ruby English-speaking jobs in Düsseldorf

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).

Manage and grow complex website and retainer projects for B2B SaaS companies. Coordinate projects, lead client communication, and translate client feedback into actionable steps for design and development. Support clients with website strategy, CRO, messaging, landing pages, and long-term website growth.

Develop aviation strategy for airlines, airports, or MROs. Design end-to-end aviation processes and optimize MRO operations.

Partner-level leader to grow and deliver consulting work across clinical development transformation, with a focus on data, AI, and regulatory process modernization. Leads client relationships, shapes opportunities, and delivers complex programs. Requires deep expertise in pharma R&D clinical development and experience in areas such as clinical data transformation, clinical operations transformation, and AI/analytics in clinical development.

Develop and design digital hardware for new SDR products. Collaborate with multi-disciplinary teams on all aspects of the product development cycle.

Production Manager (m/f/d) needed for an innovative company in the Ravensburg area. The role involves overseeing production activities, leading a team of 45, and ensuring quality, efficiency, and timely delivery. Requires a technical degree and several years of experience in a similar role.

Provide travel support to customers via chat, phone, and email. Manage bookings and analyze customer needs to deliver travel solutions.

Senior Business Travel Consultant provides support to corporate travelers, handling bookings for accommodations, flights, rail travel, and other business travel services. Ensures seamless travel arrangements, assists with self-service tools, and maintains compliance with company and customer policies.

Senior Solution Architect will design and support a distributed energy management system for construction sites within the Liebherr ecosystem. Requires experience with distributed IoT software systems, cloud mechanisms, and DevOps.

Manages payroll processes for EMEA region employees across various legal entities and countries. Collaborates with external payroll providers, verifies payroll inputs, and provides employee support on payroll, social security, and tax compliance.

Project Developer to support the expansion of utility-scale solar PV and battery energy storage projects in Germany. Responsibilities include identifying opportunities, securing land, managing permitting, and coordinating with stakeholders. Previous experience developing utility-scale renewable energy projects in Germany is required.

Lead and architect the end-to-end AI transformation for N26, defining and executing the Generative AI roadmap. Manage and mentor a team of AI experts, driving the development and deployment of production-ready generative AI solutions.

Warehouse Worker (m/f/d) needed for a leading international wholesaler in Herrenberg. Responsibilities include receiving, storing, relocating, packaging, and preparing shipments. Must be able to communicate in German and English, have reliable transportation, and work part-time Monday to Saturday from 3:30 AM to 7:30 AM.

Manage and execute physical oil and/or LPG trades end-to-end, coordinating vessel operations, nominations, and scheduling. Review and align trade recap, contracts, and charter party terms to ensure consistency and risk control.

Mews Partners seeks a Partner to lead its Infrastructure & Energy activities in Germany. This senior role combines business development, client relationship management, and delivery oversight. The Partner will develop and execute the commercial strategy for the sector, build relationships with key clients, and lead consulting engagements.

Ally Executive seeks a strategic Investment Partner to support business expansion and platform development (RoleSense) across India, APAC, and EMEA. This role requires active participation in business expansion, market access, and strategic direction.

This role supports a large-scale data centre project in Germany, ensuring HR and compliance for a multinational, rotational workforce. Responsibilities include managing employee lifecycle, coordinating travel and accommodation, and ensuring compliance with German employment law and regulations.

Project Manager for operational excellence and service transformation. Leads cross-functional, global project teams, ensuring projects are delivered on time and within budget. Drives operational excellence and cultural transformation.

This Human Resources Business Partner role supports rapid growth by partnering with business leaders to understand workforce needs and provide HR solutions. Responsibilities include managing recruitment, employee relations, compensation, performance management, and daily HR operations.

AI Transformation Consultant guides German SMEs through AI adoption, from strategy to execution. Oversees platform integration, delivers training, analyzes processes, and builds client relationships. Requires 3-5 years of consulting, business process optimization, or project management experience, fluency in German and English, and a strategic mindset.