ruby English-speaking jobs in Stuttgart

Investment Manager to lead transaction execution and portfolio development. 5-7 years of private equity experience with a strong track record of executed transactions required. Excellent financial modeling and investment judgment needed. Fluency in German and English is essential.

Senior Product Designer (m/f/d) to own end-to-end, CRO-focused design across web journeys. Design and execute A/B tests, analyze results, and optimize web funnels for conversion, activation, and engagement. Partner with Product, BI, Marketing, and Customer Care to drive growth.

Multiple B2B/B2C/Sales Hybrid roles available in Barcelona, Krakow, and Sofia. Competitive salaries, bonuses, relocation support, and medical insurance offered. Open to EU citizenship holders.

Sales Planning Manager will drive sales planning, forecasting, and incentive frameworks, ensuring alignment between commercial strategy and financial targets. This role involves analyzing market dynamics, collaborating with senior management, and optimizing price-volume dynamics.

Lead software engineer to own technical direction and delivery of consumer-facing applications and digital platforms. Establish architectural principles and guide a team of engineers. Requires 7+ years of experience in software engineering, including system design, application platforms, and technical leadership. Fluency in English and experience in automotive, logistics, or related domains.

The Head of Manufacturing & Product is responsible for TRION's cell-to-pack manufacturing operation in Dresden and the engineering of the company's product portfolio. This role owns all engineering, manufacturing, and product quality outcomes. The successful candidate will lead the manufacturing scale-up program, own end-to-end performance of the Dresden manufacturing operation, and lead the product engineering function.

Coordinate and control international logistics projects, ensuring compliance with specifications and contractual provisions. Manage high-priority logistics operations, create and maintain performance dashboards, and identify improvement initiatives.

Production Controller needed to implement and manage production costing systems, support ERP optimization, and deliver operational reporting. Strong manufacturing costing and ERP experience required.

Senior Quality Manager CMO (m/f/x) Antibody Drug Conjugate (ADC) Manufacturing will manage quality oversight at Contract Manufacturing Organizations (CMOs), ensuring implementation and maintenance of Daiichi Sankyo's quality standards and regulatory requirements. The role involves managing quality-related topics, reviewing and approving documents, and supporting CMOs during Authority Inspections.

This role supports administrative processes in back office and office management. Responsibilities include organizing business trips, welcoming visitors, handling mail, and providing general administrative support. The ideal candidate has a commercial background, experience in travel management or back office, and strong organizational and communication skills.

Supports the development of complex aircraft systems, ensuring integration and performance of components. Defines and validates system requirements, generates technical documentation, and handles stakeholder requests.

This entry-level role provides hands-on experience in trade credit insurance. You will support contract management, assist with underwriting decisions, and gradually take on client responsibilities.

Research Consultant (1-3 years experience) for a growing firm specializing in social, behavioral, and data science. Conduct research, contribute to reports and proposals, and support client engagement for EU institutions and public-sector clients.

Service Manager for Extended Enterprise (m/f/d) for Airbus Defence and Space in Taufkirchen. Responsibilities include preparing, implementing, and realizing services throughout the product lifecycle, ensuring customer satisfaction, identifying new service opportunities, and acting as a contact person for stakeholders.

Manage strategic transformation projects across the supply chain organization. Plan, execute, and lead projects to ensure successful delivery within scope, timeline, and budget. Coordinate project resources, monitor progress, manage risks, and maintain communication with stakeholders.

PhD student will investigate how viruses interact with the innate immune system, focusing on the protein complex PQBP1 and HIV-1 sensing. The position involves omics approaches, cell culture, molecular biology, and viral infection experiments.

Manage and maintain software for international and domestic customers, implementing updates, bug fixes, and feature enhancements. Provide 2nd level support and technical troubleshooting, collaborating with Engineering, Operations, and Project Managers.

Sales and Customer Support Consultant needed for 18-month maternity cover starting September 1, 2026. Provide customer support via phone and email, manage customer accounts, and coordinate with internal teams. Fluent in Spanish or French and English required.

Lead and architect the end-to-end AI transformation for N26, defining and executing the Generative AI roadmap. Manage and mentor a team of AI experts, driving the development and deployment of production-ready generative AI solutions.

Clinician for the Clinical Centre of Excellence assesses clinical evaluations of medical devices according to the MDR. Prepares deficiency reports and serves as an internal point of contact for clinical matters. Provides support during audits of clinical processes and may continue to practice medicine part-time.