ruby English-speaking jobs in Brandenburg

Leapsome seeks a Head of Growth & Lifecycle to architect and lead the company's global expansion strategy. This role owns the strategy and execution of the demand engine, accountable for Sales Accepted Opportunities (SAOs), qualified pipeline, and customer expansion revenue. The ideal candidate will design market-focused go-to-market strategies, master the full buyer journey, and partner with Sales, Product, and Customer Success.

HR Intern will gain hands-on experience across human resources functions including employee relations, training, compensation, and workforce analytics. Assist with internal communication, develop training plans, and support employees with daily queries.

As an Executive Business Partner, you will support the General Manager, develop actionable plans, manage projects, and ensure operational excellence.

Own all app-relevant digital features for IoT and connected products. Act as the main app-side contact in cross-functional project teams. Translate requirements into user stories and manage the backlog. Ensure all features meet quality, performance & stability standards.

Business Development Manager will identify, pitch, and secure new APM/PUDO locations. Manage deployment, partner relationships, and site-level P&L. Monitor parcel flow, ensure operational performance, and identify process improvements.

International SOS seeks a Registered General Nurse to provide in-person patient support and coordinate medical updates for U.S. military beneficiaries in European hospitals.

The Product Owner E-Commerce Systems will shape the roadmap for Kencana's e-commerce platform, driving product and data strategy and ensuring alignment with business goals. Responsibilities include collaboration across teams, steering of external agencies, and delivering projects on time.

Technical Assistant (TA) supports innovation and research activities in proteomics workflows. Responsibilities include assisting with LC-MS measurements, executing experiments, preparing samples, and maintaining equipment. Requires a scientific background, hands-on lab experience, and proficiency in English.

As an AI Client Partner for the DACH region, you will identify and develop new business opportunities, build strategic partnerships, and lead full sales cycles, turning business needs into AI solutions. You will act as a trusted advisor to key accounts, shaping their AI roadmap and ensuring ML6 supports their innovation agenda.

Quality Control Chemist needed for analytical testing of chemicals, proteins, and polymers. Responsibilities include method development, documentation, and equipment maintenance. Requires a BSc or higher in a relevant field and experience with HPLC, UV/VIS, and other analytical techniques.

The Threat Intelligence Specialist safeguards Deutsche Börse Group's global operations against cyber threats. This role collects, analyzes, and delivers actionable intelligence to guide business decisions and reduce risk. The expert collaborates with Security Operations, Incident Response, Data Protection, and Risk Management teams.

SAP BASIS: dCEM role at HCLTech. Provides customer guidance, coordinates with TechOps teams, and ensures seamless SAP operations. Requires 5+ years of SAP Basis experience, 2+ years of cloud knowledge, and strong customer communication skills.

The DLR Institute of Technical Thermodynamics seeks a Master's student to analyze the techno-economic potential of Sustainable Aviation Fuels (SAF) production within Power-to-X (PtX) concepts. The student will simulate and optimize SAF synthesis, extend an existing techno-economic methodology, and conduct sensitivity analyses to identify factors influencing process profitability and sustainability.

Drive new customer acquisition and expand Rapid7's footprint in South West Germany. Own the full sales cycle, build customer relationships, and deliver cybersecurity solutions.

Senior Medical Writer develops and reviews scientific and medical materials, including manuscripts, abstracts, and presentations. Requires a PhD in medical, life, or health sciences, or a Masters degree in life sciences and 3+ years of experience as a medical writer in the pharmaceutical industry. Must have bilingual German-English proficiency and strong scientific writing skills.

Student Worker will assist project teams in identifying requirements for AI-driven use cases and support the design and development of digital tools using Microsoft Power Platform. Collaborate with IT to ensure technical integration and support business adoption of AI-powered solutions.

Lead engineer for LH2 pumps, valves, and active feed lines. Define the architecture of the active feed chain and specify requirements for high-speed cryogenic rotating machinery.

Medical Science Liaison with Haematology experience needed for a global pharmaceutical company. Develop relationships with healthcare professionals and internal/external stakeholders. Provide clinical and scientific expertise in AML and support medical strategies.

Leads emergency governance initiatives, designs risk response mechanisms, and manages high-risk operations. Manages training programs and collaborates cross-functionally to enhance compliance and risk resilience. Requires 3-5 years of experience in risk control, supply chain management, or related fields. Fluent in Chinese and English.

This apprenticeship provides on-the-job training and vocational school education in various departments of the Sheraton Essen Hotel. Apprentices rotate through departments to discover their area of interest. The program includes a national trainee conference and a trainee exchange program with sister hotels.