87 English-speaking jobs in Aachen

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.

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.

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.

System Architect to define and drive product strategy and architecture for Optical Transport, OLT, and ONT platforms. Experience in DWDM optical networks, GPON/XGS-PON, and NETCONF/YANG required.

Research and develop advanced technologies in smart grids and energy management for carbon neutral and regenerative innovation. Collaborate with Toshiba Corporation, partners, and customers on projects, including proposing externally funded initiatives. Produce patent applications and technical publications.

Leads product vision and strategy for a cloud-based battery analytics platform. Manages a cross-functional product team, translating customer needs and market signals into a product roadmap.

As a Beauty Consultant, you will contribute to customer satisfaction, staff engagement, and operational efficiency. You will assist with product presentation, inventory management, and customer service. Experience in retail, customer service, and the beauty industry is preferred.

Senior Category Manager will lead strategic sourcing initiatives across indirect spend categories in EMEA. Responsibilities include developing category strategies, managing supplier relationships, and ensuring contract compliance.

Mechanical Engineering Intern will design, assemble, and test optical systems. Optimize test rigs and participate in engineering meetings. Must be a current student in Mechanical Engineering or a related field with proficiency in English.

.NET Software Engineer needed for full project life cycle experience with .NET, .NET Core/ASP.NET MVC, C#, and Azure SQL. Greenfield projects utilizing .NET 9, JavaScript, React, Angular 19, and more.

Deliver groceries to customers using e-bikes or e-scooters. Tasks include order pickup and delivery, providing customer service, and assisting with order preparation. Must be 18 years or older, fluent in English or German, and have a smartphone with mobile data.

Software QA Analyst to analyze functional and technical specifications, define test strategies, and execute test plans for a BLOXX software platform.