ruby English-speaking jobs in Düsseldorf

Field Sales Flow Cytometry Product Specialist needed to grow Beckman Coulter Life Sciences' flow cytometry business in South-West Germany. This home-based role requires building customer relationships, identifying opportunities, and delivering sales targets.

Project Engineering Manager will lead grid connection processes, manage electrical infrastructure delivery, and ensure compliance with VDE regulations. Requires a degree in Electrical Engineering or related field, 5+ years experience in grid connections, project engineering, and renewable energy infrastructure.

Global Tax Risk Manager will implement and enhance the global tax risk management framework. Responsibilities include identifying, assessing, and monitoring tax risks globally, leading tax reviews, and developing mitigation strategies. The role requires strong technical tax knowledge, risk analysis skills, and the ability to understand tax regulations in various countries.

System Engineer needed to support deployment of customer systems, define system requirements, design architectures, and conduct integration and testing. Requires experience in system integration, technical management, Linux, scripting, networking, and security. Must have German and English language skills and be eligible for German government security clearance.

Leads a team to ensure safe, efficient, and high-quality operations at a fulfillment center. Oversees projects to improve processes, productivity, and customer service. Analyzes shift performance and implements actions to enhance operational excellence. Collaborates with management to standardize shift practices.

Operate and monitor MBE production systems and associated equipment. Support the execution and monitoring of epitaxial growth processes. Assist in process control activities and contribute to continuous process improvement.

Senior Project Manager to lead autonomous conversion of a client's building to a 1DC. Responsibilities include vendor coordination, MHE installation supervision, testing, and project reporting.

International Development Instructor for 10-month program. Training in Denmark, followed by 6 months volunteering in Malawi, Zambia, or India. Must be 18+, English proficient, and able to obtain a Danish visa.

The Payer Value Demonstration Specialist will develop evidence-based value narratives and Global Value Dossiers to support global coverage submissions and reimbursement efforts. This role will also create payer presentations, educate local market access teams, and stay abreast of emerging methodologies and trends.

Experienced EPC Senior Project Manager needed to lead large-scale offshore HV export projects. Manage all project phases, build and lead teams, and ensure safety, quality, cost, risk, and schedule adherence. Degree in Engineering or related field required. Fluency in German and English essential.

Lead the implementation and development of EHS culture, policies, and standards across the EMEA region. Drive the development and execution of a sustainable EHS strategy aligned with global objectives. Ensure compliance with EHS regulations and monitor regulatory developments.

Leads all aspects of Human Resources for Safran Engineering Services GmbH in Hamburg. Manages recruitment, training, talent development, and employee relations. Oversees occupational safety, HSE practices, and personnel budget planning. Requires 5+ years of HR experience, fluency in English and German, and knowledge of German labor law.

The Legal Counsel will lead and manage all legal affairs for POP MART's German operations. Responsibilities include drafting, reviewing, and negotiating contracts, providing legal support for strategic projects, managing legal risks, ensuring compliance with German regulations, and overseeing intellectual property protection.

Ensures reliable and secure connectivity for renewable energy assets across Europe. Assesses communication architectures, resolves connectivity challenges, and drives standardization. Collaborates with IT/OT teams to ensure secure system architectures. Supports integration into central SCADA and monitoring platforms.

Provide desktop support for macOS, Windows, Linux, and mobile devices. Manage system and software deployments, configure user environments, and diagnose hardware and software issues.

Experienced HSSE Experts (f/m/d) are needed for a major industrial construction project in Saarland, Germany. Responsibilities include identifying safety risks, conducting site inspections, reviewing documentation, and coordinating contractors.

The Category & GTM Manager owns the full product lifecycle for short-distance mobility products in Germany. Responsibilities include developing and executing sales strategies, managing cross-functional launch teams, and monitoring key performance indicators.

Site Director to lead a 50-55 employee manufacturing site in Germany. Full P&L responsibility for a €19m revenue site with growth potential to €30m. Drive operational excellence, collaborate with commercial teams, and manage a matrixed organization. Strong industrial and operational leadership background required. Fluent in German and English.

Senior Medical Writer develops and reviews scientific and medical materials such as manuscripts, abstracts, and congress materials. Requires a PhD in medical, life, or health sciences, or pharmacy, and at least 3 years of experience as a medical writer in the pharmaceutical industry. Must have bilingual German-English proficiency and strong scientific writing skills.

Master's thesis focused on optimizing sparse 3D semantic occupancy prediction for autonomous driving. Tasks include sparsifying, pruning, and quantizing CNN and transformer-based architectures, designing and evaluating models, and summarizing findings in a thesis and/or patent submission.