controller English-speaking jobs in Aachen

Health Performance Coach needed to manage client success for an ultra-premium health optimization company. Focus on accountability, tracking protocols, and ensuring precise execution of personalized health plans. Requires experience in biohacking and health metrics.

Optimize end-to-end sales processes using SAP expertise. Manage pricing, order handling, and reporting with tools like Power BI. Drive efficiency across Sales, Logistics, and Finance.

Maintenance Mechanic develops and achieves planned equipment maintenance. Responsibilities include training staff, root cause analysis, and updating technical specifications. Requires 5+ years in a technical role with knowledge of electric, hydraulic, pneumatic, and automation.

Support strategic global customers by managing inside sales activities, driving revenue growth, and identifying opportunities. Requires fluency in German and English, and experience in a customer-facing sales role.

This role involves loading, unloading, shipping, receiving, scanning, sorting, and stocking packages in a fast-paced environment. The position may require operating heavy machinery and involves lifting up to 70 lbs.

Coordinate domestic and international travel for the CEO and CFO, manage expense claims in Concur, and handle procurement administration. Support executive meetings and provide administrative backup. Requires 3-5 years of relevant experience.

ThirtyEight Capital seeks entrepreneurial individuals to co-found businesses in the energy and climate space. This involves identifying, validating, and potentially building scalable and profitable ventures from scratch. Areas of focus include heating & heat pump ecosystems, energy financing models, and energy optimization. Ideal candidates possess entrepreneurial potential, operational experience, and a strong understanding of energy-related systems.

This role ensures effective technical education delivery across EMEA. You will coordinate and administer technical training programs, act as a central communication interface, and support the development of digital learning solutions.

Warehouse employee role involves receiving, stowing, picking, packing, and shipping goods using technology. Requires basic German or English and comfort with standing/walking for long periods while lifting up to 15kg.

Leads the strategy, creation, and delivery of Corelight's product documentation. Manages a team of technical writers, optimizes publishing workflows, and integrates AI tools to improve efficiency. Collaborates with Engineering, Product Management, and Customer Support to ensure content accuracy and alignment with release schedules.

Shape and drive CYBEX's global Visual Merchandising strategy, developing concepts and standards for premium retail experiences. Lead the global team and manage cross-functional projects across international markets.

Experienced CFO to lead finance, accounting, controlling, legal, insurance, governance, and compliance for a growing PE-backed industrial company. Responsibilities include financial reporting, budgeting, forecasting, and driving EBITDA, margin, and cash flow performance.

Support spacecraft engineering for interplanetary missions. Duties include operational analysis, ground system support, procedure development, and in-flight operations. Requires a relevant degree and 2+ years in spacecraft operations.

Research Associate/Postdoc position in basic research on statistical physics and nonlinear dynamics of complex systems and networks. Requires outstanding PhD in Theoretical Physics, experience in mathematical modeling, and advanced programming skills.

Lead a team of payroll specialists, overseeing daily operations and driving process improvement. Requires 2+ years of German payroll experience and strong knowledge of German tax and social security regulations.

Senior Vehicle AI Context Engineer leads AI software platforms for onboard intelligence and agentic AI in BMW vehicles. Responsibilities include driving Edge AI toolchains and transforming research into production. Requires a Master's/PhD and expertise in Generative/Multimodal AI.

Site Design Engineer Graduate Program. Responsibilities include managing telecommunication base site solutions, reviewing partner designs, creating surveys, and preparing necessary documentation. Requires a degree in Civil Engineering and fluency in German and English.

Intern Team Assistant role supporting cross-departmental communication, meeting management, and administrative tasks for the Heisenberg Research Center. Requires strong communication skills and a willingness to learn office assistance functions.

Head of AI Applications to shape the AI & GenAI tech stack. Lead technical project streams from PoC to scaled solutions using agile frameworks. Requires deep technical knowledge of LLMs and Microsoft AI stack.

Financial Sales Advisor builds long-term client relationships, providing excellent financial advice. Responsibilities include analyzing products and understanding client financial circumstances. Requires interest in finance and sales, strong communication, and fluent English.