiency. Translate complex concepts into creative plans.

Manage tooling redesign projects for special-purpose machinery in semiconductor manufacturing. Develop cleanliness and sustaining concepts, plan projects (scope, schedule, cost), and lead interdisciplinary teams. Requires a technical degree and project management experience.