74 English-speaking jobs in Aachen

Black Semiconductor seeks a Senior Process Engineer - Dry Etch to develop, stabilize, and scale etch processes for new and existing layers in a state-of-the-art facility. The role involves process qualification, optimization, and ramp-up, collaborating with engineering teams to define etch strategies and establish process control.

International HGV Driver needed for Monday to Friday routes across DE/AT/BE/NL/LU/CH. Requires EU Class C/CE licence with Code 95, professional driving experience, and excellent English skills. German skills and ADR certificate are a plus.

Drive international routes (DE/AT/BE/NL/LU/CH) Monday to Friday. Support loading, unloading, and load securing. EU Class C/CE licence with Code 95 required. Professional driving experience and ADR certificate are desirable. Excellent English skills and German skills are a plus.

As a Department Manager, you will analyze KPIs, motivate employees, and ensure optimal product presentation. You will support the Store Manager in decision-making, focusing on sustainability and social aspects. Previous retail management experience is preferred.

PreSales Engineer drives sales activities for products, solutions, and services. Focuses on large and complex deals, including outsourcing of PRS and MS. Requires a minimum of 5 years of experience in IT, Technology, or Information Security with strong sales, pricing, and financial management skills.

Nachhilfeunterricht seeks English tutors to provide private lessons to students. Applicants must have completed higher education and possess strong communication and teaching skills.

Solution Engineer will architect customer solutions, develop Proofs of Concept, and engineer platform extensions. Responsibilities include implementing integrations, leading technical workshops, and providing expert technical support. Requires 3-5 years of software development experience, Python and Java (Spring Boot) skills, and strong analytical and communication skills. Experience in the Life Science industry is preferred.

Design, fine-tune, and deploy multimodal AI models to improve product quality, speed, and scalability. Evaluate and benchmark models on industry-specific datasets. Develop fast AI systems to reduce latency in search and generation processes.

Develops and manages product roadmaps for high-voltage traction batteries for the European off-highway segment. Oversees battery projects, ensuring they meet strategic objectives and budget constraints. Collaborates with cross-functional teams to deliver successful battery products. Analyzes market trends and customer needs to inform product strategy. Requires 5-7 years of experience as a Product Manager, ideally in automotive, commercial, or off-highway industries. Strong understanding of battery technologies and product development processes. Excellent communication and presentation skills.

Senior Full Stack Engineer (Python & React) to develop data visualizations, user interfaces, and AI-powered data engineering solutions. Experience with LLMs, data science, and fine-tuning models required.

Electronics Engineer needed for hardware development at Incoretex. Responsibilities include PCB design, product development, and hardware programming. Requires a university degree in Electrical Engineering or related field and experience in circuit technology, PCB design, and sensor technology.

Systems Engineer to develop mechatronic systems for automotive applications. Develop system architecture, manage requirements, and perform testing. Requires a Master's degree in a relevant field and 2-3 years of experience. Proficiency in CAD, FEA, CFD, and development tools is essential.

Integrate components into hydraulic systems for automotive applications. Develop mechatronic systems, define subsystems, and coordinate with global teams.

Senior Accountant needed for financial accounting, including asset accounting, accounts payable, and general ledger. Prepare monthly, quarterly, and annual financial statements.

A PhD candidate is sought to join a project focused on designing a fusion protein combining a hydrogenase and an ene-reductase for enantioselective reductions powered by molecular hydrogen. The project involves protein engineering, automated reaction systems, and spectroscopic analytics.

Engineer Hydraulic Pumps and Motors needed for a manufacturing and research company. Responsibilities include circuit design, calculations, simulations, and collaborating on innovations. Requires a Master's degree in mechanical engineering with a focus on hydraulics, fluency in English, and industry experience.

The Fraunhofer Institute for Laser Technology and RWTH Aachen University offer thesis projects exploring laser physics within the development of a vacuum-ultraviolet (VUV) frequency comb through high-harmonic generation. Projects include laser amplifier development, resonator instability investigations, and piezo mirror development for resonator length stabilization.

Nexburg seeks a Head of Corporate Strategy to drive growth initiatives through organic and inorganic expansion. This role involves defining long-term strategy, leading M&A initiatives, and monitoring market trends. Requires 5+ years of experience in telecommunications or IT, with expertise in strategy, business development, or corporate development.

Working student supports the Finance & Legal team in Capital & Growth, contributing to fundraising, financial planning, and investor relations.

Manages the lifecycle of DWDM optical transport products, defining product vision, strategy, and roadmaps. Develops product requirements, collaborates with cross-functional teams, and drives product adoption. Requires 7+ years of experience in optical networking product management.