healthcare English-speaking jobs in Oberhausen

Fortinet (NASDAQ: FTNT) is a worldwide provider of network security appliances and the market leader in unified threat management (UTM). Our products and subscription services provide broad, integrated and high-performance protection against dynamic security threats while simplifying the IT security infrastructure.

Senior Tax Manager Corporate Income Tax ensures German company tax compliance, manages planning/optimization, and oversees external advisors. Requires a relevant degree, certified tax advisor status, and fluency in German and English.

Design and automate core Finance processes, including Quote-to-Cash, Procure-to-Pay, and Record-to-Report, while leading ERP rollout and IT transformation. Requires 6+ years in Finance Systems with technical fluency in SQL/Python and AI application.

Design and validate optimization algorithms for resource allocation in a 5G-NTN multi-orbit satellite system. Develop algorithms for capacity planning, routing, and scheduling to support MCC/SMO orchestration.

Lead end-to-end pricing assessments and guide global affiliates on governance and processes. Develop pricing policies, drive data quality improvements, and support cross-market pricing strategy. Requires 5+ years of relevant experience.

Warehouse Worker position available for immediate hiring. Opportunities include full-time and part-time roles with fixed schedules. The role involves warehouse operations.

Senior Talent Sourcer identifies and engages top talent for BCG’s EMESA consulting teams. This role involves building diverse pipelines, performing talent mapping, and assessing candidate fit. Requires 3-6 years of sourcing experience and fluency in English and German.

Chemistry PhD required with depth in quantum and computational chemistry. Responsibilities include writing scientific prompts, building grading criteria, and calibrating tasks against AI models. Proficiency in Python, R, and Git/GitHub is necessary.

Lead the German market for Wind Energy Yield Assessments, driving accreditation readiness and client engagements. This role requires 8+ years in wind resource assessment, expertise in FGW TR 6, and experience with DAkkS accreditation.

Drive commercial growth by leading sales, business development, and strategic funding. Secure launch contracts, partnerships, and non-dilutive funding to scale Isar Aerospace.

Manage end-to-end short- to mid-term supply planning for HVP manufacturing sites. Align demand, production, and inventory to support OTIF performance. Requires 5+ years in supply chain and SAP MM/SD experience.

Sales Stylist in part-time role at LS&Co. You will deliver exceptional 1:1 customer service, share styling advice, and support store operations like merchandising and sales goals. A passion for fashion and strong communication skills are key.

Collect, analyze, and evaluate critical data to boost maintenance and operational performance across railway systems. This role involves integrating operational data, assessing diagnostic systems, and collaborating with stakeholders. Proficiency in English and IT affinity are required.

In this role, you will assist our team with enhancing automated test systems and executing maintenance tasks. While you will receive support from experienced team members, you will also have ample creative freedom to apply your own ideas.

Lead People Services Europe ensures stable, compliant People Services delivery across Europe. This role leads the regional People Services Partner team, manages escalations, and drives HR transformation initiatives. Requires HR/Business Admin background and fluency in English and German.

Lead local medical affairs strategy for Acadia in Germany, focusing on RETT syndrome. Requires 15+ years of biopharma leadership in Germany/DACH, MD preferred, and fluency in German.

Account Manager for Time Critical Cargo. Grow accounts and win new business by managing urgent logistics from enquiry to delivery. Requires mandatory air freight forwarding experience and fluency in German and English.

Oversee operation and maintenance of electrical and mechanical infrastructure for AWS Data Centers. Ensure facility operations and implement safety procedures while maintaining customer availability.

Area Manager (Manager II, Operations) leads site operations to ensure efficient order fulfillment. Responsibilities include driving safety and quality culture, analyzing performance, and overseeing process improvements. Requires people management and data analysis experience.

Mid/Senior AI LLM Engineer to fine-tune and improve self-hosted open-weight LLMs for conversational products. Requires Python, PyTorch, Hugging Face, and experience with SFT, LoRA, and DPO.