controller English-speaking jobs in Aachen

Analytical Lead QC – Biological Analytics requires leading analytical activities including optimization, transfer, validation, and troubleshooting. Candidates need 8+ years of experience in pharmaceutical or biotech, strong analytical methodology skills, and fluency in German and English.

Senior Business Partner to oversee and improve Risk Management and Internal Control Systems. Develop risk processes, lead assessments, and advise stakeholders on compliance and best practices. Requires experience in risk management and internal control.

Federated Registry Data Scientist to oversee a multi-country federated registry platform using OMOP CDM. Responsibilities include data collection, quality checks, and supervising vendor analytical deliverables. Requires advanced degree and proficiency in R/Python.

Drive the evolution of the enterprise-wide Process Management Framework. Responsibilities include maintaining process architecture, promoting data-driven control, and leading global process management initiatives. Requires experience in BPM, process mining, and strong analytical skills.

Business Development Manager drives German market expansion by building partnerships with local brands and sellers. This role requires 10+ years of experience, strong data analysis, and fluency in German and English.

Design and own end-to-end AEP/RT-CDP data architecture, including XDM modeling, identity resolution, and data flows. Requires 5+ years as a Data Architect with strong Adobe Experience Platform experience.

Head of IT responsible for strategic infrastructure development, managing support, security, and network operations. Requires 5+ years in IT management, Windows/Linux expertise, and strong leadership.

Senior Fixed Income Sales Trader responsible for trading across all fixed income segments and currencies. This role involves understanding market drivers, advising clients on market developments, and analyzing financial data. Requires professional experience and strong English and German skills.

Manage and optimize paid B2B campaigns across Google and LinkedIn Ads for multiple clients. Requires 1-2 years of experience, budget ownership, and proven ability to drive results independently. Fluent German is required.

Experienced Supplier Quality Engineer/Auditor needed for a medical device manufacturer. Focus on polymer/plastics, PPAP, supplier assessment, and quality standards (ISO 13485/9001). Requires fluent German and English, and regular travel.

Senior Account Executive to drive new business sales and account management for the Germany Territory. Requires 5+ years selling Enterprise Software (SaaS, PaaS) to German IT departments.

Manage Meta Ads and Google Ads campaigns to attract prospective students. Plan, optimize, and test performance creatives. Requires hands-on paid campaign experience, strong copywriting, and B2 German/C1 English.

Senior Manager, (Indirect) Tax Compliance and Strategic Tax Projects. Own VAT reporting for European countries and manage cross-functional tax projects like e-invoicing rollouts and DAC-7 implementation. Requires 6+ years of tax experience.

Staff Software Engineer owns technical direction for Revenue Management systems, focusing on architecture, data flows, and agentic tooling. Requires experience with production backend systems, distributed systems, and applied AI.

Chief of Staff to work with the founder on scaling Gauder. Responsibilities include identifying growth levers, driving project ownership, and delivering strategic insights from sales data. Fluent German and English required.

Director of Working Capital & Cash to establish structured cash-flow planning and working-capital management for a leading international logistics organization. Responsibilities include developing forecasting frameworks and improving balance-sheet visibility.

Contribute to a Bachelor's or Master's thesis applying ML/AI to catalog 2B+ offers. Research agentic AI, Foundation Models, and develop ML solutions in Python using PyTorch and AWS.

Lead, integrate, and optimize the global data and analytics ecosystem for CDO. Define data domain processes, manage demand, and develop high-performing teams to drive data-driven decisions in clinical development.

Develop modern security strategies and implement IT security architectures for clients. Conduct cybersecurity assessments, analyze risks, and strengthen security awareness. Requires a relevant degree, initial cybersecurity experience, and fluency in German.

Lead the Cloud Unit's multi-cloud strategy for Mendix, overseeing engineering and operations teams. Responsibilities include defining product vision, managing hyperscaler partnerships (AWS, Azure), and ensuring platform reliability. Requires 10+ years in software product development.