controller English-speaking jobs in Aachen

This full/part-time role at TUI BLUE Sylt, Germany, starting 01.03.2026, requires a German speaker with certifications in Yoga, Functional Training, and Personal Training. You will lead group fitness sessions, wellbeing activities, and daytime sports and entertainment for guests.

HR Intern will gain hands-on experience across human resources functions including employee relations, training, compensation, and workforce analytics. Assist with internal communication, develop training plans, and support employees with daily queries.

Business Analyst (m/f/d) with experience in process design, requirements engineering, and reporting for a semiconductor company. Must have experience in Workday or HCM transformations and global environments.

Technical Support Engineer provides sales support, designs solutions, and engages with customers. Requires a bachelor's degree in a related field, 2+ years of experience in technical sales or solution development, and fluency in German and English.

Lead Engineer Industrial BATT/PV (m/f/d) will link cell technology, production equipment, and facility design to create scalable, safe, and high-performance manufacturing. This role requires a Master's degree in a related field, hands-on experience with lithium-ion cell manufacturing equipment, and proven experience in gigafactory planning.

Junior Visual Merchandising Manager will shape the visual storytelling for the website and campaigns. Responsibilities include curating product sortings, collaborating with cross-functional teams, designing presentations, and analyzing banner performance.

Working student creates and maintains video tutorials for software products, revises documentation, and coordinates with developers. Must have experience creating instructional videos and technical documentation.

PhD student to develop methods for reproducible production of nanoscale drug carriers, characterize their structure and optical properties, and quantify Pt-drug loading.

Engineer for Mechanical Ground Support Equipment (m/f/d) needed for a 24-month temporary position in Bremen. Responsibilities include identifying MGSE requirements, developing specifications, presenting concepts, and managing supplier relationships. Requires a degree in mechanics, aerospace engineering, physics, or a related field, along with knowledge of mechanics, mechanical integration, and aerospace standards.

AeroLogic, a modern cargo airline, seeks an Engineer Aircraft Reliability & Maintenance Program to monitor fleet reliability, coordinate actions with system engineers, and manage aircraft maintenance programs.

The University of St.Gallen's School of Management seeks an Associate or Assistant Professor in Strategic Management and Geopolitics. The successful candidate will have expertise in Corporate Strategy and Geopolitics, a strong research record in leading journals, and excellent teaching skills.

Provide clinical care to students, maintain health records, and communicate with school leadership and health authorities. Must have a nursing qualification, fluency in English and German, and experience working with children.

This apprenticeship offers training in international cuisine, including restaurant and event space preparation. Successful candidates will alternate between on-the-job training and vocational school. Applicants should have a vocational diploma and experience in the restaurant or hotel industry.

BIM Modeler needed for semiconductor project in Dresden. Update and maintain BIM models, produce CAD drawings, and extract Bills of Quantities. Requires proficiency in Navisworks, Revit, AutoCAD, and MS Office Suite. Minimum 2 years of MEP modeling experience.

The Center for Information Technology and Media Management (ZIM) at the University of Potsdam seeks a System Administrator to maintain and develop IT systems, particularly the university's central wiki. Responsibilities include operating and optimizing IT systems, planning and implementing migration solutions, and providing consulting and support.

We are seeking a Venture Partner to build a €100M property management vertical from scratch. You will drive geographical expansion, turn portfolio companies into scalable entities, and lead recruitment. Must be native German, based in Berlin, and have experience building something from the ground up.

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 DLR Institute of Technical Thermodynamics seeks a Master's student to analyze the techno-economic potential of Sustainable Aviation Fuels (SAF) production within Power-to-X (PtX) concepts. The student will simulate and optimize SAF synthesis, extend an existing techno-economic methodology, and conduct sensitivity analyses to identify factors influencing process profitability and sustainability.

Full-Stack Web Developer will maintain and improve the citizenscience.eu platform using Python and Django. Responsibilities include developing features, managing infrastructure, ensuring secure deployment, and collaborating with the team.

International SOS seeks a Registered General Nurse to provide in-person patient support and coordinate medical updates for U.S. military beneficiaries in European hospitals.