controller English-speaking jobs in Aachen

Develop and implement novel thin-film processes and technologies for MEMS applications on 300mm wafers. Drive the transfer of new processes from research to production. Lead feasibility studies and collaborate with research institutes and equipment suppliers.

As a Quality Engineer Advanced Batteries, you will ensure stable production by acting as a quality owner across supplier, customer, and internal quality topics. You will drive resolution of supplier issues, own and improve PFMEA and Control Plans, and analyze field returns to identify systemic issues.

Richter BioLogics GmbH seeks an experienced Senior Business Development Manager to identify and acquire new customers and projects. The role involves developing strategic partnerships, contributing to BD and marketing activities, and representing the company internationally.

Social Compliance Administrator needed for a major international data centre project in Germany. Ensures compliance with German and EU labour legislation, client requirements, and internal ethical policies. Supports implementation, monitoring, and continuous improvement of social compliance standards on site. Collaborates with project teams, subcontractors, and internal departments.

Relationship Manager to manage and develop relationships with Japanese corporate clients. Conduct financial analysis, assess creditworthiness, and prepare credit applications. Strong understanding of corporate finance, accounting, and credit risk assessment required.

Content Creator will develop and refine editorial content for newsletters, landing pages, and brand pages. Collaborate with cross-functional teams to ensure consistent brand voice and successful campaign execution. Requires 4+ years of experience in copywriting, content creation, or editorial roles, ideally in eCommerce or lifestyle.

Stress Engineer (m/f/d) required for sizing structural parts and components using FEM techniques and classical methods. Experience in aircraft structural analysis and stress analysis tools (e.g., Nastran, Hyperworks) is essential.

Client Accountant to manage a portfolio of Special Purpose Vehicles (SPVs), ensuring high-quality service delivery. Support bookkeeping, financial reporting, and audit coordination for a diverse client base. Assist with accounts payable/receivable, VAT returns, and corporate tax filings. Liaise with external stakeholders and maintain accurate client data.

New Product Introduction and Industrialization Engineer will be part of a transnational team responsible for supplier On Quality On Time (OQOT) performance, contract execution, and project cost management.

The Project Quality Manager ensures successful project delivery by establishing, implementing, and maintaining quality management systems. The role drives compliance with company standards, client requirements, and ISO 9001 principles. The Project Quality Manager collaborates with project teams, subcontractors, and suppliers to ensure quality is embedded in all project aspects.

The Digital Customer Success Manager with German owns the success of a high-volume portfolio of SMB and Mid-Market customers through a data-driven engagement model. This role drives retention, product adoption, and expansion by leveraging automation, digital programs, and structured playbooks.

Primary and Secondary School Teacher (m/f/x) for Art will plan and conduct lessons in English, mentor students, and communicate student progress with parents.

Brand Manager for Dairy DACH (m/f/d) needed to lead the development and activation of a new brand platform. Requires 3+ years of brand management experience in consumer goods, strong project management skills, and fluency in German and English.

Experienced Head of Cargo to lead the Cologne cargo division. Full P&L responsibility for operational performance, team management, and revenue growth. Focus on expanding time-critical logistics services (OBC, NFO, Direct Drive, Charter).

Innodisk seeks a part-time Office Assistant to manage daily operations, maintain office supplies, coordinate schedules, and assist with personnel matters. Fluency in German and English is required, along with an administrative degree and proficiency in MS Office.

Lead and manage distributed engineering teams across Europe to build a seamless cloud ecosystem for digital construction. Drive the execution of Field to Cloud initiatives and champion AI-native development practices. Oversee the design, development, and deployment of scalable cloud-based solutions.

Lead multiple software development teams, driving development strategies focused on robust SaaS architectures and cloud technologies. Establish AI-native engineering standards, leveraging Claude Code and similar tools, to maximize AI-driven productivity. Ensure processes, quality, and security standards meet healthcare regulatory requirements.

System Engineer (m/f/d) Citrix responsible for the "Remote Access / Virtual Workplace" service, steering external service providers, monitoring SLAs, and contributing to the technical roadmap for Citrix Virtual Apps and Desktops, remote access solutions, and cloud-based virtual desktop technologies.

Develop focused, deployable Python tools for data ingestion, de-identification, and dataset management within a scientific and data-oriented environment. Strong Python skills, data handling experience, and engineering common sense are essential.

SAP Business Technology Platform Engineer will create, manage, and share the technology vision and strategy. Design application and technology architectures, ensure solution sustainability, and analyze trends and technologies.