controller English-speaking jobs in Aachen

Jung von Matt NECKAR seeks a Media Strategist to develop and execute data-driven media campaigns. The role involves strategic consulting, market analysis, media strategy development, and campaign optimization. Strong analytical skills, understanding of the media landscape, and fluency in German and English are required.

The University of Duisburg-Essen seeks a University Professor in Economics - Public Economics to fill a W2 professorship. The successful candidate will have an independent and internationally visible research profile in public economics, documented by publications in recognized peer-reviewed journals. The position includes teaching in economics, with a focus on public economics and microeconomics, at both the bachelor's and master's levels.

B2B Sales Specialist (m/w/d) Lead Development will focus on generating new business opportunities for SMEs. Responsibilities include identifying, assessing, and converting leads through outbound channels. Requires C2 German and B2 English proficiency, TECH sales experience, and CRM system knowledge.

Solution Consultant for Infrastructure & Network required. Group-wide definition of network technology standards, management of service providers, and establishment of security standards. Requires a degree in computer science, electrical engineering, or comparable field with 3-5 years of experience in infrastructure & network technologies.

Develop advanced machine learning architectures for automated driving functions and conduct independent research to identify and close technology gaps. Bring models from research to production and contribute to the product and feature roadmap.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem, including Customer Engagement, Finance & Operations, integrations, and governance. Lead complex technical initiatives, translate business needs into technical requirements, and drive platform stability and compliance.

Leads a team responsible for the reliable operation of database applications used globally. Manages personnel, budget, and resource planning. Implements backup and recovery strategies, data protection, and security concepts. Collaborates with IT departments and external partners on project planning and implementation.

Sales & Marketing Agent needed for a dynamic team in Berlin. Provide digital marketing advice to advertisers, analyze ad performance, and collaborate with clients to implement successful sales strategies. Dutch (C1) and English (B2) required.

Experienced Scientist in Cell Engineering sought to design, plan, and manage projects. Requires Master's degree with PhD in biology, molecular biology, or related field, extensive cell culture and molecular biology experience, and expertise in viral systems and genome editing. Strong analytical, communication, and teamwork skills are essential.

Support the international service department at Bosch Home Comfort by conducting market research, competitor analysis, and developing best practices. You will also identify and implement process automation opportunities using AI tools.

Nordnet is seeking Customer Service representatives to join its new German team. You will provide phone and email support, helping customers with investments, savings, and account services. You will also share customer feedback to improve products and services.

Student assistant to support experiment preparation, execution, and documentation. Must be enrolled in a relevant degree program and possess strong communication and language skills.

Technical Specialist will cultivate human pluripotent stem cells and cardiac differentiation. Responsibilities include quality control, SOP writing, training, and inventory management. Requires a B.S. in Biological Sciences, cell culture experience, and proficiency in molecular biology techniques.

Develop and deploy generative and agentic AI solutions, including text generation, semantic similarity, and classification, within a SaaS platform. Integrate LLMs, optimize performance, and collaborate with engineers and sustainability experts.

Set up and operate injection molding machines and peripheral equipment. Optimize and monitor production processes to ensure quality and efficiency. Document process flows and participate in improvement projects.

Provides analytical insights to optimize sourcing activities for international category managers and management. Analyzes data to support price comparisons, negotiations, and spend volume forecasts.

The European Institute of Policy Research and Human Rights seeks Senior Research Fellows for a program commencing May 11, 2026. Candidates must have completed a Master's or Doctoral program and will develop a research paper in an approved area. Fellows will receive mentorship and guidance, and their research will be published with a DOI.

Consult on space industry projects, optimizing workflows and developing market entry strategies.

Senior Dermatologist to supervise a 13-15 bed dermatology ward, conduct rounds on two wards and the paediatric ward, and ensure detailed case documentation.

Experienced CFO sought for international, private equity-backed consumer company undergoing transformation. Full ownership of finance, including accounting, controlling, treasury, and performance management. Build and professionalize finance function in a carve-out environment. Drive value creation and operational performance as strategic partner to CEO and investors. Lead cash management, implement scalable systems, and oversee additional functions at a governance level. Proven CFO experience in a private equity-backed environment with a track record in carve-out, transformation, or build-up situations. Strong understanding of cash management, performance steering, and value creation levers. Fluent in German and English.