finance English-speaking jobs in Aachen

System and Instrument Functional Chain Engineer coordinates IFCT activities, supports instrument data processing, and develops engineering tools for complex space systems. Requires 8+ years in System Engineering for LEO missions.

Senior Data Engineer to develop and maintain IT applications for risk management and regulatory reporting. Requires experience in software/data architecture, SQL, Bash, and ETL processes. Strong analytical skills and German/English proficiency are necessary.

The Department of Health Sciences seeks Scientific Collaborators or Special Scientists for Frankfurt. Roles require a PhD in Kinesiology Physiology or Orthopaedics/Orthopaedic Surgery, or an MSc. Duties involve supporting student education and delivering curriculum.

Own internal, backend products for operations, covering inbound processing, fulfillment, and returns. Drive roadmaps by translating operational reality into precise, data-backed requirements. Requires 3+ years in backend/operational product management.

Sales Representative for Breast & Plastic Surgery in Southern Germany (Bavaria and Baden-Württemberg). Own territories, build relationships with healthcare decision-makers, and drive adoption of solutions to shape customer and patient outcomes.

Lead, coach, and develop a Talent Acquisition team within the Global Business Solution, ensuring excellent recruiting delivery across European markets. This role requires strong people leadership and operational recruiting expertise.

Manage end-to-end physical green coffee contracts, including purchases, sales, and shipments. Coordinate with traders, suppliers, and logistics partners. Prepare shipping documents, manage inventory, and ensure trade capture within ERP systems.

Deliver technical product training across the Resideo portfolio, focusing on heating and hydronic systems. Requires experience in technical training or teaching, and hands-on knowledge of HVAC products. Frequent domestic travel is required.

Working Student Sales role supporting sales activities in an international business environment. Responsibilities include CRM data quality, lead generation, quotation preparation, and order processing. Requires German and English fluency.

Working Student for Marketplace Sales. Evaluate fashion brands and retailers, research new partners, and manage lead data in CRM and spreadsheets. Requires economics degree, strong English, and proficiency in Google Workspace/MS Office.

Administer and optimize network infrastructure, including LAN, WAN, and security solutions like FortiGate. Monitor, troubleshoot, and document IT assets while supporting network projects and ITIL processes.

Trade Marketing Specialist ensures best visual merchandise and trade animation in stores. You lead floor plan management, visual merchandising updates, and in-store animations for the German market, collaborating across DENS Hub projects.

For our Primary School in Hamburg we are looking for a motivated and qualified Teaching Assistant (part-time/full-time, starting 01.01.2027).

Materials & Processes Composite Engineer defines composite technology strategy and develops robust material/process specifications for aerospace. Requires studies in related engineering fields and several years of aerospace experience.

Senior Machine Learning Engineer to design and deploy ML/AI for GeoAI in humanitarian applications. Requires expertise in ML/DL, MLOps, and geospatial data.

Sales Stylist at Levi’s is a part-time role focused on delivering exceptional customer service. You will use product knowledge and sales techniques to suit customer needs and help achieve store goals.

Service Engineer for second-hand equipment. Responsibilities include independent repairs, maintenance, and refurbishment of plant and small equipment, including grinding, welding, and painting. Technical training as a mechanic or equivalent is required. German fluency is essential.

Senior System Developer SAP FS-CD is needed for implementing SAP FS-CD as a central collection and disbursement system. Requires experience in S/4HANA, ABAP, and knowledge of insurance processes.

Postdoc Researcher in Evolutionary Genomics of Mammals. Conduct genomic research on mammalian evolution and speciation using evolutionary, population, and phylogenomic analyses. Requires a PhD and skills in population genomics and R.

Lead .NET Developer to architect and implement a secure, cloud-native, multi-tenant asset monitoring platform. Requires 8+ years as a .NET developer, 5+ in distributed systems, and C# expertise.