ruby English-speaking jobs in Düsseldorf
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Alternative jobs in Germany
Sales Respresentative Germany
- KJUS Retail Deutschland GmbH
- baden württemberg
- July 20
Execute KJUS sales strategy across ski, golf, and lifestyle categories in Central and Southern Germany, focusing on wholesale and B2B channels. Drive sales growth, manage budgets, and strengthen brand presence.
Electrician / Electrical Engineer (m/w/d)
- ATLAS MARIDAN ApS
- Bremen
- July 20
TKMS MARIDAN seeks an Electrician / Electrical Engineer to join a team of specialists providing subsea solutions including AUV, UXO survey, and seismic services.
Materials Handling Manager (w/m/d)
- KLA
- Weilburg
- July 20
KLA, a global leader in semiconductor manufacturing technologies, seeks a Materials Handling Manager to join its team.
Senior C++ Engineer – Multithreading (f/m/d)
- CGM
- Koblenz
- July 20
Designs and develops high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architects, implements, and reviews complex multithreading and parallelization concepts. Analyzes, refactors, and optimizes existing codebase, identifying bottlenecks and improving product quality.
Research Infrastructure Specialist (Postdoc) for Trusted Research Environments
- Leibniz-Institut für Sozialwissenschaften e.V. GESIS
- Mannheim
- July 20
The Research Infrastructure Specialist (Postdoc) for Trusted Research Environments will translate TRE governance, research, and data-access requirements into technical specifications. The role involves coordinating between researchers, IT specialists, data curators, legal/data protection experts, and user communities. Responsibilities include designing, testing, and documenting secure TRE workflows and supporting the operational implementation of legal requirements in TRE processes.
Administrative Assistant
- European Institute of Innovation, Entrepreneurship and Technology
- Berlin
- July 20
EIIET Berlin seeks a motivated administrative and sales assistant to support daily office operations, student inquiries, admissions, and sales activities.
Customer Data Steward (m/f/d) - Remote Option GER
- BASF Services Europe GmbH
- Berlin
- July 20
Workday Analyst
- SumUp
- Germany
- July 20
Configure and enhance Workday's Core HCM module, partnering with stakeholders to translate business needs into system design improvements. Provide support to SumUppers using Workday and build reliable reports and dashboards.
Senior Electronics Engineer (m/f/d)
- Agile Robots SE
- Munich
- July 20
Head of Consulting
- Sosafe Awareness
- Germany
- July 20
Leads strategic value-add services for a human risk management platform. Develops and operationalizes a consulting methodology focused on driving behavior change and measurable risk reduction. Builds and manages a consulting function, acting as a subject matter expert and advocate for human risk management.
Shipboard Medispa Physician
- OneSpaWorld LLC
- Bremen
- July 20
Administers cosmetic medical procedures to cruise ship guests. Must possess clinical knowledge to administer procedures safely and effectively. Explains procedures and products to guests. Works with the Medi-Spa Sales Consultant on sales, marketing, and promotion. Provides excellent customer service and promotes other spa services. Follows OneSpaWorld's medi-spa protocols and sanitation policies. Completes medical records for each guest.
Commercial Engineer
- MURZAN MEXICO SA DE CV
- Germany
- July 20
Commercial Engineer for Europe office. Responsible for generating new sales, maintaining current customers, and supporting other sales personnel. Requires knowledge of food, cosmetic, or pharmaceutical industries and fluency in Spanish and English.
PhD or Postdoctoral Researchers (f/m/d) at the NUCLEATE Excellence Cluster
- Julius-Maximilians-Universität
- Würzburg
- July 20
The NUCLEATE Excellence Cluster at the University of Würzburg seeks PhD or Postdoctoral Researchers in nucleic acid sciences and technologies. Applicants for a PhD position must hold a Masters degree, while postdoctoral applicants require a doctoral degree in a relevant field.
Technical Project Manager | Munich (Defence / Autonomous Systems)
- AI Futures
- Munich
- July 20
Technical Project Manager for a European defense tech company developing AI-enabled autonomous defense systems. Manage multidisciplinary development programs spanning ML, computer vision, embedded systems, and uncrewed platforms. Coordinate engineering teams across Europe, plan work packages, and organize field trials.
AI Systems Builder / Founding Partner (m/f/x)
- ORYN Group
- Germany
- July 20
Build an AI implementation agency with ORYN. Deep experience building and deploying AI systems, including LLMs, is required. Proven delivery and end-to-end ownership are essential. Equity in the agency is offered.
Reseller Company Partner
- ATIA Ltd
- Germany
- July 20
ATIA Ltd seeks reseller companies to find clients needing IT systems, web applications, or ISO standard services. Partners receive 20-30% of project value or set their own price on a base price provided by ATIA.
Performance Motion Designer (AI-Native)
- Wonder-brains
- Germany
- July 20
Heating, Ventilation and Air Conditioning (HVAC) Technician (m/f/d)
- U.S. Consulate General Frankfurt
- Frankfurt am Main
- July 20
The U.S. Consulate General in Frankfurt seeks a Heating, Ventilation, and Air Conditioning (HVAC) Technician to perform skilled maintenance and repair work at the journeyman level, adhering to International Building Code (IBC) standards.Automation Engineer / Automatisierungstechniker - Kobern-Gondorf near Koblenz / Mainz / Bonn
- Amazon
- cologne
- July 20
As an Automation Engineer, you will monitor, troubleshoot, and repair automated systems to ensure efficient order fulfillment. You will analyze data, develop improvement strategies, and collaborate with teams to maintain and optimize equipment.
Interior Designer (m, f, d)
- GUS Germany GmbH
- Berlin
- July 20


