controller English-speaking jobs in Aachen

Financial Manager Operations for Loan Administration. Responsible for daily servicing of Credit and Treasury portfolios, maintaining bank accounts, and managing loan documentation and transaction settlement. Requires finance background and experience in loan administration.

Aufgaben:You help strengthen the M&A team's AI knowledge and skills - delivering practical enablement, training, and knowledge transfer across the team Building on this, you independently build, optimize, and test AI agents on platforms such as Microsoft Copilot Studio, including designing and fine-tuning specific AI prompts You apply AI tools and data analytics to make sense of unstructured data

Creative & Motion Designer develops high-quality, on-brand advertising assets from concept to final asset. Responsibilities include creating scroll-stopping content for digital products, using tools like Photoshop and generative AI, and applying a performance-driven mindset. Fluent German is required.

Regional Portfolio Owner defines and evolves regional portfolio strategy for West (Belgium, Italy, Austria, Netherlands, Switzerland, Nordics). Responsibilities include market analysis, performance monitoring, and driving commercialization with stakeholders.

Site Manager for utility-scale BESS projects, leading on-site delivery from equipment receipt to handover. Responsibilities include managing safety, schedule, quality, and coordinating all site interfaces. Requires a relevant engineering degree and 5+ years in power/BESS projects.

Clinical Trial Liaison supports global development execution in Austria, Germany, and Switzerland. This role interacts with investigator sites, providing regional insights for feasibility, site selection, and patient recruitment. Requires 8+ years of relevant industry/CRO experience.

Experienced Customer Engineer for Semiconductor Equipment. Serve as technical expert, performing maintenance, troubleshooting complex issues, and maximizing tool performance for advanced manufacturing operations.

Senior HTML5 Game Developer needed to translate GDDs into functional games using TypeScript and Pixi.js. Requires 3+ years of game dev experience, proficiency in Git, JIRA, and strong English skills.

Mechanical or Electrical Project Manager to lead data center construction projects from design through commissioning. Responsibilities include managing project budgets, schedules, and technical performance, overseeing MEP design coordination, and ensuring compliance with quality, safety, and environmental standards. Requires a degree in Mechanical or Electrical Engineering and proven experience delivering MEP packages on large-scale construction projects. Fluency in German is preferred.

Join Josef-Schwarz-School in Heilbronn as a Teaching Assistant / Educator. Work in a warm, international school community with small classes, modern facilities, customised learning and real scope to contribute your own ideas.

Amazon is hiring Shipping/Warehouse Associates. Students are welcome. Roles are available at logistics centers in Kaiserslautern and Ramstein-Miesenbach. Positions offer full-time and part-time options.

Private Equity Associate role focusing on Consumer & Leisure transactions. Responsibilities include building financial models from source documents and peer-reviewing models. Requires 2-4 years of experience in investment banking and private equity.

Lead the development of next-generation MVDC circuit breaker technology. Responsibilities include design, simulation, and testing of vacuum, solid-state, and hybrid breakers. Requires 5+ years in MV/HVDC protection and circuit breaker development.

Director of Commercial for an early-stage AI B2B SaaS startup automating financial workflows in freight. Own end-to-end deal closing, pipeline generation, and sales strategy. Must be a builder with B2B SaaS sales experience. Fluent in German and English.

Buyer responsible for sourcing and procuring technical components for railway diagnostic and measurement systems. Requires 3-6 years of procurement experience, knowledge of railway safety standards (EN 50126, EN 50128), and fluency in German and English.

Chief of Staff supports the CEO and CCO, providing structure and rigor to the leadership agenda. Responsibilities include owning operating rhythm, managing governance, and driving strategic Growth and AI initiatives. Requires 2-3 years in top-tier consulting.

Experienced Compliance Officer needed to own and develop the compliance function for an international technology group. Responsibilities include managing the compliance system, building risk monitoring, leading audits, and advising leadership on risk and due diligence. Requires 7+ years in a legal or compliance role with German and English fluency.

Senior Conversion Design Analyst who frames user problems using qualitative and quantitative data. You will design, build, and analyze experiments to drive user growth, working closely with product and engineering teams.

Drive the strategic account management program in Germany, focusing on sustainable growth within key hospital accounts. Own account strategy, orchestrate cross-functional resources, and exceed sales and margin targets.

Junior Digital Modeler to bridge creative sketches and engineering reality. Build high-quality Class-A surfaces using Blender and Alias. Coordinate external vendors and support the full design iteration cycle. Requires a relevant degree and a portfolio.