ruby English-speaking jobs in Brandenburg

The Strothoff International School seeks a part-time or full-time Teacher for its Primary School in Dreieich. The Teacher will plan and deliver lessons aligned with the school's curriculum and the IB Primary Years Programme (PYP), ensuring alignment with Hessen curriculum requirements.

German-speaking Sales Account Manager to support clients in managing and optimizing Google Ads campaigns. Provide recommendations to improve advertising performance and develop strong client relationships. Must be fluent in German and English, and willing to relocate to Barcelona.

Leads and develops multi-site operations for European Filtration Materials production, ensuring reliable and efficient production performance. Drives strategic development and operational excellence across the European manufacturing network. Collaborates with global FM Operations, Production, Engineering, and stakeholders to secure sustainable performance and long-term competitiveness.

Leads global go-to-market strategy for the Life Sciences Automation product portfolio. Develops product positioning, messaging, and value propositions. Drives market adoption and commercial growth. Collaborates cross-functionally with Product Management, Sales, Marketing, and Strategy & Innovation.

Experienced CFO sought for international, private equity-backed consumer company undergoing transformation. Full ownership of finance, including accounting, controlling, treasury, and performance management. Build and professionalize finance function in a carve-out environment. Drive value creation and operational performance as strategic partner to CEO and investors. Lead cash management, implement scalable systems, and oversee additional functions at a governance level. Proven CFO experience in a private equity-backed environment with a track record in carve-out, transformation, or build-up situations. Strong understanding of cash management, performance steering, and value creation levers. Fluent in German and English.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem, including Customer Engagement, Finance & Operations, integrations, and governance. Lead complex technical initiatives, translate business needs into technical requirements, and drive platform stability and compliance.

Senior Consultant for Technology & Solution Architecture leads strategic implementation projects, selecting technologies, products, and partners. Manages architecture workstreams, ensuring alignment with E.ON's digital capabilities and project needs. Collaborates with internal and external stakeholders to deliver end-to-end advisory services.

Global Product Manager for software solutions in monitoring and automation systems. Develops software product strategy, drives monetization, and ensures seamless hardware-software integration. Leads product execution, lifecycle management, and commercial success. Requires 5+ years of experience in product management or a related field with a focus on software solutions for power networks or smart grids.

Working Student supports the People & Culture team with administrative tasks, including employment contracts, payroll, office orders, and team events.

The University of Duisburg-Essen seeks a University Professor in Economics - Public Economics to fill a W2 professorship. The successful candidate will have an independent and internationally visible research profile in public economics, documented by publications in recognized peer-reviewed journals. The position includes teaching in economics, with a focus on public economics and microeconomics, at both the bachelor's and master's levels.

Nordnet is seeking Customer Service representatives to join its new German team. You will provide phone and email support, helping customers with investments, savings, and account services. You will also share customer feedback to improve products and services.

Customer Service Representatives (CSR) Virtual Assistants provide support to clients via email, chat, and phone. Responsibilities include managing inquiries, resolving concerns, and maintaining client records.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

This position involves research and teaching in neurobiology and animal physiology, focusing on the neural basis of hearing and communication in mice and other small mammals. The role includes supervision, grant acquisition, and teaching introductory and advanced courses.

Drive sales for Retail7, GK Software's cloud-native commerce platform, by understanding customer needs and positioning solutions persuasively. Manage the full sales cycle, from discovery to contract signing, and deliver compelling presentations.

Provide customer service support to clients in the travel industry. Assist with travel planning, reservations, and inquiries.

Provide first-level customer service via inbound and outbound channels for a home-based project in the online travel industry. Handle modifications, cancellations, deposit claims, and escalate complaints. Native-level German and fluent English required.

Research Assistant needed for a fixed-term position (until December 31, 2028) at Cologne University of Applied Sciences. Collaborate on the "DI-ChipsEDU" project, design and improve chip design courses, and support an ASIC-oriented workflow. Master's degree in Electrical Engineering, Computer Engineering, or a related field required.

Senior Corporate Controller (m/f/d) will manage financial reportings, budgeting, forecasting, and performance analysis for Symrise's global headquarters in Holzminden, Germany.

Global HR Process Owner for core HR processes, including documentation, continuous improvement, and global rollouts. Partners with HR leaders, IT, and vendors to translate business needs into system design and deployment. Drives process optimization, automation, and change management.