controller English-speaking jobs in Aachen

Lead procurement and supplier management for the Corrugated Boxes category, ensuring direct material KPIs are met and procurement targets are achieved. Define and execute category strategies, cost optimization initiatives, and long-term sourcing decisions. Collaborate with stakeholders across multiple countries and departments.

Drive the continuous improvement of M365 and SharePoint environments, focusing on cloud governance, archiving, storage, and data quality. Design and implement concepts for information protection, permission management, and data classification. Advise internal customers on governance and compliance topics related to SharePoint Online.

Develop and calibrate hydraulic models for river hydraulics, flood routing, and reservoir operations. Perform CFD analysis of hydraulic structures and design energy dissipation structures. Analyze unsteady flow phenomena and prepare technical documentation.

Responsible for administrative service support for local, expatriate, and business travel employees in Germany. Optimizes and implements administrative service processes and standards based on company policies and local business needs. Coordinates daily office operations, including meeting organization, client reception, and EHS safety management. Collects service requests, identifies service shortcomings, and drives continuous improvement. Manages administrative suppliers, expense review, and payment. Requires a bachelor's degree or above, at least 3 years of administrative experience, and proficiency in English and German.

As a Production Engineer, you will industrialize and stabilize semi-automated LiDAR sensor production. You will develop automation solutions, monitor quality and yield, guide production operators, and collaborate with cross-functional teams.

Manages and releases orders, tracks inventory, and provides reporting. Collaborates with internal and external teams on order fulfillment, marketing, and sales strategies. Prepares presentations and reports. Requires a bachelor's degree and 2+ years of retail sales planning experience.

This Junior Account Manager role supports the growth and performance of B2B business across channels. Responsibilities include managing orders, optimizing processes, monitoring KPIs, and supporting retail launches. The ideal candidate has relevant experience, a strong interest in retail and commercial topics, and is analytical, detail-oriented, and enjoys working in a team.

Leads the optimization and maintenance of the Forecasting & Replenishment system, ensuring effective replenishment, inventory performance, and operational reliability. Manages system configuration, user roles, and governance, and collaborates with Supply Managers to align system configuration with inventory targets and operational constraints. Performs root-cause analysis of replenishment and inventory variances and implements corrective improvements. Administers system updates and communicates business impact to stakeholders. Provides first-line support to planners, diagnosing data, configuration, or systemic issues. Designs, configures, and validates system changes in the test environment before production migration. Monitors and reports on KPIs including service levels, schedule attainment, system automation rate, and process compliance. Maintains system governance and best practice documentation.

Nachhilfeunterricht seeks empathetic individuals to be Online Student Success Coaches. Support students in achieving academic and personal goals, teach study skills, and provide a safe space for discussion.

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

Enterprise Architect needed for a utilities client in Berlin. Experience in infrastructure, SecOps, and digital architecture is required. Strong AI experience (Claude, Make, CoPilot, Zapier, OpenAI, Lovable) is essential. Responsibilities include setting architectural standards, leading a technical design authority, and contributing to AI adoption across the group.

Experienced HR Manager needed for commercial vehicle operation. Lead all people-related activities across dealerships, workshops, and head office. Manage employee lifecycle, talent acquisition, learning & development, compensation & benefits, and employee relations. Must have strong knowledge of German employment law and ACAS best practices.

Senior Market Access Trader / Senior Sales Trader needed for pricing customer inquiries (electricity, gas, coal, CO2) in Europe. Requires several years of energy trading experience, customer management, and portfolio management.

Co-founder (Education & Pedagogy) needed for a screen-free AI tutor. Must be a recent graduate (within 5 years) from a recognized German university with a degree in Education Sciences, Lehramt, Educational Psychology, Learning Sciences, or a related field. Deep understanding of the German school system and experience navigating its regulatory environment is required. This role requires a native German speaker who can represent BluePen AI in education forums and advocate for the product within the German education system.

The PnL Portfolio Manager will manage the end-to-end lifecycle of contractual assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing hedging strategies. The role requires a proven track record in energy trading, asset optimization, or structured energy products, a detailed understanding of European energy markets, and strong quantitative and analytical skills.

PhD student to investigate human kidney adaptation using single-cell and translational approaches. Focus on building a longitudinal single-cell and spatial atlas of kidney adaptation and establishing patient-derived organoid and tubuloid models.

Provides legal counsel to the Management Board and Supervisory Board on corporate and capital markets law matters. Supports capital markets communication, financing measures, and compliance with reporting obligations. Drafts and updates corporate governance documents and policies.

Lab Manager responsible for formulation development of animal health products. Requires 3+ years experience in pharmaceutical industry with expertise in oral dosage form development and process scale-up. Must have strong knowledge of GMP and regulatory guidelines. Fluency in German and English required.

The Data Center Engineering Operations Technician is responsible for the delivery of best practice systems and problem resolution on all data center electrical and mechanical infrastructure. This role requires a highly driven individual who demonstrates initiative and proactively seeks solutions to complex technical problems. The technician will be accountable for setting and maintaining the highest standards for safety, driving continuous improvement efforts, and collaborating with stakeholders to deliver operational excellence.

PhD candidate to design and realize a STED microscope for materials science applications. Develop acquisition protocols and data analysis methods. Collaborate with project partners and present research results.