controller English-speaking jobs in Aachen

Supports and coordinates R&D program and clinical study teams. Ensures smooth operational activities and day-to-day management. Manages Trial Master File (TMF) and Sponsor Oversight Documentation System (SODS). Coordinates document workflows and study materials. Provides administrative support to Clinical Operations leadership.

Actuary responsible for reserving tasks under GAAP, IFRS, and Solvency II. Provides actuarial advice to CFO, Board, and Branches. Supports Risk Management, ORSA process, and Planning/FP&A. Requires a university degree in actuarial science, mathematics, statistics, or related field with experience in actuarial reserving (ideally motor).

Collects imagery, information, and updates on commercial properties, including identifying new availabilities, missing inventory, and construction status. Cross-references leads with CoStar database and photographs properties, capturing building data and contact information. Uses Adobe software for image post-processing and creates footprints and geocodes for buildings. Uploads collected data and images daily. Communicates with property managers and customers.

Cardmarket seeks a Payment Operations Specialist to manage payment processes across its marketplace. Responsibilities include transaction reconciliation, funds flow management, onboarding support, dispute resolution, and vendor relations.

Working student to support the Sales Team, gaining practical experience in a multinational company. Must be enrolled in a German university, preferably pursuing a degree in Business Administration or a related field. Fluency in German and English required.

Conduct research on satellite-to-vehicle communication solutions based on 6G networks. Develop and implement algorithms for handover mechanisms between terrestrial and non-terrestrial networks. Validate concepts through simulations or prototypes. Contribute research results to 3GPP studies and working groups.

Principal Engineer will own the technical architecture of Cozero's data platform and drive technical initiatives. Responsibilities include cross-cutting technical initiatives, engineering standards, and technical decision-making. Requires 10+ years of software engineering experience, leadership experience, and fluency in TypeScript/Node.js and AWS.

The Martian Mindset Cluster of Excellence at the University of Bremen seeks two independent postdoctoral researchers (f/m/d) to lead original research projects. Successful candidates will have a PhD (or proof of imminent completion) in any field relevant to The Martian Mindset and a convincing 3-year research program.

Expert in recycling and remelting of aluminum alloys needed to support plant improvements, optimize casting processes, and integrate scrap into production. Requires experience in melting, recycling, and casting processes, data analysis, and project management.

Warehouse worker needed for full-time or part-time shifts. Duties include unloading, lifting, transporting, scanning, and sorting packages. Must be able to stand and walk for extended periods, lift up to 15kg, and follow safety guidelines. Must be 18 years or older and proficient in German and/or English/Polish.

Development Engineer for Adhesive Technology will develop innovative adhesive technologies for optomechanical assemblies and complex systems in the semiconductor industry. Responsibilities include developing and qualifying adhesives, application processes, and equipment, and introducing developed technologies into series production.

This role is for a new-business hunter Account Executive to manage a high-value retail territory across DACH and Central Europe. Responsibilities include account planning, territory management, pipeline generation, and managing the entire lifecycle of high-value enterprise SaaS deals. The ideal candidate has 3+ years of experience in a customer-facing, new-business SaaS hunter role with a proven history of managing high-value portfolios and exceeding quotas. Strong knowledge of and experience selling into large, complex retail organizations is required. Native or C1 level German language proficiency is essential.

The Concierge (m/f/d) at Wertheim Village creates memorable guest experiences, providing personalized recommendations and support. This role involves promoting Village services, responding to guest inquiries, and collaborating with internal teams to ensure exceptional service.

Develop aviation strategy for airlines, airports, or MROs. Design end-to-end aviation processes and optimize MRO operations.

Welding Process Engineer to support development, qualification, and execution of welding activities for structural components in railway applications (MIG, TIG, FSW). Ensures compliance with railway standards (EN 15085, ISO 3834) and customer requirements. Provides on-site technical support, troubleshooting, and root cause analysis.

Drive sales of high-value capital equipment within the Enabling Technologies portfolio. Manage existing accounts and identify new business opportunities. Lead complex sales cycles, build business cases, and negotiate contracts.

Clinical Research Operations Assistant to support the Early Phase Clinical Unit (EPCU). Responsibilities include kitchen operations, reception & hospitality, and warehouse & logistics. Requires fluency in German, basic English, proficiency in Windows Office, and experience in a relevant field.

Account Manager Netherlands (m/f/d) needed to develop and manage project sales, support national electrical wholesalers, and achieve sales targets. Requires lighting knowhow, 5+ years experience, electrical/electronic knowledge, and fluency in Dutch.

Office Assistant to support daily administrative activities and ensure efficient office operations. Responsibilities include managing office supplies, handling mail and shipments, coordinating meetings, and providing general administrative support. Requires a completed vocational training in office administration or a comparable qualification and strong German and English communication skills.

As Chief of Staff to the CEO, you will drive strategic initiatives, support M&A and business development, and ensure operational excellence. You will partner with executive leadership to tackle complex challenges and optimize company operations.