ruby English-speaking jobs in Düsseldorf

Provides high-level administrative support to the Group CEO, managing complex international schedules, correspondence, and sensitive information. Ensures seamless daily operations, effective coordination, and the highest standard of executive support.

Legal Counsel needed for DACH region to advise business teams on legal and regulatory matters. Manage contracts, provide guidance on product launches, and contribute to compliance frameworks. Must be a qualified German lawyer with 8+ years of experience.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Must be able to lift up to 70 lbs.

The Dean of the School of Computer Science and Engineering will provide strategic and academic leadership, overseeing teaching, research, and academic development. Responsibilities include managing the school's budget, fostering innovation in education, and representing the school within the university and externally.

The BSZ seeks a DevOps Engineer to establish and expand a discovery index. Responsibilities include coordinating Kubernetes and SolrCloud infrastructure, developing SolrMarc-based processes, and integrating relational data storage. The ideal candidate has experience operating Linux environments, Kubernetes, and Apache Solr.

Optimize product availability for a closed customer pool by managing preventive maintenance, repairs, and engine configuration standardization. Improve product reliability based on customer requirements and anticipate standardization campaigns.

Account Executive will build customer partnerships and run sales cycles for Laravel's commercial products. This role requires technical credibility, collaboration across teams, and the ability to thrive in an early-stage environment.

Two doctoral researcher positions (f/m/d) are available in the Department of History at Bielefeld University. The positions are within the International Max Planck Research School “Modelling the Anthropocene” and focus on the history of energy and residues.

The Internal Audit unit seeks a Senior Auditor to conduct risk-based audits at group companies globally. The role involves analyzing business processes for compliance, efficiency, and effectiveness, identifying risks, and developing audit programs.

Manages daily operations of Housekeeping, Recreation/Health Club, and Laundry. Directs and supervises employees to ensure guestrooms, public spaces, and employee areas are clean and well-maintained. Verifies guest room status, inspects rooms, and manages budgets. Trains and supervises staff, schedules employees, and handles guest problems and complaints.

Experienced Client Director to drive distribution activities within the German Wholesale and Retail client segment. Develop client relationships, identify growth opportunities, and position the firm as a trusted partner.

IT Service and Incident Manager responsible for designing, maintaining, and improving IT controls and security measures. Manages ITIL-based service processes, conducts audits, and provides technical support for Matrix42. Requires a degree in computer science or related field, 3-5 years of IT service management experience, and knowledge of ITIL and relevant standards.

Senior Implementation Consultant to lead ERP projects for manufacturing and industrial businesses. Must have strong ERP knowledge, experience in implementation projects, and understanding of industrial processes. Requires German and English fluency.

Leads the transformation of Keenfinity's data landscape into a modern, lean, and business-driven setup. Establishes data ownership, governance, and scalable processes. Focuses on defining data domains, implementing data governance, and integrating MDM processes into core systems. Requires experience in MDM, data governance, and enterprise data management.

BBH Group seeks an AI & Automation Engineer to design, develop, and operate AI applications, automations, and agent systems. You will translate business requirements into technical solutions, implement workflows, and integrate business applications with AI models.

Service Club seeks a Senior Sales Executive to lead revenue growth in the German market. You will own the full sales cycle, from prospecting and discovery to closing deals. Experience in B2B SaaS sales, specifically within logistics, supply chain, or fleet management, is required.

IU International University seeks a Computer Science professor to teach and conduct research on-site at their Cologne campus. The professor will develop and lead lectures, supervise students, and contribute to the development of teaching formats. Applicants must have a doctoral degree in Computer Science or a related field, at least five years of professional experience, including three years outside of academia, and expertise in Software Engineering and Project Management.

Leads strategy and roadmap for enterprise eHealth portfolio, including cloud and platform solutions. Manages full product lifecycle from concept to end of life. Builds and scales B2B software products, preferably in eHealth or healthcare IT.

Develop and support Tonic software, controlling goods flow in horizontal sorter systems. Responsibilities include analyzing issues, implementing changes, conducting tests, and providing customer support. Requires proficiency in C++, C#, SQL, and experience with Linux, .NET Framework, and Azure DevOps Server.

Manage daily cash management operations, including payment processing, bank statement setup, and system interfaces. Implement and administer a new treasury management system and contribute to the development of Power BI dashboards.