22 English-speaking jobs in Aachen

Graduate AI/ML and Data Engineer role focusing on building AI solutions for 5G networks. Responsibilities include working with data pipelines, developing ML models using Python, TensorFlow, and PyTorch, and handling data processing. Requires a relevant degree and strong programming skills.

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.

Provides application guidance for medium-complexity Cognex products, performing standard integration and troubleshooting. Supports sales with technical input and maintains business systems data. Requires technical degree and 2-4 years of experience.

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.

Join the 24-month Trainee Energy Trading International Graduate Program to explore global energy markets and portfolio management. Candidates need a relevant Bachelor's/Master's degree, strong analytical skills, and passion for energy challenges.

Join the 24-month Trainee Energy Markets International Graduate Program to explore energy trading, portfolio management, and risk management. Requires a relevant Bachelor's/Master's degree and strong analytical skills.

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.

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.