ruby English-speaking jobs in Düsseldorf

Lead a team of 7 Electronic Technicians in Final Assembly, ensuring efficient and high-quality product delivery. Drive end-to-end flow, manage quality, and implement continuous improvement initiatives. Requires a relevant degree and manufacturing experience.

Organized, proactive Team & Office Assistant needed to be the heart of the Munich office. Responsibilities include administrative support, office management, coordinating team events, and ensuring a welcoming environment for visitors. Fluent German and very good English required.

Senior Proposal Specialist drafts and refines persuasive tender responses for Voi. This hands-on role requires excellent English and German writing skills to transform complex requirements into high-quality submissions.

Senior Full-Stack Engineer needed to build and evolve a B2B procurement SaaS platform. Requires strong Python/Django backend skills and comfort with Vue.js frontend. Own features end-to-end using the core stack.

Venture Capital Investor Accelerator is an 11-week apprenticeship-style program providing structured training and hands-on experience in deal sourcing, due diligence, portfolio support, and fund strategy.

Safety, Instrumentation & Controls Engineer to own process safety, control philosophies, and instrumentation for a chemical process. Responsibilities include P&IDs, HAZOP/ATEX compliance, and designing control logic for a demo plant. Requires 3-5+ years of relevant experience and German proficiency.

This role involves delivering competitor analysis and market entry strategies for the Defense sector. Responsibilities include managing strategic partnerships and acting as a central contact for Defense business activities. A degree in relevant fields and fluency in German are required.

Internship in Sales Controlling supporting the global Sales Controlling Team of BU Audio. Tasks include analyzing key figures, updating Power BI dashboards, and performing ad-hoc analyses. Requires studies in business administration or economics.

Lead strategic IT projects, partnering with business functions to drive technology-enabled change. Manage scope, timelines, and risks while contributing hands-on to implementing applications and infrastructure solutions.

Commercial Engineer needed for the Europe Office. This role involves generating new sales, maintaining current customers and distribution, and providing advisory service. Candidates should be Chemical or Industrial Engineers with knowledge of food, cosmetic, or pharmaceutical processes.

Head of Sales to drive GTM motion for bookingkit. Lead and coach 8-10 AEs, own P&L, and design sales strategy. Must have B2B SaaS sales leadership experience.

Senior Sales Analyst partners with Regional Sales teams across Europe to drive growth. Responsibilities include analyzing sales, pricing, and customer behavior to provide actionable insights and own reporting solutions. Requires 5+ years in analytics with advanced SQL and BI tool experience.

SAP Project Manager needed for Public Cloud implementation, focusing on Finance topics within S/4HANA Cloud. This role leads end-to-end delivery, managing scope, timeline, and risks using SAP Activate.

Drive FAIRTIQ’s growth in Central and Eastern Europe. Build trusted relationships with public transport authorities to develop long-term partnerships. Requires deep public transport sector experience and proficiency in a Slavic language plus C1 English.

Design and implement software solutions for a service-oriented platform. Develop .NET Core interfaces with Azure cloud services. Accompany solutions throughout their lifecycle.

Senior Asset Manager for a real estate investment firm. Manage and optimize a logistics property portfolio across Germany and Europe. Responsibilities include strategy development, financial monitoring, and leading leasing activities. Requires 4+ years of experience and fluency in German and English.

Develop and manage relationships with key end customers in the Data Center industry. Own the end-to-end sales process, identify new business, and achieve revenue targets. Requires 5+ years of B2B sales experience and fluency in German and English.

Lead the North America G/L Accounting team, managing US and Canadian entities. Own IFRS closing processes, financial audits, and P&L reporting for senior management. Drive process improvements and SAP S/4HANA implementation.

Senior Salesforce Developer to architect, implement, and maintain high-quality solutions using Apex, Flows, and LWC. Own end-to-end delivery, build strong architectures, and integrate systems via REST/SOAP.

Postdoctoral Researcher in Synthetic Biology to contribute to the digitalization of Engineered Living Materials (ELMs) workflows. Develop metadata schemas and an ELM-dedicated ontology for interoperability. Requires a PhD in synthetic biology or related field.