controller English-speaking jobs in Aachen

Internship in Data Engineering/Data Science supporting innovation and strategy. Develop data pipelines, BI products, and automation solutions. Analyze data, build predictive models, and collaborate across functions.

Advises top management on strategy, efficiency, and transformation for maritime companies. Leads complex projects across shipping, ports, and cruise industries. Designs new business models and optimizes processes.

Lead and develop the Technical Implementation team, driving performance and growth. Own end-to-end technical client and partner implementations, ensuring quality and client satisfaction. Lead the transformation of the Technical Implementation team to support Riverty's future growth. Provide leadership across cross-functional initiatives. Drive operational excellence through data-driven decision-making and process optimization.

The Cadillac Formula 1® Team seeks a Model Technician to produce, assemble, and deliver high-precision aerodynamic components for the Wind Tunnel Model. Responsibilities include completing geometry changes, ensuring parts are fitted accurately, and supporting model design engineers. The ideal candidate has experience in model-making in a high-level motorsport environment and a strong understanding of mechanical installations and assemblies.

Expat Dispatcher (m/f/d) for Purchasing & Logistic control in Craiova, Romania. After training in Germany, you will set up inventory control and storage management. Responsibilities include controlling goods receipts, managing inventory, coordinating deliveries, and handling urgent buy part recovery. Requires vocational training in freight forwarding or industrial clerk with logistics experience and SAP skills.

Lead and scale a petabyte data platform powering AI-driven equity research. Own the full lifecycle of the platform, from ingestion to delivery, and architect AI-native engineering standards. This player-coach role requires 10+ years of software engineering experience, 3-5 years leading data platform teams, and deep Python and SQL skills.

Leads a sales team in the Germany North region, achieving customer satisfaction, business development, and order intake targets. Implements Vestas' sales strategy for the region, guides and develops sales managers, and builds relationships with key customers. Requires 10+ years of professional experience, 5+ years in commercial and leadership roles, and fluency in German and English.

This role involves preparing courier schedules and routes, coordinating work distribution, monitoring delivery cycles, and providing support to couriers. Responsibilities include updating systems, contacting customers, and reporting issues.

The DZNE seeks an infrastructure engineer to design, operate, and develop central HPC and scientific computing systems. Responsibilities include installing, configuring, and troubleshooting HPC hardware, participating in cluster planning, and operating scientific computing infrastructure across data centers.

Associate Research Photographers will collect imagery, property information, and market updates across assigned submarkets. Responsibilities include capturing high-quality property images, collecting building attributes, and submitting findings into a field research app. Applicants must have a full local driving license and good written and spoken communication skills in German and English. A photography portfolio is preferred.

The German Primate Center (DPZ) seeks a Research Data Scientist to implement innovative data science approaches for primate research.

Senior Machine Learning Expert to design, build, and optimize large-scale machine learning systems for identity verification products. Collaborate with ML scientists, engineers, and product stakeholders to productionize AI models. Develop scalable Python-based backend services and microservices architectures.

Production Underwriter manages and expands a portfolio of mid-market property business in Germany. Responsibilities include risk selection, rating and pricing, terms and conditions, capacity commitment, reinsurance placement, policy construction, loss control needs, and ongoing account management.

Leads accounting, ERP, and compliance for a German GmbH, overseeing financial reporting, risk management, and process improvement. Manages a team of 2-3 accounting professionals and supports strategic initiatives including group restructuring and financing. Requires expertise in German GAAP (HGB), consolidation, and tax regulations.

The Money Laundering Reporting Officer (MLRO) serves as the primary regulatory representative for a European branch, ensuring compliance with local licensing and regulatory expectations. The role involves overseeing AML controls, managing complex cases, and reporting suspicious activity to authorities. The MLRO collaborates with Group Compliance and senior stakeholders to maintain the organization's financial crime framework.

As a Sales Associate, you will provide exceptional customer service, share product knowledge, and support store operations. Previous retail experience is an advantage but not required.

Working Student Product Designer will create user experiences and interfaces for Virtual Assembly Line tools. Responsibilities include collaborating with teams to define problems, conduct research, and design solutions. The ideal candidate will have a design portfolio, strong Figma skills, and a user-centric approach.

This part-time position (12.5 hours/week) is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs., read and memorize postal codes, and work flexible hours. Warehouse experience is preferred.

Leads a multidisciplinary team focused on marketing growth and experimentation. Develops and executes experiments, pilots, and A/B tests to identify and validate new marketing opportunities. Partners with senior business leaders to translate experiment results into actionable insights and drive investment decisions.

The Finance Director will lead a team of Finance professionals, partnering with the Global CLT to drive financial planning, reporting, and operational ownership for HelloFresh SE, HelloConnect Inc., and HelloFresh Services Poland. This role requires expertise in P&Ls, Balance Sheets (IFRS and HGB), and Cash Flow statements, as well as experience in audit, budgeting, and financial systems.