ruby English-speaking jobs in Brandenburg

Leads the strategy, creation, and delivery of Corelight's product documentation. Manages a team of technical writers, optimizes publishing workflows, and integrates AI tools to improve efficiency. Collaborates with Engineering, Product Management, and Customer Support to ensure content accuracy and alignment with release schedules.

PhD Physicist needed for a project improving AI's understanding of complex scientific topics. Responsibilities include researching physics, analyzing data, developing explanations, and evaluating AI-generated content for accuracy.

Lead the acquisition and management of a high-potential, family-owned SME in Germany through AIA's MBI Program. Requires 5+ years in general management with full P&L accountability and deep German business roots.

Support strategic global customers by managing inside sales activities, driving revenue growth, and identifying opportunities. Requires fluency in German and English, and experience in a customer-facing sales role.

For our secondary school in Heilbronn we are looking for a Teacher of Physics (German & English) (Part-time or full-time)

Execute process and risk-based IT audits for the DHL Group. Develop audit programs, conduct testing, and deliver high-quality audit results. Requires a degree in IT or Business Admin and 2+ years of relevant experience.

Sourcing Project Manager for cleaning technologies. Plan, coordinate, and monitor strategic sourcing projects in ultra-clean manufacturing. Lead supplier work packages and manage supplier interfaces across cross-functional teams. Requires a university degree and 3+ years of industrial experience.

Key Account Project Manager supports Global Key Accounts by coordinating projects and ensuring smooth execution. This role requires hands-on project management, structured coordination, and strong service delivery. Business proficiency in German and English is required.

SDR Internship focused on outbound sales: cold calling, email, and LinkedIn outreach to build pipeline and book demos. Requires fluency in German and English, and motivation by performance-based pay.

Lead the Global Cluster Regulatory organization, providing senior leadership for in-market regulatory strategy, execution, and registration delivery. This role partners with Cluster and Commercial Leadership to ensure compliant growth and market access.

Mechanical Piping Superintendent reports to the Construction Manager/Lead Engineer. Responsibilities include developing work packs, signing off test packs, and coordinating mechanical disciplines. Requires 3-5 years' experience and knowledge of piping isometrics and P&IDs.

Own UAV flight performance and mechanics from takeoff to landing. Tune control and navigation parameters, lead performance improvements via hardware/software modifications, and oversee flight test campaigns. Requires 3+ years in UAV/aerospace development.

Experienced CFO to lead finance, accounting, controlling, legal, insurance, governance, and compliance for a growing PE-backed industrial company. Responsibilities include financial reporting, budgeting, forecasting, and driving EBITDA, margin, and cash flow performance.

Executive Assistant to VP at Siemens Energy. Responsibilities include managing calendars, stakeholder communication, preparing materials for leadership, and coordinating travel. Requires business studies or equivalent experience supporting senior leaders.

Health Performance Coach needed to manage client success for an ultra-premium health optimization company. Focus on accountability, tracking protocols, and ensuring precise execution of personalized health plans. Requires experience in biohacking and health metrics.

This PreMaster Program role involves overseeing business and financials of cost-saving measures. Responsibilities include analyzing expected outcomes and commercial status, supporting global teams, and providing financial data for management decisions. A bachelor's degree in relevant fields is required.

Manage core electrical energy activities across Europe, monitoring markets and advising on procurement strategies. Support industrial projects, manage contracts, and monitor energy risks. Requires a relevant university degree and experience in energy procurement.

Spare Parts Warehouse & Logistics Specialist supports warehouse operations, inventory management, and spare parts logistics across Germany and Europe. Responsibilities include maintaining inventory accuracy and coordinating shipments.

Field Sales Intern role focused on winning new business for a food-tech company. Responsibilities include daily field visits, cold outreach, and pipeline management. Requires German C1+ and fluent English.

Drive the development and execution of sales activities within the "Invest 2 Grow" pillar, ensuring targets are achieved. Conduct NRM lever sprints, establish KPIs, and analyze initiative performance. Develop capability-building materials and deliver programs to embed NRM skills across teams. Coordinate country visits, maintain stakeholder relationships, and support the identification and scaling of new growth opportunities.