ruby English-speaking jobs in Düsseldorf

Operate, monitor, and supervise production equipment in manufacturing. Perform setup, changeover, minor repairs, and troubleshoot issues to ensure smooth production. Requires good German skills and shift work willingness.

Intern in Inhouse Consulting to work at the intersection of AI innovation and operational transformation. Conduct analyses, benchmark technology, and support strategic solution concepts for a leading mobility company. Requires excellent Abitur, university enrollment, and fluency in English and German.

Shape and govern global compensation and benefits. Own salary structures, annual reviews, and incentive design. Partner cross-functionally to ensure competitive, data-driven reward practices.

Deliver groceries to customers efficiently by e-bike or e-scooter. Maintain a high level of customer service and consistently meet or exceed delivery targets. Earn at least €13.90 per hour plus tips.

HR Manager role supporting employees across Germany and Europe. Lead HR delivery across the full employee lifecycle, manage complex relations, and ensure compliance with German employment law and Works Council requirements.

Drive the Scale phase for AI ventures by coordinating support structures and ecosystem networks across Baden-Württemberg, Bavaria, and Switzerland. Connect startups, investors, SMEs, and corporates to unlock commercial adoption.

Warehouse Forklift Associate role involves selecting, packing, and shipping orders. Duties include building, wrapping, sorting, and transporting pallets and packages using technology and equipment. Candidates must be 18+ and proficient in German, English, or Arabic.

Technical Manager to design and improve internal database environments and digital solutions. Responsibilities include data modeling, automation, and developing Power BI dashboards. Requires 3+ years of relevant experience.

German Sales Consultant (L1) for B2B lead generation in industrial components distribution. Responsibilities include outbound calling, product presentation using a CAD tool, and CRM management. Requires C2 German and good English.

Supply and Inventory Planner balances supply, inventory, capacity, and risk in external manufacturing. Translates demand plans into feasible supply plans and supports S&OP, ensuring inventory health and mitigating constraints.

Experienced Veeva Network Business Analyst needed for a pharmaceutical organization. Responsibilities include defining business needs, translating requirements, supporting data migration, and validating processes using Veeva Vault, CRM, and Network.

Senior Platform Engineer role involves partnering with development teams to deliver value-driven solutions for critical platform services like GitLab and Vault. Requires experience in distributed systems, Go, Typescript, and infrastructure tools.

SAP Functional Solution Architect designs and implements complex SAP solutions across Supply Chain, Finance, and HR. This role translates business goals into scalable SAP architectures, integrating modules like SuccessFactors. Requires 5+ years in SAP Solution Architect roles.

Then Just Eat (Lieferando) might be the place for you. We’re a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery, and convenience partners across the globe.

Drive and scale SEA performance across international markets. Own and optimize Google and Microsoft Ads, managing Search, Shopping, PMax, and YouTube campaigns. Requires 4+ years of SEA experience and strong analytical skills.

Support A400M maintenance in Line and Base Maintenance. Tasks include evaluating work conformity, approving maintenance, troubleshooting electrical systems, and performing repairs per technical specifications.

Experienced AxiomSL Developer/Implementation Consultant needed to support custom AxiomSL ControllerView solutions on RegCloud. Responsibilities include implementing standard AxiomSL products for regulatory reporting and supporting localized European customizations. Requires 3–5 years of AxiomSL experience.

Own partner health, performance, and strategy to drive pipeline and market expansion. This role manages the end-to-end partner lifecycle, developing GTM plans and coaching partners to achieve measurable business outcomes.

Senior Development Engineer ASIC Characterization is responsible for characterizing mixed-signal ASICs, covering analog, digital logic, and high-speed interfaces. This role involves designing and executing measurement campaigns, debugging discrepancies, and automating workflows using Python and MATLAB.

Contract Golang Software Engineer role building innovative products. Requires strong backend experience, cloud comfort (AWS/Azure/GCP), and knowledge of distributed systems and modern deployment practices.