ruby English-speaking jobs in Düsseldorf

This 6-month, full-time remote internship supports multilingual document workflows for international clients. Tasks include file preparation, OCR support, visual QA checks, and workflow coordination. Fluent English and strong organizational skills are required.

HHL Leipzig Graduate School of Management seeks a Professor in Global Economics to teach and conduct research on macroeconomic policy, international trade, and finance. The successful candidate will integrate empirical-statistical methods and global policy insights into their work.

Versatile designer needed to shape brand identity and user experience across web, marketing, and internal touchpoints. Collaborate with leadership and developers to define and execute visual direction, create design systems, and refine digital experiences. Strong portfolio demonstrating digital design, branding, and UI/UX skills required.

ServiceNow Developer to design, develop, and configure solutions for Sales & Order Management processes. Experience with Lead-to-Order and Order-to-Provision workflows, TM Forum concepts, and ServiceNow platform required. JavaScript, API integration, and data modeling skills essential.

CAD Designer (m/f/d) will develop and maintain 3D CAD models, generate technical documentation, and ensure design for manufacturing (DFM). Proficiency in CATIA V5/3DEXPERIENCE is required.

DevOps Engineer needed to analyze existing on-premises architecture and design a cloud-ready target architecture for a hybrid/phased migration to Microsoft Azure. Responsibilities include implementing Azure infrastructure, selecting and developing Azure services, and establishing CI/CD pipelines. Requires experience with hybrid cloud environments, CI/CD, IaC, containers, and Linux scripting.

IT Product Manager to support product delivery, system optimization, and operational excellence across logistics and business operations.

Senior Cost Model Analyst supports value and cost engineering by building and maintaining cost transparency for offshore wind projects. Develops clean-sheet and should-cost models, benchmark databases, and analytical tools to enable informed decision-making and cost optimization.

The Information Security Officer will expand and manage the university's Information Security Management System (ISMS) and develop information security processes. Responsibilities include creating security guidelines, conducting business impact analyses, and providing consulting to the Executive Board.

Lead Systems Engineer for excavator hydraulic systems design, development, test, and integration. Requires expertise in excavator machines, hydraulic systems, and machine architecture. Provides technical leadership to a hydraulics design team. Travel to China 3-4 times per year for prototype build and test projects.

Manpower is seeking temporary warehouse staff for a logistics partner near Gießen. Tasks include processing goods, picking and packing orders, and operating warehouse equipment.

Project Manager to lead full project lifecycle from initiation to handover. Manage project scope, schedule, budget, and communication. Requires 3+ years of project management experience, logistics knowledge, and fluency in English. Must be able to travel extensively across EMEA.

Customer Service & Office Manager DACH needed to ensure smooth daily operations. The role combines office management, customer care, service coordination, and administrative support. Requires several years of experience in office management, administration, customer service, finance coordination, or service support. Fluent German and English required.

Investment Manager to support the expansion of a German platform focused on value-add logistics and light industrial real estate. Responsibilities include sourcing, originating, and securing investment and development opportunities, leading underwriting and financial analysis, and coordinating due diligence processes. Requires 4+ years of real estate investment or transactions experience, strong market connectivity, and fluency in German and English.

Senior Finance Control Analyst responsible for month-end, quarter-end, and year-end closing activities, financial reporting, and analysis. Oversees accounting, controlling, and financial processes ensuring compliance with IFRS and HGB. Collaborates with stakeholders on operational activities, strategic initiatives, and cross-functional finance projects.

DuPont seeks a EMEA New Business Development Technology Lead to identify, prioritize, and develop new applications and platforms for Tyvek® Roll Goods Business. This role will define technical value propositions, lead feasibility assessments, and collaborate cross-functionally to support business case development and transition opportunities to commercialization.

Training Coordinator needed to support NIIT's customer in Frankfurt. This role involves analyzing training needs, coordinating session delivery, and collaborating with the customer's learning delivery team. Requires 2-4 years of experience in learning delivery management, fluency in German and English, and proficiency in MS Office.

The German Sport University Cologne seeks a Junior Professorship in Data Science focused on multimodal training and movement data analysis. The successful candidate will develop approaches for training optimization in various sports contexts. Responsibilities include teaching, research, and participation in academic self-administration. Applicants must have a PhD, relevant publications, experience with machine learning and data collection systems, and strong methodological skills in computer science, mathematics, and statistical inference.

Director of Procurement will lead procurement strategy and supply chain execution for Germany & Austria, managing a €50 million spend across direct & indirect materials.

Intern will support sales operations with data-driven tasks, analytics projects, and Power BI dashboards. Responsibilities include data modeling, report development, and collaborating with cross-functional teams.