35 English-speaking jobs in Aachen

We invite passionate educators and researchers at all career stages, from early-career lecturers to established professors, to join our team. Both full-time and part-time positions are available for those committed to application-oriented education.

About this position:We are currently seeking a Postdoctoral Researcher (Post-Doc) to join the FWF ASTRA project RE-SECURE – Remaking Security: Technopolitics in the Global East, led by Dr. Dagmar Vorlíček, at the Department of Sociology.

Your personal sphere of influence:You will join the Department of Environmental Geosciences (EDGE) at the Centre for Microbiology and Environmental Systems Science (CeMESS) to investigate p phenylenediamine (PPD) tire antioxidants and their quinone transformation products (PPD Qs).

Your personal sphere of play:The research group “Atmospheric Transport Processes”, led by Prof. Andreas Stohl, is part of the Department of Meteorology and Geophysics.

Provides legal counsel to business units, specializing in IT and data protection law. Reviews, drafts, and negotiates contracts, manages intellectual property, and ensures compliance. Requires international legal experience, strong negotiation skills, and fluency in English.

Master's thesis focusing on the synthesis and characterization of NiAl layered double hydroxides as precursors for Ni-based CO₂ methanation catalysts. The goal is to elucidate the structure-activity relationship to enhance catalyst activity and stability.

Lead computational analysis of metagenomic datasets to uncover microbiome-driven mechanisms of chronic pain. Develop and maintain bioinformatics pipelines for processing and interpreting microbiome data. Integrate microbiome data with clinical and phenotypic datasets. Coordinate with international project partners.

Working Student (m/f/x) to support customer satisfaction, staff productivity, and stock availability. Responsibilities include assisting with beauty classes, visual merchandising, inventory management, and providing customer service. Experience in retail, customer service, and the beauty industry is preferred.

Beauty Advisor needed to support customer satisfaction, staff engagement, and operational routines. Experience in retail, customer service, and the beauty industry is required. Fluency in English or the native language of the country is necessary.

Provides administrative and operational support to Category Managers. Manages purchase orders, supplier data, and procurement documentation. Prepares reports for spend analysis and supplier performance.

EIT Water seeks its inaugural Chief Executive Officer to lead the organization through its start-up phase and long-term growth. The CEO will be responsible for strategic leadership, operational excellence, financial sustainability, and stakeholder engagement, ensuring measurable impact aligned with the European Institute of Innovation and Technology (EIT) and EU policy objectives.

Postdoctoral position available for a researcher with a PhD in a relevant field. Responsibilities include developing data analysis methods, participating in research projects, and supervising students. Experience with neuro- and psychophysiological methods and programming skills in Matlab, Python, or R are required.

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

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.

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.

Experienced data engineer needed to build and maintain Python ETL processes and DAGs. Collaborate with data science and business intelligence teams to develop data models and pipelines. Strong communication skills required to explain complex data trends to leadership.

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.