java English-speaking jobs in Duisburg

The University of Bonn seeks a W3 Professor for Theoretical Physics of the Strong Interaction. The successful candidate will investigate strongly interacting quantum systems using modern, non-perturbative methods. The professorship includes teaching physics lecture courses and seminars at all levels.

Develops and executes internal, external, and issues communications strategies across diverse cultural contexts. Ensures messaging consistency and compliance while driving employee engagement and supporting business growth. Manages country leader communication, proactive earned media engagement, and issues communications, including crisis management. Adapts global communications for local language and cultural context.

Head of Investor Relationships will foster and maintain relationships with existing investors, develop strategies to attract new investors, and manage communications and reporting.

Experienced Global Head of Business Development to lead and expand Introducing Broker (IB) relationships across international markets. Drive revenue growth, manage partnerships, and represent the organization at industry events.

Product Security Engineer will integrate security practices into software development for a diverse technology stack including microservices, mobile applications, and AI-driven solutions. Responsibilities include application security design reviews, threat modeling, code reviews, penetration testing, and educating engineering teams on secure coding practices.

Senior Health and Safety Specialist to ensure compliance with UK regulations on active BESS projects. Conduct site inspections, audits, risk assessments, and incident investigations. Develop and implement safety plans, deliver training, and promote electrical safety best practices.

Develop, verify, and integrate mechatronics modules in a wafer tool. Optimize module qualification through measurement methods and conduct tests to ensure system functionality and reliability. Lead development partners for mechatronic components.

German & Dutch-speaking Customer Advisors are needed for a hybrid role in Ghent, Belgium. This role involves supporting customers via phone, email, and internal systems. Must be fluent in German and Dutch, have previous customer service experience, and be open to relocation.

Shape the strategic direction of neutral-atom quantum computing within a publicly funded quantum initiative. Define and drive technological and scientific developments to scale neutral-atom quantum processors. Lead a team of technical experts addressing challenges in quantum hardware and systems integration.

The Chief Human Resources Officer (CHRO) will lead the company's global people strategy and partner with the CEO and executive leadership team. This role requires experience managing global teams, scaling international companies, and navigating complex employment environments.

Senior Talent Acquisition Partner to support a high-growth scale-up in Berlin. Focus on technology hiring, including machine learning engineers. Full-cycle recruitment, data management, and stakeholder partnerships.

Support the planning, organization, and execution of international academic conferences and events. Coordinate with organizers, speakers, and participants, manage logistics, and handle participant registration.

Freelance SAP Retail Consultant to support supply chain and master data initiatives within a fashion/apparel environment. Experience in SAP MM, SD, or supply chain processes, MDG/MDM frameworks, and retail environments required.

Senior InHouse Consultant providing strategic consulting support to European Management. Drives projects related to business transformation, growth, and operational excellence. Leads complex, cross-functional projects and acts as a bridge between global strategy and regional execution.

TT-Line seeks a detail-oriented Freight Administration Specialist to manage sales processes, prepare reports, and analyze data. The role involves supporting pricing updates, contract administration, and collaborating with the Freight team.

The EU Sustainability & Compliance Project Manager will own Anker Innovations' pan-European sustainability and regulatory compliance strategy for Amazon operations. Responsibilities include managing certifications, ensuring compliance with EU Extended Producer Responsibility regulations, and embedding sustainability into product launches and supply chain processes.

Leads the greenfield implementation of master data governance processes within the "ELEVATE" business transformation program. Leads a team of Enterprise Data Stewards and collaborates with global and local data stewards and owners. Designs, implements, and continuously improves master data governance processes, including data ownership, stewardship, lifecycle management, and role authorization. Ensures integration of governance principles into business processes and IT platforms, especially within the SAP S/4HANA environment. Oversees data quality assurance and promotes data literacy and governance awareness.

Develop and execute the ALSO Group's global tax strategy, providing tax advice to Group CFO and Management. Manage tax aspects of M&A transactions and ensure compliance with tax obligations in over 31 European countries.

The Managing Director will lead the German subsidiary of a leading FMCG company, driving sales growth, developing the distribution network, and managing a high-performing team. The role requires strategic leadership, commercial expertise, and hands-on management, with full P&L responsibility and oversight of Sales, Marketing, and Finance.

Customer Onboarding Specialist will guide German-speaking customers through the adoption of a SaaS platform, ensuring successful property setup and activation. This role involves training, technical configuration, and problem-solving to optimize customer experience and drive bookings.