ruby English-speaking jobs in Düsseldorf

Site Reliability Engineer in the SRE Data Squad. Operate Kafka, Flink, Cassandra, and Redis services across GCP and on-premises infrastructure. Build monitoring, automate tasks, and debug complex data systems.

Seeking a Senior Solutions Engineer for the German Public Sector team. This role requires technical sales expertise to introduce and operationalize Splunk's security and observability solutions for government clients.

As a Supply Chain Planner, you will manage and monitor goods supply using tools like SAP/IBP. You ensure balance between global country demands and local production capacities, acting as a troubleshooter for supply bottlenecks.

Senior Site Management Associate oversees site management activities for clinical trials, ensuring compliance with protocols and regulations. Requires a life sciences degree and extensive experience in site management or clinical operations.

Lead marketing team and own commercial channel marketing strategy for DACH (Germany, Austria, Switzerland). Focus on Commercial Client and Server solutions, planning and executing ROI-focused campaigns. Requires strong leadership and execution skills.

Results-driven Enterprise SaaS Sales professional needed to drive new and existing business for Slack. Build relationships with senior leaders, advise on AI/agentic solutions, and own the full sales cycle. Fluent in German and English.

Manufacturing Equipment Engineer to execute and coordinate electrical and mechanical maintenance on handler and scanner systems. Responsibilities include troubleshooting, calibration, and technical documentation. Requires a relevant engineering degree or experience in semiconductor manufacturing.

Amazon Warehouse Staff role requires no prior experience. Positions are available for full-time or part-time shifts, including early and night shifts.

Senior Maintenance Manager supports cement plant maintenance, focusing on equipment life cycles and digitalization. Responsibilities include troubleshooting, overhaul planning, and implementing modern maintenance processes. Requires a mechanical engineering degree and 8+ years of relevant experience.

The Regional Visual Merchandising Manager oversees and executes visual merchandising strategies in a designated region. This role optimizes sales and conveys brand values through strategic product displays, requiring proven management and leadership skills.

HR Regulatory Reporting Officer supports JEG remuneration governance and regulatory requirements, overseeing compliance with EU/UK rules. Responsibilities include producing reports, managing regulatory HR operations, and ensuring data integrity.

Lead end-to-end operational transaction projects, focusing on Post-Merger Integration (PMI) and synergy realization across Symrise's global portfolio. Harmonize group-wide PMI methodology and support the full M&A lifecycle.

Order Picker responsible for packing customer orders, ensuring product quality, registering new products, and monitoring stock levels and temperatures. Must be at least 18 years old with a work permit in Germany and fluency in English or German.

Drive the global partner ecosystem for Bosch Business Innovations. Manage partner identification, engagement, and ongoing relationships with venture builders, investors, and more. Steer partnership initiatives and coordinate venture-building activities.

Trusted Personal Assistant to the Group CEO managing complex international schedules and executive correspondence. Requires native-level English, precision, and discretion in a global financial services environment.

Architect security standards for GNSS technology. Design robust security frameworks and networking protocols for embedded systems. Requires expertise in C/C++, RTOS, Embedded Linux, and cybersecurity.

Provide legal advice and transactional support to Markets and Corporate Banking, focusing on OTC derivatives, German law, and regulatory matters. Requires German law qualification and experience in capital markets.

Communications & Public Affairs Manager, EP & Neuro, EMEA executes integrated communications strategy across EMEA. This role supports innovation milestones and strengthens reputation using external, media, internal, and digital channels. Requires 3+ years of experience.

Product Manager for Telemedicine/Remote Apps EMEA to drive Connected Care product strategy. Lead launches, translate customer needs, and influence digital healthcare portfolio across EMEA. Requires 4+ years of PM experience.

Technical Sales Manager France drives sales growth and achieves targets in the French market. This role involves managing distribution partners, acquiring new business, and analyzing market trends. Requires an engineering or business degree and fluency in French and English.