controller English-speaking jobs in Aachen

Finance & Tax Manager combines financial and tax management responsibilities for a German group company. The role oversees financial management, coordinates IPO preparation, and ensures tax compliance and optimization. Requires 8+ years of experience in financial and tax management, strong knowledge of German GAAP and IFRS, and fluency in Chinese, English, and German.

Senior Business Development Manager will conduct market research, develop leads, and negotiate contracts for electric drive products with European OEMs.

Senior Applied Research Engineer will develop core logic and algorithms for an AI & Optimization Team, influencing global supply chain efficiency. Responsibilities include designing search algorithms, building mathematical solvers, and optimizing solver parameters. Requires expertise in Python, Go or Rust, and mathematical optimization for scheduling problems.

The Chief Technology Officer will define and lead the technology strategy for a fast-growing e-commerce platform. This role will optimize the customer journey, drive platform scalability, and enhance conversion and customer engagement. The CTO will lead a multidisciplinary team and align technology initiatives with business goals.

Drive projects, design workflows using automation tools, and handle high-impact tasks to support the leadership team.

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting, IMAC activities, and software management. Administers approved software installations, updates, and security patching. Offers remote and deskside support for various applications and devices. Ensures compliance with security protocols and IT policies. Documents incident resolution and maintains technical guides.

PhD position at the Institute for Molecular Pathogenesis, focusing on host-pathogen interactions. The successful candidate will work on a DFG-funded project studying a host defense factor and its role in antimicrobial recognition and killing.

The Manufacturing Finance Manager is responsible for monitoring and steering Peli's industrial trajectory. This role involves leading a team, analyzing financial indicators, preparing financial statements, and collaborating with various departments. The ideal candidate will have a Bachelor's Degree in Accounting, 10+ years of experience in manufacturing cost accounting, and strong SAP and Excel skills.

Provide L1/L2 desktop support (remote & onsite), troubleshoot hardware/software issues, manage tickets, and install/configure Windows OS & MS Office.

Experienced Power Platform Architect needed to design and implement solutions integrating Power Apps, Power Automate, Dataverse, and Dynamics 365 (CE/F&O). Expertise in Copilot, AI Builder, and Azure OpenAI integration is required. Strong understanding of Azure components, security, and ALM practices is essential.

Product Designer needed for a Germany-based AI company developing intelligent document processing solutions for enterprise customers. Shape how users interact with AI-powered workflows, focusing on the human-AI handoff.

ONEtoONE Corporate Finance Group seeks established Stuttgart-based M&A Partners, Managing Directors, and independent advisors to join its international network. The partnership offers global reach and AI-powered tools to support local practices.

Scientist to lead protein purification and expression projects, applying state-of-the-art techniques and methodologies.

DevOps Engineer to maintain, automate, and enhance production environments supporting trading systems. Requires experience in energy, commodities, power trading, or financial trading.

Global Service Manager to develop and implement global service strategies, oversee international service operations, and drive customer satisfaction. Responsible for service business plan, pricing strategy, and budget management. Requires experience building and running global service businesses, strong leadership, and communication skills.

GOLDBECK SOLAR seeks a Commercial Analyst to perform financial planning, analysis, and controlling for solar energy assets. Responsibilities include forecasting, reporting, and analyzing project financials, managing invoice payments, and collaborating with teams to maximize profitability.

Assistant Vice President - Internal Audit will prepare audit working papers, design sampling strategies, and conduct testing of key controls. The role requires strong financial and regulatory knowledge, excellent communication skills, and operational understanding of banking areas. Previous internal audit experience and familiarity with German regulatory requirements are preferred.

Software Engineer to integrate and configure complex systems, including Hypervisor and Classic AUTOSAR. Develop, debug, and test software using Android ADB, CTS Testing, and the Android toolchain. Write and review C/C++ code and collaborate using Atlassian tools.

Working Student to support Business Development in managing strategic partnerships and executing events. Responsibilities include partnership operations, research, event logistics, and communication. Must be a current student with fluency in English and strong communication skills.

Freelance Embedded Software Developer (m/f/d) needed for a leading technology company in NRW. Develop embedded control and communication systems using C/C++, ARM-based microcontrollers, and RTOS.