ruby English-speaking jobs in Düsseldorf

Databricks seeks Lakebase Sales Specialists to drive adoption of Lakebase, a fully-managed Postgres offering, with platform, application, and data teams. This role partners with Account Executives to modernize customer data foundations and sell the value of fully-managed Postgres for intelligent applications.

Student assistant needed for a part-time position at a hostel. Tasks include painting, flooring, furniture assembly, plumbing, and outdoor facility maintenance. Must be a registered student with a valid enrollment certificate, B2 German and English skills, and some relevant experience preferred.

Designs and develops solution architectures across various technologies, focusing on scalable, secure, and maintainable systems. Collaborates with stakeholders and development teams to ensure alignment with architectural standards. Supports the implementation of architectural concepts and coordinates system component provisioning. Provides consulting and guidance on architectural and security topics. Evaluates and incorporates modern technologies into solution designs.

Technical manager for automation and telecommunications on an offshore grid connection project. Responsibilities include planning, quality assurance, commissioning, and handover.

Senior Business Development Manager sought to identify and acquire new customers and projects. Develop strategic partnerships, prepare project calculations and offers, and analyze markets and competitors. Requires a successful life sciences background, several years of experience in biotech CDMO business development, and strong negotiation and communication skills in German and English.

As a Sales Associate, you will deliver exceptional customer experiences, drive sales, and embody the Ralph Lauren brand values. You will collaborate with the team to provide excellent customer service, share product and customer feedback, and maintain store operations and merchandising standards.

KoRo seeks a visionary Social Creative Lead to translate brand strategy into engaging social content across platforms like TikTok, Instagram, and LinkedIn. The ideal candidate will lead and mentor a team, drive creative execution based on data analysis, and ensure content is culturally relevant and produced efficiently.

Ensure timely and accurate VAT compliance across multiple countries. Provide VAT advisory on cross-border transactions and support VAT audits.

International Development Instructor for 10-month program. Training in Denmark, followed by 6 months volunteering in Malawi, Zambia, or India. Must be 18+, English proficient, and able to obtain a Danish visa.

Project Manager (m/w/d) Industrialization AIRBUS will manage and contribute to contract execution, ensuring supplier On Quality On Time (OQOT) performance. Lead control of supplier activities, develop recovery and improvement plans, and coordinate stakeholders to streamline supplier operations. Manage project costs and ensure Work Package maturity before handover. Requires a degree in Engineering, Technical Field, or Industrial Engineering, 1 year of logistics experience, 2 years in manufacturing engineering, and 2 years in quality management or supply chain. Project management skills, technical understanding of IT systems, and fluency in English are required.

Senior Consultant (m/f/d) – Ports & Logistics / Commercial Excellence leads commercial projects, advises clients, and contributes to business growth.

Develop, set up, and operate trapped-ion quantum computers. Collaborate with a team of physicists and engineers to perform experiments, assemble hardware, and analyze quantum computer performance.

Lead business development and sales activities for large-scale hydrogen projects across Europe. Manage and develop a team of Sales Managers, leading complex industrial projects from opportunity development to contract closure.

Chief Accountant responsible for transaction verification, posting, and reconciliation, including asset accounting and IC reconciliations. Prepares payment proposals, payment runs, and statutory financial statements. Acts as the primary contact for local auditors and manages the yearly statutory audit in Poland.

Expert in IFRS accounting and reporting, specifically IAS 12/income taxes, sought for Home Comfort Finance team. Responsibilities include ensuring high-quality, compliant group reporting, monitoring IFRS changes, and collaborating with auditors and stakeholders. Requires several years of relevant experience, strong IFRS knowledge, and proficiency in SAP FI and MS Office.

Designs and optimizes global end-to-end processes for shipping, transportation execution, and order management within a SAP S/4HANA system. Responsible for defining, harmonizing, and implementing standardized processes across international sites and regions.

Experienced Registered Nurse (m/f/d) with minimum 3 years' bedside experience in a hospital setting. Provides clinical case management, communication and coordination, patient advocacy, and quality assurance for the TRICARE Overseas Program. Fluent in German and English required. Hybrid role with hospital visits and remote work, no night shifts or on-call requirements.

Experienced Technical Account Manager needed to support customers in Southern Germany. 5-10 years of experience in AV integration, system design, or related technical AV environments required. Fluent German and English skills essential.

Postdoctoral Researcher to work on a project examining the relationship between populism and EU law. The position is within a research group funded by the Deutsche Forschungsgemeinschaft and the Swiss National Science Foundation.

Drive revenue growth by acquiring and managing mid-sized restaurant and hospitality businesses. Build relationships with business owners, understand their operational challenges, and offer tailored SaaS solutions. Deliver value-based product demonstrations and guide prospects through the decision-making process.