ruby English-speaking jobs in Düsseldorf

Working Student Legal will support legal and compliance topics, drafting and managing documents, and assisting with policy development.

Drive the end-to-end IT audit cycle, assessing risks, evaluating controls, and ensuring compliance with regulations. Shape audit plans, analyze data and processes, and deliver actionable insights. Partner with teams to strengthen controls and improve processes.

Senior Engineer for Optical Design will develop software tools for optical design and analysis. Prototype waveguide and component concepts, design DOEs, and analyze experiments. Requires MS in Optical Engineering or related field, strong Python programming skills, and proficiency with optical simulation tools. Experience with Monte Carlo tolerancing, sensitivity studies, and optical component manufacturing is preferred.

Senior HR Business Partner to provide strategic HR guidance to Partners and leaders, driving organizational performance and fostering a high-engagement culture in Germany.

Shapes and advances future-state Business Architecture across multiple initiatives and entities, ensuring alignment with strategic goals. Develops and steers a multi-year transformation roadmap for the EMEA region.

Lead applied AI research in LLMs, agent frameworks, and document understanding. Drive productization of AI solutions and design AI pipelines for automation. Collaborate with product, customer success, and engineering teams. Mentor and grow an AI team.

Payroll Specialist (m/f/d) needed for HR processing. Responsibilities include maintaining employee data, processing payroll, and acting as a contact person for employees and managers. Requires a completed commercial education and experience in payroll or HR administration.

Research Associate (75% position) with opportunity to pursue a PhD in Innovation Leadership. Focus on international market expansion strategies, particularly in India and global markets.

Provide customer support to small businesses and self-employed individuals in Italian and German via phone, email, and chat. Possess strong communication skills and a passion for eCommerce, marketing, and print and design.

Project Management Assistant for Huawei's Graduate Program. Supports project managers in planning, budgeting, quality control, risk and issue management, and customer purchase order management. Requires a Bachelor's or Master's degree in a relevant field, fluency in German and English, and strong communication and teamwork skills.

Sample Management Technician responsible for receiving, registering, storing, and tracking biological samples. Requires proficiency in laboratory techniques, excellent communication skills in English, Chinese, and German, and the ability to work independently and collaboratively.

Leads digital transformation and delivery in the DACH region, developing strategies to drive top and bottom-line growth. Responsible for all aspects of technology and shared service support, leveraging regional and global digital services teams.

This Legal Counsel role supports German operations, drafting, reviewing, and negotiating contracts, providing legal advice on strategic projects, and managing legal risks and compliance.

The Digital Engineering Faculty of the University of Potsdam and the Hasso Plattner Institute seek a Full Professor specializing in Software Testing and AI. Ideal candidates will have an excellent research and teaching profile and demonstrate international recognition for their technical contributions.

Install, commission, and maintain electro-mechanical industrial equipment. Provide on-site customer training and technical support. Travel extensively across Germany, Europe, and occasionally worldwide.

Motion Designer needed for full-time position. Develop motion design concepts, create motion graphics, and translate communication design into motion. Experience with After Effects, Premiere, and AI-supported workflows required.

Coordinator to develop and manage a network of personal shoppers in Frankfurt. Responsibilities include recruiting, coordinating purchase requests, and monitoring service quality.

Develop, optimize, and harmonize PLC programs within automation systems. Analyze, troubleshoot, and implement features using Siemens TIA Portal and comparable tools. Collaborate with production, maintenance, and engineering teams.

Senior Designer & Art Director will shape and elevate the visual identity of ABOUT YOU's celebrity brands across fashion, digital, and experiential touchpoints. Responsibilities include developing brand identities, leading creative campaigns, and designing event visuals.

Leads illicit trade prevention strategies for Germany, Austria, and Switzerland, safeguarding the company from legal and reputational risks. Manages investigations, builds intelligence packages, and engages with law enforcement and government authorities. Requires fluency in English and German and prior experience in combating illicit activities.