ruby English-speaking jobs in Düsseldorf

Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, and collaborates with stakeholders. Requires a degree in Computer Science or related field, leadership experience in software development, and strong interpersonal and technical skills.

Information Security Officer (CISO) sets security strategy and governance for Agricultural Solutions. Own cyber risk, ensure secure digital products, and guide risk management across the business.

Join the 24-month Trainee Smart Grid Program to shape Europe's energy transition. Responsibilities include complex Energy Networks projects like digitalization and developing grid connection concepts. Requires a relevant Bachelor's/Master's degree, English fluency, and B2 German.

IT System Administrator to manage and develop hybrid infrastructure. Responsibilities include Microsoft 365 administration, security, and automation using PowerShell. Requires relevant experience with Windows Server, Active Directory, and strong German skills.

Lead the planning and rollout of Salesforce Marketing Cloud and Data Cloud across 35 CEE/CIS countries. Coordinate technical implementation, develop training, and standardize digital workflows. Requires experience with Salesforce and CRM.

Lead and scale a high-performing team of Enterprise Account Executives across the DACH region. Develop and execute regional sales strategy to exceed revenue targets, mentor AEs, and close strategic enterprise deals.

Intern in Category Development. This role offers a full-time position for up to 6 months. The position is within the tesa team.

Lead finance transformation projects, integrating accounting systems into Odoo ERP and streamlining processes. Drive automation, establish KPIs, and lead cross-functional teams in an international environment.

Technical Assistant needed for Genome Editing Trait Discovery group. Responsibilities include designing protein-protein interaction experiments and performing cloning. Must have experience with plant-based protein-protein interaction assays.

Senior Product Manager develops global product roadmaps and manages the entire product lifecycle. This role defines business cases, balances design with cost-efficiency, and drives go-to-market strategies across international channels.

Technical Salesperson for Robotics & Automation. Identify customers, present solutions, and manage sales from inquiry to close. Requires native German and fluent English, plus technical understanding in robotics or automation.

Lead and develop a regional field sales team for Industrial Automation across Southeast Germany and Austria. Drive business growth by building customer relationships, developing solutions, and executing regional sales strategy. Requires a degree and experience leading sales teams.

QC Scientist specializing in microbiology needed to support method development and technical contributions. Responsibilities include performing microbiological work, implementing lab processes, and operating analytical techniques like NMR, HPLC, and UV-Vis. Requires hands-on experience and practical GMP knowledge.

Lead the Research and Analysis Unit, providing scientific and strategic direction for educational research and assessment methodology. Manage a team, oversee research quality, and drive methodological advancement in international studies.

Aerodynamics Engineer for Manoeuvre Loads Calculation performs aerodynamics modeling and loads calculations for the aircraft fleet from design through certification. Supports research, automation, and in-service load analysis. Requires relevant experience or a PhD in the field.

Senior Vice President Corporate Strategy leads the Group Strategy Cycle, manages disruption frameworks, drives strategic projects, and oversees M&A. Requires 15+ years in strategic leadership.

Head of CoE Accounting responsible for preparing Group financial statements, developing accounting policies, and ensuring IFRS compliance. Leads the accounting team and standardizes global processes. Requires 5+ years in international accounting.

Experienced Structural Engineer needed to support technically challenging projects across Germany. Responsibilities include structural design using steel, concrete, timber, and masonry, calculations, and coordination with multidisciplinary teams. Requires 3–8 years of experience.

Lead Technician for Field Service supports a key customer, focusing on troubleshooting and resolving technical issues for Collins Interiors Commercial seating. Requires 6+ years in aircraft technical environments.

Student Assistant for the Chair of Data Science. Responsibilities include literature reviews, analyzing experimental data using ML/NLP, and contributing to scientific papers. Requires a Master's in a relevant field with data analysis skills.