25 English-speaking jobs in Aachen

Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.

Research Assistant (Ph.D. candidate) in Life Sciences (cardiac metabolism) to support research on incretin hormones and SGLT2 inhibitors. Tasks include animal experiments, cell culture, and molecular/biochemical analyses. Requires a master's degree in a science subject and practical experience in protein chemistry and molecular biology.

Research Assistant to support animal experiments, cell culture, and molecular analyses. Requires a master's degree in a science field and practical experience in protein chemistry and molecular biology.

Master's thesis on the design and characterization of virtual microfluidic channels for organ-on-a-chip systems using UKP laser processing. The project involves the fabrication of microfluidic chips, characterization of hydrophobic/hydrophilic regions, and documentation of results.

Master's thesis opportunity at Fraunhofer ILT on shaping in laser-based optical manufacturing, focusing on reproducibility and dimensional accuracy.

This Bachelor or Master thesis investigates optimization processes for cultured meat scaffolds. The project focuses on increasing cell adhesion in AGK scaffolds through surface modification or hydrogel encapsulation. Analysis of cell adhesion, morphology, viability, and behavior under bioreactor cultivation will be conducted.

Investigate the effect of small spot sizes on laser weld geometry and quality. Contribute to innovation in electromobility, medical technology, and other industries.

Develop a model to predict thermal warping in thin steel sheets during laser welding. Analyze the correlation between influencing factors and optimize weld quality. Compare simulation results with actual component distortion.

This internship focuses on improving the accuracy and flexibility of text normalization and formatting for speech recognition systems.

Laboratory Manager for the Department of Hematology, Oncology, Hemostaseology, and Stem Cell Transplantation. Oversees research protocol development, conducts mouse experiments, and supports laboratory management. Requires a bachelor's degree in a relevant field, 2+ years of laboratory experience, and proficiency in English.

Identifies and evaluates market trends for SAP application management services and cloud solutions. Creates managed services portfolio roadmaps and designs new global managed services. Manages end-to-end service offers and supports sales and presales teams.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Project Engineer/Site Manager needed for ice cream production ramp-up. Support installation, integration, and commissioning of processing and packaging equipment. Experience in ice cream/frozen food manufacturing and Tetra Pak equipment is required.

Research Assistant (f/m/d) to support a research group focused on cardiac metabolism. Tasks include animal experiments, cell culture, and molecular analyses. Requires a master's degree in a science subject and practical experience in protein chemistry and molecular biology.

Lead the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Develop and manage automated reporting frameworks to track team performance and operational efficiency. Design and deploy scalable processes and custom tooling to ensure consistency across global campaigns. Act as the primary advocate for AI within Growth, developing training frameworks and enablement sessions to empower team members.

This 15-month program offers a broad insight into embedded solution development. The program starts October 1st, 2026, and includes an onboarding week, workshops, and projects.

Assembly and Test Technician performs production assembly, inventory management, and test support for Cognex products in Aachen. Responsibilities include assembly, testing, documentation, and issue escalation. Experience in assembly and test environments, SAP, and soldering is preferred.

Drive international routes (DE/AT/BE/NL/LU/CH) Monday to Friday. Requires EU Class C/CE licence with Code 95, ADR certificate, and excellent English skills. German skills are a plus.

PAION Pharma seeks a motivated Clinical Scientist to design and plan clinical trials for medicinal products in anaesthesia and intensive care.

PhD student will develop robust methods for biomarker quantification of preclinical photoacoustic data using stochastic numerical mouse models.