controller English-speaking jobs in Aachen

Develop and implement a global medical education strategy. Design and deliver training content, manage thought leader engagement, and coordinate educational events. Requires a natural science degree and 3-5 years in a Medical Affairs role.

Experienced HR Business Partner to drive people operations and partner with leadership. Manage the full employee lifecycle, ensure compliance with German labor regulations, and provide strategic guidance. Requires 3-5 years of experience and fluency in German and English.

Working Student to support SAP S/4HANA stabilization and FPY improvement. Responsibilities include data analysis, project ownership (e.g., 5S), and reporting. Requires current enrollment in a relevant bachelor's program and fluency in German and English.

Build AI agents and automations from prototype to production. Maintain ETL pipelines in Airflow, improve the data warehouse, and build Metabase dashboards for insights. Requires solid Python, SQL, and LLM API experience.

Lead the BI function to become an executive decision engine by building an AI layer and shifting from reactive reporting to proactive, action-oriented analytics. Own KPI governance and mentor the BI team.

Develop and maintain a group-wide AI Risk & Security Management System. Evaluate AI implementations, advise senior management on security, and ensure safeguards are built in by design. Requires strong AI understanding and professional experience in Cybersecurity or Application Development.

Lead the Skills DNA program, managing end-to-end delivery of a complex HR transformation. Drive cultural change to a skills-led organization, utilizing data and integrating AI into program operations.

Senior Officer Master Data supports the Regional Treasury EMEA team by validating customer and supplier master data. Responsibilities include managing small projects, preparing new business partners, and ensuring team knowledge is current. SAP R/3 FI and strong analytical skills are required.

Support the global AI Adoption and Digital Transformation agenda. Tasks include developing enablement programs, creating AI adoption campaigns, and evaluating new AI tools. Requires a student background in related fields with interest in AI.

Support the Innovation Management team by researching new technologies like AI and cyber security. You will analyze market trends, develop concepts, and prepare technical documentation. Strong German and English skills are required.

Support product registrations and maintain databases for regulatory affairs. Responsibilities include writing and updating documentation and supporting quality management projects. Ideal candidates study related fields and possess excellent English skills.

Develop and improve quantitative and algorithmic strategies for day-ahead and intraday trading. Optimize renewable asset dispatch and portfolio performance using data-driven solutions. Requires a quantitative degree and experience in power market trading.

Legal Counsel to support governance and investment regulation at AIM SE. Provide practical legal assessments on regulatory developments and business activities, contributing to the investment governance framework. Requires a qualified lawyer with 3+ years of relevant experience.

Manages end-to-end warehouse operations, including receiving, inventory, picking, and shipping. Develop and optimize processes, monitor KPIs, and lead team management. Requires logistics experience and professional English fluency.

Provide personalized support and mentorship to enterprise customers using Red Hat OpenShift. Develop deep technical understanding, share best practices, and manage escalations. Requires expertise in cloud solutions and fluent German.

Financial Controller needed to strengthen controls in Germany and Netherlands. Responsibilities include balance sheet reconciliations, timely financial close, and insightful reporting, requiring HGB and IFRS expertise.

Lead and manage complex Photonic Integrated Circuit (PIC) development projects within a dynamic startup environment. This role involves designing, simulating, and characterizing photonic components while managing partnerships and resources.

Senior Backend Engineer owns platform reliability on Azure, building and hardening services. Responsibilities include observability, security, and shipping features in TypeScript/Node.js. Requires 5+ years in production backend roles.

Software Tester role involving analyzing requirements, planning, executing, and documenting functional, integration, and end-to-end tests. Experience with Cypress, Playwright, and AWS is relevant.

Manage and develop Linux systems, owning operational information security topics like endpoint hardening and vulnerability management. Drive automation and configuration management while supporting IT challenges in an Agile environment.