controller English-speaking jobs in Aachen

The German Cancer Research Center (DKFZ) seeks a creative and collaborative early-career researcher to establish an independent junior research group. The position is intended for researchers in the "qualification phase" with a strong postdoctoral track record in tumor biology and/or preclinical cancer research. Applicants must have a doctoral degree and significant international research experience.

Senior Auditor (m/f/d) supports the Internal Audit unit in enhancing and protecting organizational value. Conducts risk-based audits at group companies globally, analyzes business processes, identifies risks, and develops audit programs. Documents work steps, prepares audit results, and communicates findings to senior management.

Research Assistant (m/f/d) for a fixed-term, part-time position (67% of full-time) at the Institute of Chemistry - Computational Chemistry of Nanomaterials. The position is for 36 months and focuses on electronic structure calculations for material design within the DFG project DISCOFOX.

Provide childcare support and assistance to families. Responsibilities include caring for children, supporting homework, and encouraging healthy habits. Previous childcare experience is preferred.

Designs, implements, and monitors occupational health and safety policies across sites, ensuring regulatory compliance. Conducts risk assessments, safety audits, and incident investigations. Provides safety training and tracks safety KPIs. Requires knowledge of German and EU occupational safety regulations and standards, including DGUV, Brandschutz, and Arbeitsschutz frameworks.

Finance and Administration Officer needed for a 40% permanent role supporting the German and Swiss entities. Responsibilities include bookkeeping, accounts payable/receivable, payroll support, and general administrative tasks. Must have 2+ years of finance administration experience, fluency in German and English, and a German work permit or EU citizenship.

As a Retail Associate II Key Holder, you will provide exceptional customer service, assist with visual merchandising, and process transactions. You will also contribute to store profitability by managing product flow and performing designated keyholder duties.

Account Manager responsible for selling IVD products and systems in northern Germany. Develops regional sales strategies, builds customer relationships, and proposes solutions to meet customer needs. Requires a scientific degree, 3-5 years of sales experience in immunochemistry/diagnostics, and fluency in German and English.

The Editor will manage 8-12 illustrated book projects from acquisition to publication. Responsibilities include developing editorial workflows, managing budgets, coordinating with authors, contributors, and external partners, and ensuring editorial consistency and quality.

Develop, test, and integrate FPGA subsystems within a quantum computer control framework. Implement RTL designs, take ownership of specifications and architecture, and generate documentation.

Own deals from qualified opportunity to paid subscription. Drive the sales cycle, build business cases, and ensure successful customer onboarding.

As a Solutions Manager, you will leverage technical expertise in hardware, back-end systems, and SaaS to accelerate deal cycles and win business. You will act as a trusted advisor, qualify customer needs, and own the technical content of complex RFPs/RFIs/tenders. You will also empower the sales force through training and enablement, and represent Arrive at events and forums.

Leads the development of new products, technologies, and processes for a global copper processing company. Requires a Bachelor's degree in a relevant field and 10+ years of experience in copper product R&D.

Provide customer service and order processing support for dealers and customers worldwide. Manage order fulfillment from quotation to invoicing and handle national and international shipments.

Own Pling's architecture and code, strategy, and execution. Build complete features end-to-end, own the technical direction, and design and own the LLM pipelines that power Pling's AI features. Define and lead the migration to the next-generation architecture and build the development pipeline.

Leads commercial performance of multiple Mindspace locations, driving revenue growth, occupancy, retention, and profitability. Manages regional sales, pipeline, pricing, and forecasting while supporting complex deals and new location launches.

Internship in research projects for interactive systems with eye-tracking. Students will work on user interaction, interface design, prototyping, and new hardware.

Provide support to the Kia Europe Sales Team, assisting with projects, data analysis, and strategic initiatives. Support the monitoring and reporting of National Sales Company sales and incentive programs performance. Interact with business units to coordinate and consolidate market-specific data. Develop data visualizations and analysis, transforming complex sales data into clear reports and dashboards. Support the execution of Sales Department events and meetings.

Develop and implement mathematical models to assess the population health impact of novel diagnostic tools for respiratory infections. Utilize experimental, clinical, and programmatic datasets for model parameterization, calibration, and validation. Contribute to scientific communication, including publications and presentations.

Market Strategy Senior Manager will analyze market trends, technology roadmaps, and competitive landscapes to develop and implement segment strategies for the power electronics industry. Requires a Master's degree in a science or engineering field, 10+ years experience in power electronics, and strong analytical and communication skills.