21 English-speaking jobs in Aachen

Advance HTS tape-based undulators for FEL applications. Responsibilities include modeling, investigating quench behavior, prototyping, and validating HTS undulator coils. Requires MSc/PhD in relevant engineering or physics.

Applied Researcher focusing on Generative AI and foundation models. Develop and evaluate new approaches for LLMs, multimodal models, and agents, translating research into scalable, impactful capabilities for eBay customers. PhD or equivalent experience required.

Expert Architect for Backend in T Cloud Public develops and extends the Open Telekom Cloud platform. Requires 5+ years in IT with focus on cloud/container architectures, infrastructure automation, and Linux.

Senior Sales Expert for SAP Solutions in the Public, Health & Defense sector. Responsible for selling the SAP portfolio, focusing on RISE with SAP, BTP, and S/4HANA. Requires 5+ years of sales success in the DACH public/regulated sector.

Associate Consultant performs cost analyses of technical products and components, supporting early-stage development and target costing. The role involves identifying cost-reduction opportunities and presenting results to clients.

Assist with laser functionalization of thin films at Fraunhofer ILT. Tasks include sample preparation, operating Class 4 lasers, and analyzing samples using microscopy and profilometry. Requires enrollment in a relevant engineering or science degree.

Reliable couriers needed for a leading food delivery platform. Deliver food and drinks using a bicycle via a delivery app. Must be 18+, confident in city traffic, and have good communication skills in English or German.

Assist with laser functionalization of thin films at Fraunhofer ILT. Tasks include sample preparation, operating Class 4 lasers, and analyzing results using microscopy and data software. Requires enrollment in a relevant engineering or science degree.

Solutions Architect role requiring client-facing technical representation and development team leadership. Responsibilities include technical architecture, CI/CD pipeline definition, and ensuring non-functional requirements are met. Java, Spring, SOA, and Micro-Services knowledge is required.

Full Stack Developer to own client applications on the BLOXX platform, handling architecture to delivery. Responsibilities include building services with REST/Kafka and driving frontend development with Vue.js. Requires strong Java, Vue.js, and Kafka experience.

Senior Optical Engineer develops hardware for machine vision, including cameras and 3D systems. This role defines optical requirements, designs components, and collaborates across engineering disciplines and international partners.

Develop and optimize purification processes for proteins using ALiCE® technology. This role advances molecules from discovery through scale-up, requiring expertise in chromatography and biologics purification.

Senior Accountant leads financial accounting, managing asset accounting, AP, and the general ledger. Responsibilities include preparing monthly, quarterly, and annual financial statements while collaborating with auditors and tax advisors.

Thesis opportunity at Fraunhofer ILT: Real-Time Spectroscopic Monitoring of Microvias Powering the AI Revolution. Develop an in-line endpoint detection system for damage-free microvia drilling. Requires study in Mechanical, Mechatronics, or Electrical Engineering.

Senior Integration Engineer develops robust integration solutions for complex enterprise environments, including hybrid cloud architectures. Requires extensive experience in integration engineering, Docker, and Kubernetes.

Lead Scientist R&D to guide complex protein expression programs, focusing on membrane proteins. This role requires a PhD and 8+ years of industry experience in protein science, driving R&D execution and mentoring scientists.

Backend Developer role focusing on video platform development and sports analytics. Requires a degree in computer science and experience in computer vision development with C++.

Project Engineer I plans and executes technical projects for mining systems. Responsibilities include hands-on deployment, troubleshooting, system configuration, and managing technical escalations. Requires engineering background and 3 years of mining industry experience.

Assembly Technician role involves manufacturing, assembling, testing, and commissioning high-quality components and machines based on technical drawings. Requires vocational training in mechanics or mechatronics.

Internship or Master Thesis in Battery Analytics. Explore large BESS datasets, find trends, and build production methods using Python and AI tools. Requires technical degree and interest in lithium-ion batteries.