controller English-speaking jobs in Aachen

Lead a team of engineers building and maintaining critical integration solutions for global clients. Manage the full software lifecycle, from recruitment to platform evolution. Ensure technical excellence, standardization, and the resilience of the infrastructure supporting strategic partners.

Client Services Project Manager will lead complex, client-facing projects from initiation to close, ensuring alignment with the Statement of Work (SOW) and delivering measurable value. Responsibilities include planning, execution, monitoring, risk management, and post-project evaluations. Must have 2-5 years of project management experience, experience delivering enterprise projects, and fluency in German (C1 level) and English.

Provides legal advice and documentation support for corporate lending transactions across EMEA, with a focus on German lending business.

Senior People & Culture Manager will shape culture, engagement, and organizational development for a fast-growing energy tech scale-up.

Data Scientist interns will apply data science methods to real-world business situations across various industries. Responsibilities include developing and delivering thought leadership, leading conferences, and working with clients to design, build, and deploy innovative solutions. Successful candidates have a strong understanding of machine learning techniques, project management skills, and excellent communication skills in German and English.

Working Student will support Audience Management & Strategy in building scalable, data-driven audience frameworks. Tasks include audience building, activation, data analysis, and process improvement. Requires analytical skills, comfort with Excel and SQL, and interest in CRM, CDPs, and marketing technology.

Facility Management Collaborator responsible for building infrastructure upkeep, grounds maintenance, opening/closing premises, and coordinating with external partners. Requires a CFC in operating or manual/technical fields, experience in concierge, gardening, or similar roles, and a driving license B.

Senior InHouse Consultant providing strategic consulting support to European Management. Drives projects related to business transformation, growth, and operational excellence. Leads complex, cross-functional strategic projects from concept to implementation.

Regional Head of Accounting will manage and oversee accounting operations, ensuring financial record accuracy, regulatory compliance, and robust internal controls. This role involves supervising bookkeeping, coordinating closings, managing reconciliations, and preparing financial statements.

Senior Controller to develop and expand corporate steering and reporting frameworks for a growing German asset manager in Düsseldorf.

Experienced QA Engineer to develop and implement test strategies for a SaaS/Marketplace platform. 2+ years of manual and automated testing experience required. Strong understanding of QA methodology and the Software Development Life-cycle. Experience with JavaScript, Python, or other programming languages for test automation. Excellent communication skills in English.

Provides administrative and operational support to the Board and senior management. Manages calendars, travel arrangements, correspondence, and meeting logistics. Prepares reports, presentations, and other materials. Coordinates board meetings, events, and projects.

Lead, coach, and manage a team of implementation specialists in the DACH region. Drive efficient implementations, ensuring clinics achieve value quickly and maintain a best-in-class customer experience. Collaborate with other Implementation Managers to establish consistency and share resources. Handle customer escalations and track key metrics to report to the Director of Professional Services.

Leads the establishment and management of the Internal Audit/Group Audit department, reporting to the CFO. Manages external audit service providers and an international audit team. Coordinates and assesses all audit activities, including foreign subsidiaries. Designs, defines, and optimizes audit standards and develops an audit strategy. Prepares, implements, and follows up on internal audits. Communicates audit results to enhance compliance and efficiency. Supports annual and long-term audit planning and risk assessment. Coordinates Biotronik's governance, risk, and compliance measures. Supports the development of an ICS (Internal Control System) concept.

Develop innovative web solutions using JavaScript, Vue.js, and Nuxt for studienteilnehmergesucht.de. Optimize performance, usability, and architecture.

Develop, optimize, and industrialize ultrasonic sensor systems for flow measurement. Requires expertise in Comsol, Matlab, Python, acoustics, sensor technology, and electronics.

Lead a multi-year, enterprise-wide transformation program reshaping CGM's operations, customer service, and global scalability. Align and implement a new customer-oriented organizational structure and target operating model. Establish master data governance and golden records across various domains. Drive end-to-end process harmonization and oversee the implementation of SAP S/4HANA and SAP CX Suite. Build an enterprise data warehouse, analytics capabilities, and KPI framework. Manage multi-country rollouts and report directly to executive leadership.

The Marketing Manager, EISA Region, will lead strategic marketing efforts for Eastern Europe, Greece, Israel, and South Africa. Responsibilities include product lifecycle management, marketing communications, developing marketing plans, and collaborating with internal and external stakeholders.

Lead cross-functional problem-solving initiatives, coach teams, and foster a culture of Lean thinking to support strategic goals. Drive process standardization and improvement initiatives, design and deliver Lean training, and share best practices.

Vice President for Capital Structuring & Advisory team in Frankfurt. Delivers technical analysis of corporate finance concepts, including credit ratings, debt capacity, and IPO implications. Creates customer-facing materials and supports analytical appraisals of corporate finance inquiries. Requires experience in corporate financial modeling, capital structure components, and rating agency methodology.