ruby English-speaking jobs in Düsseldorf

Flight Physics Engineer to own aeroelastic compliance for CS-23 certification. Perform analysis using MSC Nastran, update FE models, and prepare compliance documents. Requires a Master's in Aerospace Engineering.

Freelance English into Simplified Chinese (Singapore) Translator needed for Legal and Insurance documents. Requires expertise in both languages, attention to detail, and relevant experience or qualifications.

Deliver technical product training across the Resideo portfolio, focusing on heating and hydronic systems. Requires experience in technical training or teaching, and hands-on knowledge of HVAC products. Frequent domestic travel is required.

Develop and optimize advanced measurement and characterization solutions for semiconductor and MEMS manufacturing. Qualify and maintain electrical and optical measurement methods, driving process stability and yield improvement.

Lead the European Drop Shipment team, driving operational excellence and owning the S&OP process. Analyze complex data using advanced analytics and AI to improve forecasting and optimize supply chain performance.

Working Student Sales supports sales activities, including CRM data quality, lead generation, and quotation preparation. Requires business administration study, German and English fluency, and strong teamwork.

Advise operational departments on international taxation and financial matters across global subsidiaries. Prepare transfer pricing documentation and support tax compliance management. Requires a Master's in economics, management, or finance with tax focus.

Experienced MIG/MAG Welders needed for manufacturing and industrial companies. Responsibilities include welding steel, fabricating components, and inspecting weld quality while adhering to safety standards. Requires minimum 2 years of experience and relevant technical skills.

Service Engineer for second-hand equipment. Responsibilities include independent repairs, maintenance, and refurbishment of plant and small equipment, including grinding, welding, and painting. Technical training as a mechanic or equivalent is required. German fluency is essential.

Manage end-to-end physical green coffee contracts, including purchases, sales, and shipments. Coordinate with traders, suppliers, and logistics partners. Prepare shipping documents, manage inventory, and ensure trade capture within ERP systems.

Senior Data Engineer to develop and maintain IT applications for risk management and regulatory reporting. Requires experience in software/data architecture, SQL, Bash, and ETL processes. Strong analytical skills and German/English proficiency are necessary.

Lead Business Solution Architect for SAP FICO, focusing on S/4HANA and R2R. Requires fluency in English and German. This B2B freelance role involves hybrid work with occasional travel to Southern Bavaria.

Develop AI solutions from concept to production, integrating AI into existing systems like ERP and e-commerce. Requires senior software engineering experience, knowledge of service architectures, and practical experience with LLM-based solutions.

Specialist in Microsoft 365 Collaboration & Organizational Development. Design and implement modern M365 solutions, manage governance for Teams/SharePoint, and automate processes using the Power Platform. Requires 3+ years of relevant experience.

Lead commercialization of new electrical products from concept to high-volume manufacturing. Review designs, manage ECOs, and collaborate with global suppliers to improve manufacturability. Requires electrical design knowledge and proficiency in CAD tools.

Offer private tutoring in various subjects during December and January. Help students revise and prepare for exams by adapting lessons to their needs. Knowledge of a subject is required; no teaching experience is necessary.

Student Research Assistant for Crocus comparative cytogenetics. Tasks include FISH analysis, generating karyograms, and analyzing pollen sterility. Requires enrollment in a Master’s program in plant sciences or related field.

Solution Consultant for Finance & Controlling Applications/SAP FI needed. Minimum 3-5 years experience in SAP, especially SAP-FI (ECC, S/4 HANA). Experience in consulting, requirement analysis, and international finance processes required. Degree in business administration, international management, business informatics, or similar.

Develop and align dual education across the group, focusing on strengthening international university partnerships. Advise management on program standardization and lead projects within the dual education initiative.

Working Student Sales role supporting sales activities in an international business environment. Responsibilities include CRM data quality, lead generation, quotation preparation, and order processing. Requires German and English fluency.