ruby English-speaking jobs in Düsseldorf
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Alternative jobs in Germany
Junior Computational Scientist - Translational Microbiome Research (f/m/d)
- mbiomics GmbH
- Munich
- April 15
Junior Computational Scientist to analyze microbiome data from clinical trials and support product development. Develop bioinformatics pipelines and contribute to novel analytical approaches. Collaborate with cross-functional teams and communicate results to technical and non-technical stakeholders.
MES PAS-X - Senior Consultant (m/w/d)
- FrontWell Solutions
- Germany
- April 15
Lead the strategic implementation and management of cutting-edge IT solutions within the manufacturing sector. Translate business requirements into actionable IT solutions, leveraging extensive industry and product knowledge. Manage project lifecycles, including planning, deliverable management, timeline management, and stakeholder communication. Provide technical leadership during system implementation, customization, and configuration. Mentor junior consultants and develop documentation, user guides, training materials, and SOPs. Serve as a subject matter expert in manufacturing IT and represent the company at industry events.
Senior site manager - Senior Bauleiter
- EarthStream Global
- Bergrheinfeld
- April 15
Senior Site Manager to lead execution of large-scale energy construction projects. Oversee site activities, manage teams, and ensure project delivery within budget, schedule, and quality standards.
Technical Assistant (TA) Development (m/f/d)
- PreOmics GmbH
- Planegg/Martinsried
- April 15
Technical Assistant (TA) supports innovation and research activities in proteomics workflows. Responsibilities include assisting with LC-MS measurements, executing experiments, preparing samples, and maintaining equipment. Requires a scientific background, hands-on lab experience, and proficiency in English.Operations Coordinator (m/f/d) - Dry Bulk
- COSCO SHIPPING Europe
- Hamburg
- April 15
Operations Coordinator to support daily management of global dry bulk vessel operations (Handysize to Capesize). Manage post-fixture operations, voyage planning, and bunkering. Support chartering and general office tasks. Degree in maritime studies, shipping, logistics, or related field required. Fluent English, German a plus.
Engineer for Mechanical Ground Support Equipment (m/f/d)
- OHB
- Bremen
- April 15
OneStream Administrator
- ComTech Europe Limited
- Berlin
- April 15
OneStream Administrator to provide technical support, troubleshoot issues, and manage system operations. Requires 3+ years of OneStream administration experience and proficiency in troubleshooting common issues.Working Student Sales (m/f/d)
- TE Connectivity
- Bensheim
- April 15
Senior Medical Writer
- Cactus Life Sciences
- Berlin
- April 15
Senior Medical Writer develops and reviews scientific and medical materials, including manuscripts, abstracts, and presentations. Requires a PhD in medical, life, or health sciences, or a Masters degree in life sciences and 3+ years of experience as a medical writer in the pharmaceutical industry. Must have bilingual German-English proficiency and strong scientific writing skills.
Senior Azure Backup & Storage Engineer -Azure Local CSA (M/F/D)
- Concentrix
- Berlin
- April 15
Senior Azure Backup & Storage Engineer designs, implements, and operates secure, scalable backup and storage solutions for hybrid environments. Responsibilities include designing backup strategies, configuring Azure Backup vaults, managing Azure Storage solutions, and implementing security controls. Requires strong hands-on experience with Azure Backup, Azure Storage, hybrid environments, and virtualization technologies.
Automation & Controls Engineer (f/m/x)
- Greenlyte Carbon Technologies GmbH
- Essen
- April 15
Human Resources Administrator (m/f/d)
- Thai Union Group PCL.
- Hamburg
- April 15
The HR Administrator will prepare and execute monthly payroll, manage employment contracts, and coordinate with external agencies. They will also prepare reports, act as a contact for stakeholders, and support the recording and correction of attendance times.
Business Development Manager
- Rhenus Group
- Dublin
- April 15
Business Development Manager will focus on new business revenue growth through prospecting, qualifying, and closing deals. Responsibilities include preparing tenders, analyzing client needs, and ensuring consistent achievement of sales targets. Requires 5+ years of freight industry experience, excellent client orientation, negotiation skills, and communication skills.
Head of Project Development - PV & BESS
- Hunter Philips Executive Search
- Dortmund
- April 15
Lead and mentor a development team in shaping and delivering large-scale solar PV and BESS projects across Germany. Manage the full permitting cycle, coordinate with stakeholders, and oversee project financials.
ISV Partner Account Manager Hunting
- Nexi Germany GmbH
- Frankfurt am Main
- April 15
Master thesis (m/f/d): Techno-economic analysis of sustainable aviation fuel
- Deutsches Zentrum für Luft- und Raumfahrt (DLR)
- Stuttgart
- April 15
The DLR Institute of Technical Thermodynamics seeks a Master's student to analyze the techno-economic potential of Sustainable Aviation Fuels (SAF) production within Power-to-X (PtX) concepts. The student will simulate and optimize SAF synthesis, extend an existing techno-economic methodology, and conduct sensitivity analyses to identify factors influencing process profitability and sustainability.
Consumer Lending Product & Pricing Manager - Retail Banking (f/m/x)
- ING Deutschland
- Wiesbaden
- April 15
The Consumer Lending Product & Pricing Manager will manage the strategic direction of lending products, optimizing volumes and margins. This role requires a deep understanding of the German consumer lending market and experience in product and pricing management.
Logistics ERP Solutions Architect (SAP S/4HANA) (m/f/d)
- OSI International Holding GmbH
- Munich
- April 15
Logistics ERP Solutions Architect (SAP S/4HANA) needed to support transition to SAP S/4HANA. Requires several years of experience in IT roles, including business analyst or functional consultant, with a focus on solution architecture. Solid technical background in SAP ERP WM, MM, and SD, experience with S/4HANA and Fiori migrations, and knowledge of solution delivery frameworks are essential. Fluency in English is required, German language skills are a plus.
AI Specialist - End-to-End Content Management (Azure AI)
- Conexus
- Germany
- April 15
AI Specialist to design, build, and deploy AI-powered solutions for content creation and management across multiple channels using Microsoft Azure AI services.Medical Science Liaison
- Park Street People
- Munich
- April 15
Medical Science Liaison with Haematology experience needed for a global pharmaceutical company. Develop relationships with healthcare professionals and internal/external stakeholders. Provide clinical and scientific expertise in AML and support medical strategies.



