ruby English-speaking jobs in Düsseldorf

Strategic Relationships Coordinator supporting senior leadership at a global finance firm. Responsibilities include managing key external relationships, coordinating communications, and supporting high-profile events. Requires fluency in German and English.

Own and close high-value enterprise opportunities across Europe (excluding DACH Region) for a leading Legal AI company. Translate customer needs into value by connecting Legartis capabilities to real outcomes. Build and execute strategic account plans, lead demos, and partner cross-functionally to win deals.

Ensure accurate sales order capturing and execution while providing first-line support for customer inquiries. This role requires SAP knowledge, strong customer focus, and experience in a similar service environment.

Seeking Production Operators for a Japanese industrial products manufacturer. Responsibilities include operating machinery, quality checks, and packaging. Requires business fluency in Japanese and German. No prior manufacturing experience is essential.

Lead the German customs organization strategically and operationally, owning P&L. Responsibilities include ensuring legal compliance, growing external customs services, and managing customs clearance for the company. Requires extensive experience in customs and foreign trade law.

Financial Manager Operations for Loan Administration. Responsible for daily servicing of Credit and Treasury portfolios, maintaining bank accounts, and managing loan documentation and transaction settlement. Requires finance background and experience in loan administration.

Senior HTML5 Game Developer needed to translate GDDs into functional games using TypeScript and Pixi.js. Requires 3+ years of game dev experience, proficiency in Git, JIRA, and strong English skills.

Join a 2-year HR Trainee Program at J&T Express. Gain hands-on experience across HR functions like Talent Acquisition, HR Operations, and L&D. Requires a relevant degree and strong communication skills. Mandarin is an advantage.

Regional Portfolio Owner defines and evolves regional portfolio strategy for West (Belgium, Italy, Austria, Netherlands, Switzerland, Nordics). Responsibilities include market analysis, performance monitoring, and driving commercialization with stakeholders.

Data Engineer for the Arena Interface within Squad "Data." Build, maintain, and troubleshoot SQL queries and scripts for data extraction and transformation. Support Talend ETL jobs and ensure reliable data delivery. Requires strong SQL skills and experience with enterprise source systems.

Connect global and regional HR, IT, and partners to implement SAP SuccessFactors. Translate HR needs into practical solutions across modules like Employee Central and Time Off. Requires 4-5 years of international HR experience.

Support internal and external customers with 1st-level technical support. Responsibilities include troubleshooting, data programming, system integration, and hardware/software diagnosis. Requires IT infrastructure knowledge and fluency in English and German.

Mechanical or Electrical Project Manager to lead data center construction projects from design through commissioning. Responsibilities include managing project budgets, schedules, and technical performance, overseeing MEP design coordination, and ensuring compliance with quality, safety, and environmental standards. Requires a degree in Mechanical or Electrical Engineering and proven experience delivering MEP packages on large-scale construction projects. Fluency in German is preferred.

Amazon Warehouse Staff role requires unloading, lifting, scanning, and sorting products. Candidates must be 18+, able to stand/walk for long periods, and speak basic German or English.

Account Representative Intern role involves growing brands by working backwards from the customer. Responsibilities include analyzing data, supporting vendor managers, and identifying business improvement opportunities. Requires fluency in English and German.

Design and optimize end-to-end supply chain processes, focusing on excellence, standardization, and digitalization. Requires 10+ years in Supply Chain Strategy with expertise in inventory and system transformation. Fluent in German and English.

Experienced Senior Process Mining & Process Excellence Consultant needed for an immediate contract. Requires hands-on SAP Signavio/Celonis experience, strong SQL, and knowledge of SAP ECC/S/4HANA data models.

Private Equity Associate role focusing on Consumer & Leisure transactions. Responsibilities include building financial models from source documents and peer-reviewing models. Requires 2-4 years of experience in investment banking and private equity.

Design and operationalize scalable AI and data solutions to drive business value. Requires 5+ years in AI/ML, experience with Azure, and strong Python skills.

Chief Financial Officer role leading finance and operations for a scaling SaaS company. Responsibilities include funding strategy, path to profitability, and building an AI-first finance function. Requires transaction experience and B2B SaaS fluency.