ruby English-speaking jobs in Düsseldorf

Kroll seeks an M&A Director to advise middle-market companies on sell-side, buy-side, and divestiture assignments. Requires significant M&A execution experience and expertise in valuation and corporate finance.

Supply and Inventory Planner balances supply, inventory, capacity, and risk in external manufacturing. Translates demand plans into feasible supply plans and supports S&OP, ensuring inventory health and mitigating constraints.

Working Student for Software Development on SAP Sailing Analytics. Focus on open-source launch, Java security improvements, and building prototypes using LLMs and data science. Full-stack involvement is possible.

Social Media Expert for the German Market supporting a multinational beverage client. This operational role manages governance, content workflows, and strategy alignment across local social media topics. Requires 5+ years of experience and native German proficiency.

Experienced IT Team Lead to manage and improve ERP services, including SAP ECC and S/4HANA. Responsibilities involve team leadership, service ownership, process design, and driving complex ERP projects. Requires a relevant degree and strong SAP/ITIL knowledge.

Lead global procurement strategy for Direct and Indirect spend, managing approximately CHF 750 million. Define governance, drive strategic sourcing, and enhance supply resilience while advancing ESG and digital transformation.

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

Seeking an experienced Chief Operating Officer to lead the operational management of the KidMED-CKM international precision medicine consortium. This role involves coordinating administrative, financial, and organizational structures across partner institutions.

Define product direction for shared mobile foundations, including navigation and app shell, for iOS and Android. Own strategy, roadmap, and outcomes while coordinating cross-team releases and technical trade-offs.

Technical Account Director acts as the technical twin to the Global Account Director, managing customer relations and driving technical pursuits from pre-engagement through RFQ. Requires 10+ years in the automotive industry.

Experienced Project Manager needed for nationwide energy rollout projects involving HVDC. Responsibilities include planning and calculations for civil engineering methods like HDD and pipe jacking. Requires HVDC and energy rollout project experience.

Identify outstanding scientists for the Human Sciences Section. Tasks include building candidate pools, using talent acquisition tools, and developing scouting concepts. Requires a doctoral degree in a relevant discipline and strong English/German skills.

Interior Design tutors are needed to help students develop knowledge in interior design, space planning, materials, and decoration. This flexible, remote role allows you to set your own teaching schedule. No long-term experience is required.

Intern in Inhouse Consulting to work at the intersection of AI innovation and operational transformation. Conduct analyses, benchmark technology, and support strategic solution concepts for a leading mobility company. Requires excellent Abitur, university enrollment, and fluency in English and German.

Senior Manager AI Transformation develops and drives the AI roadmap, translating business priorities into AI initiatives. This role manages AI use cases from development through value realization, partnering with leaders to unlock business value.

Oversee quality, safety, and execution of mechanical installation for wind turbines during construction and commissioning. Monitor HSE compliance, verify installation quality, and provide technical guidance to subcontractors.

Partner with hiring managers to find talent for operations and commercial functions. Own the end-to-end recruitment process, build diverse pipelines, and leverage AI to improve hiring practices. Requires 3+ years of experience.

Drive international sales of end-of-lease and IT Asset Disposition equipment to maximize revenue. Develop remarketing strategy, build partner relationships, and manage sales pipelines. Requires 3+ years in IT remarketing or B2B sales.

Oversee OFCI vendor interfaces, schedules, quality, and on-site installation for Data Centre projects. Manage vendors, review technical submissions, and handle scope, time, cost, and quality across complex work interfaces.

Build Capital Cell's German life sciences investment platform. Originate deal pipelines, build the German investor base, and own ecosystem relationships. Requires German/English fluency and life sciences expertise.