ruby English-speaking jobs in Stuttgart

Lead Omnex, an AI-native operating system for multi-channel e-commerce sellers, as Co-Founder & CEO. Own strategy, GTM, product iteration, capital raising, and team building. Requires founding experience and e-commerce expertise.

Internship in French International Tourism Management. Responsibilities include customer support, sales management, account management, content creation, and digital marketing analysis. Requires fluency in French and English.

Own end-to-end delivery of Upstream Optimization "Optimization as a Service" projects for oil and gas operators. Manage complex, technical, customer-facing projects using AI-driven solutions. Requires 7+ years in upstream O&G.

Head of Direct Procurement owns the function, shaping sourcing and supplier partnerships for physical products. Leads the German team, translating strategy into global execution while partnering cross-functionally. Requires 10+ years in strategic procurement.

Warehouse Associate role involving unloading, lifting, scanning, and sorting Amazon products. Candidates must be 18+, comfortable standing/walking, and proficient in German and/or English.

Lead architectural transformation of a mission-critical, regulated platform. Define long-term vision, advise leadership, and drive alignment across distributed teams. Requires 8+ years experience with Microsoft ecosystem and cloud-native systems.

Systems Engineer to ensure stable, scalable operations and drive optimization of the CargoWise One application infrastructure. The role involves managing Microsoft Windows Server, IIS, and SQL Server on AWS EC2.

Sales Manager to develop TRG's government business across DACH and Nordics. Own complex B2G sales cycles, navigating public-sector procurement and building relationships within law enforcement and defense.

Reporting & Data Specialist for Airbus Operations. Design, develop, and implement reports/dashboards using tools like SAP BusinessObjects or Qlik. ETL data, analyze datasets, and ensure data quality.

Lead and manage the Development Engineering team across the project portfolio. Provide technical leadership throughout the project development lifecycle, overseeing studies and design. Requires 7+ years in renewable energy engineering and 3+ years leading multidisciplinary teams.

Preclinical R&D Expert needed for ADC & Bispecific programs. Review R&D data, label scientific data, and advise on development decisions. Requires 5+ years of hands-on preclinical R&D experience with drug assets and ADCs/bispecific antibodies.

Intern for Book Editorial at a lifestyle publisher. Tasks include image research, editorial support, and contributing to digital platforms. Requires studying Journalism, Communication, or related field, native English, and good German skills.

Drive organic growth for Bikeleasing and Probonio by optimizing website performance through SEO, GEO, and A/B testing. Develop data-driven content strategies and manage content creation. Requires 5+ years in SEO/A/B testing and C2 German/C1 English.

Support Product Managers in developing and launching V1G/V2G products. Coordinate cross-functional activities, analyze user feedback, and maintain product documentation. Requires current Bachelor's/Master's degree and strong analytical skills.

Drive the execution and delivery of complex technical product initiatives across engineering, product management, and supply chain operations. Coordinate teams across various departments, ensuring effective communication and project success. Manage project timelines, resources, and risks, ensuring projects are completed on time, within budget, and meet objectives.

Postdoctoral Researcher to develop a transferable AI system for high-resolution urban air quality prediction. The role combines physics-based chemistry transport models with probabilistic deep learning methods, focusing on NO2, PM2.5, and UFP prediction.

Join us if you are a passionate *Sales Engineer* (m/f/d) or an enthusiastic professional in international sales, with a focus on either chemical, pharmaceuticals materials and beyond OR electronics, semiconductors and plastics materials. KISCO (Germany) GmbH, a 100% owned subsidiary of the Japanese company KISCO Ltd.

Doctoral Candidate position investigating biofilm maturation and antibiotic tolerance on metal surfaces related to orthopaedic device infections. Requires a Master's in a relevant science and interest in microbiology and infection biology.

Certification Specialist to lead and manage certification projects with external agencies like VDE and UL. Interpret standards for product teams and assist customers with local installation rules. Requires technical training or degree.

Provide strategic content leadership and editorial oversight to strengthen the visibility of CGIAR GENDER Accelerator evidence and innovations. Develop compelling narratives and thought leadership products.