ruby English-speaking jobs in Düsseldorf

Provide support to the Kia Europe Sales Team, assisting with projects, data analysis, and strategic initiatives. Support the monitoring and reporting of National Sales Company sales and incentive programs performance. Interact with business units to coordinate and consolidate market-specific data. Develop data visualizations and analysis, transforming complex sales data into clear reports and dashboards. Support the execution of Sales Department events and meetings.

The Customer Care Lead manages and coordinates the resolution of escalated customer complaints. The role acts as a liaison between customers, customer service teams, and engineering to ensure timely and effective issue resolution. Responsibilities include managing the relationship with the Road Side Assistance provider, processing financial information for reimbursements, and ensuring compliance with technical standards and regulations.

PhD position in experimental leukemia research focused on functional genomics of acute leukemias. The position involves establishing and characterizing engineered murine leukemia models, supporting functional genomics workflows, and performing in vitro and in vivo assays.

The Stock Room Associate manages merchandise movement in and out of the boutique, ensuring Zegna procedures are followed and stock is managed according to business expectations. Responsibilities include managing returns, preparing shipping documentation, updating stock prices, receiving and confirming merchandise, and managing end-of-season stock. The role also involves generating stock reports, investigating stock issues, managing shipments, and maintaining a clean back-of-house environment.

As Assistant Store Manager, you support the Store Manager in achieving commercial goals, leading the team, and maintaining store operations. You contribute to daily training, staff scheduling, and inventory management. You act as a brand ambassador, ensuring a positive customer experience and assisting with in-store events.

Provides customer service, assists with jewelry selection, and processes sales transactions. Handles customer inquiries, complaints, and suggestions. Maintains a clean and organized work area.

Regulatory & Start-Up Specialist for clinical trials in Germany and Austria. Requires EU CTR experience, local language proficiency, and knowledge of national requirements. Prepares and submits regulatory documents, performs feasibility and site activation activities, and ensures adherence to SOPs and timelines.

The Editor will manage 8-12 illustrated book projects from acquisition to publication. Responsibilities include developing editorial workflows, managing budgets, coordinating with authors, contributors, and external partners, and ensuring editorial consistency and quality.

Senior Auditor (m/f/d) supports the Internal Audit unit in enhancing and protecting organizational value. Conducts risk-based audits at group companies globally, analyzes business processes, identifies risks, and develops audit programs. Documents work steps, prepares audit results, and communicates findings to senior management.

Market Strategy Senior Manager will analyze market trends, technology roadmaps, and competitive landscapes to develop and implement segment strategies for the power electronics industry. Requires a Master's degree in a science or engineering field, 10+ years experience in power electronics, and strong analytical and communication skills.

Drive sales and manage customer relationships in the construction industry. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance goals.

For the afternoon and holiday programme of our primary school in Steinbach (Taunus) near Frankfurt we are looking for a motivated and qualified Educator for our Hort (in part-time – 18 hours/week).

Lead a large-scale, global SAP transformation program, ensuring alignment between IT, business units, and stakeholders. Drive business adoption and on-time, on-budget program delivery.

Ensure data consistency, automation, and reliability across performance tracking. Develop, maintain, and improve Power BI dashboards and reporting solutions. Track, analyze, and communicate Route-to-Market KPIs. Collaborate with stakeholders to define and track action plans. Provide analytical support for Route-to-Market optimization.

Senior Sales Engineer (m/f/d) needed for thermal products. Responsible for managing relationships with major OEM customers, providing technical and commercial consulting, and driving sales growth. Requires a university degree in a relevant field and over five years of experience in a similar sales role. Strong communication, negotiation, and analytical skills are essential.

Senior Flight Control System Engineer will design and implement flight control solutions for complex UAV systems. Responsibilities include conceptualizing solutions, participating in architecture design, coordinating workflow, and communicating with stakeholders. Requires 5+ years of experience in flight control system design, understanding of flight physics and dynamics, and proficiency in Matlab/Simulink, C/C++, and digital signal processing.

System Integration Test Engineer (m/f/d) for Airbus Helicopters in Donauwörth. Responsibilities include defining, preparing, and implementing verification and integration plans for helicopter systems, supporting ground and flight testing, and developing test procedures. Requires a completed degree in Electrical Engineering, Aerospace, or a comparable vocational training program with additional training. Experience in Project Management, Embedded Systems, and system integration and testing is preferred. Fluency in English and basic German are required.

The IFRS Group Accountant & Consolidation prepares and analyzes monthly, quarterly, and annual financial statements for the Volkswagen Group according to IFRS. This role involves close collaboration with subsidiaries, designing accounting policies, executing consolidation measures, and supporting Group companies.

Internship in research projects for interactive systems with eye-tracking. Students will work on user interaction, interface design, prototyping, and new hardware.

Drive DACH growth for a leading ticketing platform. Identify, approach, and close new event organizer and ticketing partnerships across Germany, Austria, and Switzerland. Own the full sales cycle and represent TicketSwap at industry events.