40 English-speaking jobs in Aachen

Director of AI to scale an AI-native scale-up. This role involves defining AI strategy, building the engineering organization, and driving production-grade AI products using LLMs and Agentic AI. Requires proven AI leadership and scaling experience.

Research Assistant needed for 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.

PhD candidate in Biomedical Engineering or Biotechnology to develop dynamic 3D in vitro tissue models for periodontal ligament research. Focus includes hydrogel synthesis, cell performance assessment, and cyclic loading studies.

Research Assistant (Ph.D. candidate) in Life Sciences focusing on cardiac metabolism. Tasks include animal experiments, lab work, cell culture, and molecular analyses. Requires a Master's degree and experience in protein chemistry/molecular biology.

Postdoctoral researcher to develop attosecond science experiments using hard X-ray FEL radiation. Experience in experimental attosecond science and X-ray techniques is required.

As a Levi's® Stylist, you'll provide exceptional customer service, share product knowledge, and support store operations. You'll create a welcoming shopping experience and help customers find their perfect fit.

Postdoctoral Bioinformatician role investigating epigenetic networks in aging and cancer. Focus on integrating DNA methylation, RNA-seq, and other datasets for network analysis and epigenetic editing. Requires Master's/PhD and R/Python skills.

Develop high-temperature superconducting (HTS) tape-based undulators for synchrotron and free-electron laser applications. Investigate quench behavior and protection of HTS undulator coils, prepare prototypes, and contribute to experimental validation. Design and execute manufacturing processes.

Develop high-temperature superconducting undulator coils for synchrotron and free-electron laser applications. Investigate quench behavior and protection, prepare prototypes, and contribute to experimental validation. Design and execute manufacturing processes.

Senior Market Access Trader / Senior Sales Trader needed for pricing customer inquiries (electricity, gas, coal, CO₂) in Europe. Requires several years of energy trading experience, customer management, and portfolio management.

Leads Power Resilience improvement workstreams, manages vendor relationships, and delivers status reports to stakeholders. Conducts Power System Studies, evaluates commissioning and maintenance documentation, and ensures compliance with EU electrical safety standards. Applies knowledge of electrical operational risks to develop mitigation strategies and implements safe systems of work. Leverages data and analytics to support reliability and program prioritization.

PhD student to develop methods and data analysis strategies for GHz speckle experiments in X-ray Photon Correlation Spectroscopy (XPCS). Will explore XSVS application, simulate experiments, and participate in relevant activities. Requires a Masters degree in physics, experience in scientific programming, and interest in experimental physics.

Develop and operate photoelectron spectroscopy setups, including ARPES and PEEM. Support users in sample preparation and characterization techniques like SEM, FIB, and optical microscopy. Collaborate on scientific projects and participate in shift work.

European XFEL seeks a Röntgen Spektroskopie Physik Scientist to develop and operate photoelectron spectroscopy setups, including ARPES and PEEM. The role involves supporting users in sample preparation and characterization techniques, collaborating on scientific projects, and occasional shift work. A PhD in Physics or Chemistry or a related field and expertise in photoelectron spectroscopy and electron microscopy are required.

The Flow Cytometry Facility at RWTH Aachen University seeks a Flow Cytometry Specialist to coordinate the facility. Responsibilities include cell sorting, analytical and spectral flow cytometry, user training and support, data analysis, experiment planning, instrument calibration and maintenance, procurement, and financial management.

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.

European XFEL seeks a Scientist to operate and develop a photoelectron spectroscopy setup, including ARPES and PEEM. The role involves supporting users in sample preparation and characterization techniques, collaborating on scientific projects, and occasional shift work. A PhD in Physics or Chemistry or a related field and expertise in photoelectron spectroscopy and electron microscopy are required.

Data Engineer needed to build and maintain data infrastructure, develop ETL/ELT pipelines, and collaborate with data science and business intelligence teams. Requires Python expertise, AWS knowledge, and experience with Apache Airflow or similar tools. Strong communication skills are essential for explaining complex data trends to non-technical audiences.

As a Scrum Master, you will guide and coach a Scrum Team in adopting Agile practices to deliver exceptional products and services. You will facilitate Scrum events, remove roadblocks, and empower the team to become self-organized. You will also collaborate with stakeholders to influence decisions and support organizational goals.

Manage the entire product lifecycle of hardware platforms, including PCIe HSMs, appliances, and other form factors. Collect requirements, set strategy, manage implementation, and collaborate with stakeholders to drive technical strategy and product roadmap.