java English-speaking jobs in Oberhausen

As the first Executive Assistant, you will support the management team, ensuring smooth communication and collaboration across the European business. You will coordinate meetings, track key topics, and facilitate communication between teams and stakeholders.

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.

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.

Drive commercial growth at Consultport by generating business from new clients and building a strong outbound sales pipeline. Master outbound sales techniques, engage with C-level executives, and uncover pain points to win new clients and projects.

Senior Legal Counsel needed to advise on data protection and AI regulations (GDPR, EU AI Act, HIPAA, NIS 2) and ensure compliance within a life sciences organization.

Research Assistant (m/f/d) for a 3-year project focused on numerical simulation of microbial transport in porous media and carbonate mineral precipitation. Responsibilities include developing numerical models, presenting research results, and carrying out administrative tasks.

Project Manager ASIC post-silicon validation will lead a team of engineers to validate and characterize key technologies for semiconductor testing. Responsibilities include translating requirements into robust designs, solving technical problems, and delivering high-quality results on schedule.

Finance professional to manage corporate housekeeping for international clients, ensuring financial performance, legal structures, and compliance.

HNVG seeks an SAP Support Specialist to advise departments on system and process issues, provide user support, and participate in business and energy industry projects. Requires a completed business training or comparable education, strong SAP skills, and knowledge of the energy industry.

Provides administrative support for the full employee lifecycle, including contracts, onboarding, offboarding, and payroll. Manages Personio, ensures compliance with labor law, and acts as a point of contact for employee inquiries.

Finance & Accounting Manager will own the financial backbone of a fast-scaling mobility startup. Responsibilities include bookkeeping, financial reporting, cash flow management, and process improvement.

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 Account Executive with 7+ years of digital/programmatic ad sales experience will drive revenue growth for Amazon Ads. Responsibilities include building client and agency relationships, mapping account strategies, and selling advertising solutions. Experience in the CPG industry is preferred.

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.

As Senior Business Development Manager Western Europe, you will drive the international expansion of our renewable energy portfolio. You will define and execute market entry and growth strategies for utility-scale Solar PV, Wind, and BESS projects across France, the UK, and the Republic of Ireland. You will lead portfolio acquisition processes, manage partnerships, and ensure compliance with local regulations.

Freelance photographers needed to capture high-quality images in hair and beauty salons. Portfolios in lifestyle/commercial photography required. Must adhere to specific photography guidelines and technical specifications. Payment of €65/£65 per shoot (excluding VAT) for a maximum of one hour. Travel expenses are not covered.

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 Senior Manager Corporate Accounting & Tax International oversees global financial reporting, tax compliance, and regulatory compliance. This role ensures financial integrity, minimizes tax risk, and aligns accounting practices across international operations.

Fulfillment & Operations Manager needed for a fast-growing e-commerce business specializing in sailing systems. Manage the full order lifecycle, optimize processes, and lead team development.

The Hochschule der Medien seeks a Professor for Print Technologies and Applications to establish a research line, supervise doctoral candidates, and teach in English.