controller English-speaking jobs in Aachen

Leads, mentors, and develops a cross-functional engineering and technology team. Defines and evolves the technology roadmap for scalable, high-performance XR products. Evaluates, selects, and implements new tools, platforms, and technologies. Ensures high standards across software quality, security, reliability, and delivery. Partners with senior leadership to align technology with business strategy. Manages technology budgets, resource planning, and delivery timelines. Builds external technology partnerships and stays ahead of emerging market and technology trends.

Lead and support application onboarding to IAM platforms, collaborating with teams to architect, implement, and optimize secure identity solutions. Translate complex requirements into secure, user-friendly IAM solutions and stay hands-on with modern authentication and authorization technologies.

We're looking for an English speaking sales consultant to join our growing team in the Kaiserslautern/Ramstein area. We are a trusted name in the region, known for providing top-quality vehicles, exceptional service, and an unparalleled buying experience.

The Fraunhofer Institute for Integrated Circuits IIS seeks a Research Associate to develop next-generation video codecs. Responsibilities include algorithm design, technology benchmarking, and software quality assurance. A degree in a relevant field, strong signal processing knowledge, and experience with video codecs are required.

Intern in the CEO Office will work on international expansion, process automation, and operational excellence initiatives. Must have completed two internships in a fast-paced environment and be solution-oriented.

The Leibniz Institute for Natural Product Research and Infection Biology seeks a Scientific Communication, Public Relations, and Events Officer to prepare and communicate research results and activities, particularly for the INCATE project. Responsibilities include writing accessible texts, supporting public relations activities, organizing events, and developing communication materials. The ideal candidate has a degree in media, communication, journalism, or public relations, or a natural science degree with proven science communication skills. Fluency in German and English is required.

The Visiting Astronomer Travel Coordinator manages travel arrangements for Visiting Astronomers traveling to ESO observatories in Chile. Responsibilities include coordinating travel logistics, maintaining documentation, managing budgets, and providing administrative support.

Data Analyst for Finance to develop and maintain financial models, analyze business performance, and prepare reports. Requires a degree in Finance, Economics, or Business Administration and 3+ years of experience in financial modeling and data analysis. Proficiency in Power BI is required.

This role leads a team of HR Partners and HR Business Partners, partnering with site, business, and HR Leaders to strengthen culture and deliver business results. Responsibilities include ensuring operational excellence, driving employee experience and culture, providing oversight on investigations and employee relations matters, and supporting long-term business success through leadership development and talent planning.

Performance Marketing Manager will manage digital marketing channels, analyze customer journeys, and develop strategies to improve marketing efficiency. Requires a degree in a relevant field, 4+ years of Google Ads experience, and strong analytical skills.

The General Manager, Europe will lead the company's expansion across the region, developing and executing growth strategy, establishing regional operations, and building partnerships.

The Leibniz Institute for Natural Product Research and Infection Biology seeks a Scientific Communication, Public Relations, and Events Officer to prepare and communicate research results and activities to diverse audiences. Responsibilities include writing accessible texts, supporting public relations activities, organizing events, and managing social media channels. The ideal candidate has a degree in media, communication, journalism, or public relations, with a strong interest in science communication and event management. Fluency in German and English is required.

PhD student will use MINFLUX microscopy to track proteins during translocation into mitochondria. Tasks include establishing labeling techniques, isolating proteins, and contributing to publications.

Uber Eats seeks a results-driven Account Manager to manage a portfolio of high-value restaurant partners in North Rhine-Westphalia. Responsibilities include driving business growth, identifying sales opportunities, mitigating partnership risks, and advocating for partner needs. Fluency in German and English, 2+ years of B2B sales or account management experience, and a driver's license are required.

Provides administrative, logistical, and operational support to the Parent Volunteers Association. Supports program and event logistics, Dragon's Café operations, and PV communications. Requires strong organizational skills, fluency in English and sufficient German, and proficiency in Microsoft Office and Google tools.

Define system, data, and deployment architectures for AI solutions. Establish standards and patterns while architecting LLM/ML solutions with rigorous evaluation and safety. Design MLOps foundations for reproducibility and engineer for reliability, latency, cost efficiency, observability, and resilience.

Active participation in an ongoing SAP HCM implementation project, including requirements gathering, testing, training, and project management. Support the design of the future operating model and interface functions with external service providers. Record, evaluate, and validate future business and technical requirements. Analysis, optimization, and design of HR processes. Continuous further development of the HR system. Support future projects and management of external service providers.

Senior Principal Software Engineer will lead Zalando's migration to React Native, solving complex engineering challenges and ensuring a scalable, secure transition. You will champion a performance-first culture, mentor engineers, and architect core app features with performance as a primary consideration. Extensive experience developing large-scale React Native applications and deep architectural fluency in the new React Native architecture are required.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them. Earn at least €13.90 per hour plus tips.

Experienced Senior Go Engineer needed for a growing digital start-up/scale-up. You will own core product development, collaborating with UX, engineering, and mobile teams. This role is mostly remote with occasional office visits. Requires B1+ German and fluent English.