English-speaking jobs in Recklinghausen

PhD position in the "Molecular Precision Medicine for Hormone-Driven Cancers" research group at the Department of Urology. The project focuses on dissecting the interplay between genetics and the immune microenvironment in advanced prostate cancer. Applicants should have a Master's degree in life sciences and practical experience with immune cell assays and flow cytometry.

Operates, maintains, and develops security processes and methods. Performs gap analyses, protection requirement assessments, and risk analyses for IT systems. Supports the creation and maintenance of IT security concepts. Advises on projects and tenders relating to IT security.

Develop, implement, and optimize marketing strategies for Spain, analyze performance metrics, and manage P&L. Conduct market research, monitor competition, and build relationships with stakeholders.

Design and optimize algorithms for hotel deal discovery across hundreds of booking sites. Build and deploy production-ready ML models for price prediction and caching optimization.

Senior IFRS expert to advise on complex accounting and valuation issues in an international environment. Monitor and implement IFRS changes, support subsidiaries, and prepare group-wide accounting guidelines.

Senior Generative AI Engineer will design, develop, and deploy large-scale generative AI models (e.g., LLMs, diffusion models) for various applications. Responsibilities include fine-tuning LLMs, collaborating with product teams, developing training pipelines, and ensuring model quality and safety. Requires a Masters or PhD in a relevant field and 4+ years of experience in machine learning, with at least 2 years in generative models.

Key Account Manager for Rare Liver Diseases will identify patients, expand disease awareness, and build networks between healthcare professionals. The role involves engaging with gastroenterologists, establishing referral pathways, and collaborating with expert centers to improve patient care.

The Partner Customer Success Associate will accelerate and scale Vantor's partner ecosystem through go-to-market strategies. Responsibilities include ensuring partner delight with support services, products, and execution, supporting the sell-to, sell-with, and sell-through motion, and collaborating with cross-functional stakeholders.

Working student to support Sales Operations for Central Europe. Analyze business processes, prepare reports, and contribute to operational plans. Requires strong analytical skills, proficiency in Excel and PowerPoint, and fluency in English.

As Head of Product, you will define and execute product vision and strategy across brands, leading a Product & Live Operations organization. You will own product strategy execution, working with Engineering to ensure high-quality delivery. You will also build and scale Live Operations, designing and optimizing monetization systems and product economies.

Leads and manages the BU Nutrition strategy process, including strategic analysis, direction setting, and long-term planning. Guides and challenges Workstream leaders in transformation execution, coordinating cross-functional dependencies and reporting KPIs. Owns the global commercial excellence agenda, including targeting, segmentation, CRM, pricing, and launch excellence.

Experienced Data Engineer needed to develop, optimize, and maintain data processing workflows. Strong MS SQL Server skills required, including T-SQL, XML handling, query optimization, and partitioning. Experience with batch processing and data pipelines is essential.

Launcher Assembly Technician responsible for the assembly, integration, and testing of launch vehicles. Requires vocational training in a relevant field, experience in aviation/aerospace, knowledge of gas/fluid bolting techniques, and fluency in English and German.

Lead the design, deployment, and scaling of AI/ML solutions across AutoScout24. Shape the strategic direction of data science, focusing on transformative opportunities in Generative AI and LLMs. Collaborate with product, engineering, and business teams to drive product innovation and solve real-world problems.

Drive fast, transactional sales cycles for Gelato's AI Estimator tool, converting leads into new customers. Own the full sales process and contribute to Gelato's growth. As a native/fluent German speaker, own the DACH region strategy.

The Helmholtz Centre for Infection Research seeks a Head of IT Specialist Group Admin-IT to manage a team of 4, oversee SAP infrastructure, and coordinate administrative digitization projects. The role requires experience in SAP modules (FI, CO, MM, HCM), IT infrastructures, and project management.

Provide end-user support for Windows 7-10, Active Directory, GPOs, Office 365, hardware, antivirus, and helpdesk ticketing systems. Manage mobile devices and ensure device security. Diagnose and resolve technical issues efficiently using strong analytical and troubleshooting skills.

Experienced SAP S/4HANA FSCM Consultant needed for a global transformation program in the pharmaceutical sector. Design, configure, and implement Finance & Controlling solutions following Clean Core principles. Lead workshops, analyze business processes, and produce functional specifications. Collaborate with cross-functional teams and support testing and deployment.

Huzzle seeks driven German-speaking Business Development Representatives to drive pipeline growth for international companies. Responsibilities include lead generation, outreach, qualification, and CRM management. Requires 1-3 years of B2B sales development experience, strong communication skills, and CRM proficiency.

Data Platform Specialist monitors and validates data workflows, ensuring data quality and platform performance. Manages the central database of IT solutions, resolving data platform-related queries and driving continuous improvement initiatives. Requires a degree in Business Informatics or comparable field, fluency in German and English, and strong analytical and problem-solving skills.