ruby English-speaking jobs in Düsseldorf

Experienced Consultant Pathologist sought to join established, profitable pathology institute in NRW as Partner/Shareholder (25% equity). Deliver high-quality diagnostic reporting across general pathology, contribute to clinical discussions, and participate in strategic planning.

An incumbent performs detailed accounting clerical assignments of above average difficulty and resolves unusual or non-recurring problems related to various accounting functions including analyzing accounts, records, reports, journals, vouchers, and other accounting/banking documents for accuracy; investigating questionable entries and initiating corrections; and providing guidance and training to

Operational Technical Buyer responsible for purchase process execution, order placement, and material tracking. Requires 2-3 years of experience in operational buying/material planning and familiarity with Oracle ERP.

Senior interim Omnichannel Orchestration Architect needed for a 6-month engagement with potential extension. Define technical and data foundation for omnichannel across CRM, web, content, and data in a global, multi-country environment.

The Energy Marshal oversees hazardous energy control and isolation activities in data center construction and commissioning projects. Ensures compliance with legislation, industry standards, and project procedures. Provides independent assurance and support to Authorising Energy Marshals, contractors, and operations representatives.

Leads product and design (20+ people) for a Berlin-based space tech startup. Defines product vision, strategy, and culture to achieve global market leadership. Reports to the Founder.

Experienced SAP SuccessFactors expert sought for a hands-on role optimizing and developing the global SuccessFactors Suite.

Senior HCM solution architect for Workday deployments. Leads end-to-end design, partners with executives, and drives design closure. Requires 10+ years of HCM experience, 5+ years in implementation consulting, deep Workday knowledge, and fluency in German and English.

Leads and operates a new monoclonal antibody manufacturing unit, encompassing clinical and future commercial GMP production. Builds and manages a team of up to 50 employees, ensuring compliance with GMP, EHS, and quality standards. Drives operational readiness and smooth transition from project to routine manufacturing. Requires a university degree in a natural science discipline, several years of GMP biopharmaceutical manufacturing experience, and proven leadership skills.

Senior Structural Engineer to join an international consultancy in Frankfurt. Experience in Hochbau sector required. Responsibilities include civil and structural design, calculations, and technical drawings. Must have a bachelor's degree in Structural/Civil Engineering, 7+ years experience, and fluency in German and English (B2 level minimum).

Volunteer advisor needed to support the development of an open ESG data platform. Provide guidance on data ingestion pipelines, parsing, transformation, and storage. Advise on data quality, infrastructure, and integration with AI/LLM workflows.

Software Developer will implement data preparation pipelines, develop REST APIs for model inference, and execute machine learning workflows.

Develops aircraft general systems control avionics for Eurofighter and future military aircraft programs. Specifies, tests, and generates certification evidence. Guides suppliers in design, development, and manufacture of avionic equipment and software. Provides system engineering support for aircraft integration, build, flight test, maintenance, repair, and overhaul programs. Liaises with internal and external partners.

Lead projects and advise organizations on governance, risk, compliance, quality management, and digital transformation in the pharmaceutical and life sciences industries.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include forecasting, tracking business development, and conducting analyses of company performance. Requires a degree in Finance, Economics, Business Administration or equivalent and >5 years' experience in finance within an industrial business environment. Proficiency in MS Office, especially Excel and PowerPoint, is required.

Provide technical support for the hinotori robotic surgery system in the operating room, ensuring safe and efficient use. Collaborate with internal and external stakeholders to troubleshoot issues and optimize workflows. Support hospitals with equipment, instrument availability, and training.

Electrical Engineer to join the Engineering team at Lohmann Animal Health GmbH. Responsibilities include ensuring reliable and safe operation of electrical infrastructure and power distribution systems. The role also includes acting as the site's primary expert for the Energy Management System (EnMS) in accordance with DIN EN ISO 50001.

Finance Manager to support month-end close, prepare financial information under IFRS and HGB, and assist with statutory and regulatory reporting.

Application Architect to drive cloud migration initiatives and define solution designs across complex enterprise landscapes. Requires strong experience in Java full stack, Azure Devops, Azure Cloud Services, and Oracle DB. Fluent in English and German.

Senior Procurement Manager to lead procurement strategy for large data center construction projects. Responsibilities include procurement governance, package strategy, subcontract tendering, supplier risk management, and project support. Requires a degree in a related field, 10+ years' procurement experience in construction or engineering, and strong knowledge of subcontract procurement and negotiation.