ruby English-speaking jobs in Düsseldorf

Interim Head of Supply Chain needed for a 12-month contract in Germany. Lead day-to-day supply chain operations, support ERP system implementations, and drive process improvements. Strong supply chain experience in chemicals, API, or manufacturing required.

Senior Legal Counsel will oversee and advise on all competition law matters globally, including merger control, antitrust investigations, and commercial agreements across 65+ jurisdictions. Provide pragmatic advice on M&A transactions, including due diligence, transaction agreement clauses, and post-merger integration. Lead antitrust investigations and guide local legal teams on competition law matters. Advise on international trade law, particularly risk mitigation strategies related to EU and US sanctions laws. Develop and provide training sessions on competition law to stakeholders worldwide.

As a Loan Syndication Analyst, you will support the structuring, syndication, and placement of debt transactions, including Schuldschein, Corporate Acquisition Finance, Rail Finance, Project Finance, and ECA-covered financing. You will contribute to the preparation of syndication opinions, closing memos, and PowerPoint presentations. You will also assist with investor outreach, sales calls, and market updates.

Evaluate search outcomes for App Store Content and conduct research using online tools to assess query accuracy and intent. Must have full professional proficiency in English and German and familiarity with current German business, media, and cultural affairs.

The Faculty of Computer Science at Ruhr-Universität Bochum seeks a Professor open rank W3 Tenured or W2 Tenure Track to W3 (m/f/d) in Quantum Information. The successful applicant will represent the subject of Quantum Information in research and teaching.

Systems Designer for Flight Control System (FCS) at Airbus Defence and Space in Manching. Define and design FCS architecture, redundancy management, and failure identification. Support interface definition, requirement validation, and system test activities.

Lead and manage a team of Accounts Receivable specialists overseeing billing and collections for German locations. Optimize AR processes, analyze revenue metrics, and act as a financial interface for members.

The W2 Professorship for AI Infrastructure (f/m/d) at the Faculty of Computer Science and Business Information Systems involves application-oriented research and development projects, teaching, and promoting networking in the field of AI infrastructure. The successful candidate will establish a research group focusing on topics like distributed systems, cloud-native infrastructure, AI operationalization, and efficient data management. Teaching experience in AI and proficiency in English are required.

Lead venture creation from opportunity identification to company launch. Identify market opportunities, design new companies, recruit venture CEOs, and build a portfolio of independent businesses. Must have direct experience launching ventures, startups, or new business units.

Training Coordinator needed to support NIIT's customer in Germany. This role involves analyzing training needs, coordinating session delivery, and collaborating with the customer's learning delivery team. Requires 2-4 years of experience in learning delivery management, fluency in German and English, and proficiency in MS Office.

UX/UI intern to collaborate on product design and user flows for Occibo, an AI-powered self-service platform for children's book creators. Assist with wireframes, prototypes, and UI assets to shape engaging user experiences.

Nachhilfeunterricht seeks biologists, chemists, physicists, engineers, and university students to provide private tutoring in Biology and Chemistry. Tutoring modalities include remote, in-person, or hybrid.

Senior Exterior/Interior Designer needed for concept and production vehicle design. Must have 5-10 years of experience in automotive design, proficiency in design software (Alias, Adobe Creative Suite, Blender), and a Bachelor's or Master's degree in a related field.

The German Institute of Human Nutrition seeks a Doctoral Student to investigate the role of acetyl-CoA metabolism in insulin resistance and type 2 diabetes. The project utilizes mouse models and metabolic approaches to study acetyl-CoA dynamics in tissues like skeletal muscle, adipose tissue, and liver.

Senior Manager to support financial crime compliance activities across an international environment. Focus on AML, sanctions, and broader compliance matters.

Global Tax Risk Manager will implement and enhance the tax risk management framework. Responsibilities include identifying, assessing, and monitoring tax risks globally, leading tax reviews, and developing mitigation strategies.

Develops and manages the pan-European Household Goods category strategy, including vendor relationships, P&L management, and selection growth. Leads cross-functional teams, analyzes market trends, and drives process improvements for a superior customer experience.

Part-time Accounting Manager needed for a Berlin-based fintech. Manage accounting tasks for a GmbH with 200 monthly transactions, including payroll, annual financial statements, and tax filings.

Lead Creative Strategist to own and scale performance creative for a fast-growing DTC pet brand. Define creative direction, build testing systems, and partner with performance marketing to drive growth.

Product Controller responsible for cost estimates, margin analysis, budget planning, and profitability analyses. Requires a business or engineering degree, experience in controlling, and proficiency in ERP systems and MS Office.