controller English-speaking jobs in Aachen

Yibi Precision seeks a technical professional to develop and execute a market strategy for MIM technology adoption in European industrial sectors. Responsibilities include identifying and targeting potential clients, leading the client acquisition process, and providing technical consulting and solution development.

Intern (M/F/X) will support the Corporate Strategy and Program Office Strategy 2030 teams within the Corporate Development department. The intern will contribute to the development and implementation of strategic initiatives and communication projects.

Service Engineer for overseas PV projects. Responsibilities include on-site installation, commissioning, troubleshooting, remote support, and training. Requires German and English fluency, electrical engineering background, and 3+ years of after-sales experience.

Drive sales and manage customer platforms in the automotive repair industry. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance targets.

The German Cancer Research Center (DKFZ) seeks a Scientific Solution Architect for the MEDAL project. This role involves designing and building the technical foundations of a platform for medical imaging AI benchmarking. Responsibilities include conceptualizing secure workflows for data submission, defining architectural concepts for the platform, and translating scientific and regulatory requirements into technical concepts.

The Nanotechnology Research Group seeks a PhD researcher to design, construct, and test experimental setups for localized deposition from a molecular flux. Responsibilities include exploring new deposition methods, assisting with project documentation, and publishing scientific results. A completed degree in a relevant field is required, along with experience in plasma processes, surface modification, or related areas. Excellent English skills are also necessary.

Service Technician for wind turbine blades in Würzburg. Responsibilities include on-site servicing, inspecting and repairing rotor blades, and documenting work. Requires vocational training in a technical field, knowledge of epoxy resins and composite materials, rope access technician qualification, and a driving license.

Tuning Technical Engineer will support the KYB Technical Center Team in Aschheim. Responsibilities include participation in tuning sessions, component preparation, shock absorber assembly/disassembly, testing, technical communication, and documentation support. Requires a technical degree, knowledge of hydraulic simulation and AutoCAD 2D, fluency in German and English, and automotive enthusiasm.

Equipment Maintenance Operator needed for preventative and unplanned maintenance, machine upgrades, and process machinery support. Requires 2+ years of industrial maintenance experience, mechanical, pneumatic, and electrical aptitude, and proficiency in English and German.

Software Engineer to build AI-driven features for users. Focus on RAG pipelines, knowledge graphs, context engineering, and agentic workflows. Translate AI capabilities into scalable product functionality.

Gain practical experience and prepare for a master's degree in our PreMaster Program. Contribute to the development of acoustic MEMS sensor technology by supporting test measurements, analyzing failure mechanisms, and improving test methods.

The Data Center Engineering Operations Engineer delivers best practice systems and problem resolution for data center electrical and mechanical infrastructure. The role requires a self-managed individual who proactively seeks solutions to complex technical problems. Responsibilities include setting and maintaining safety standards, driving continuous improvement efforts, and ensuring 100% uptime on customer-supporting infrastructure.

Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, and collaborates with stakeholders. Requires a degree in Computer Science or related field, leadership experience in software development, and strong interpersonal and technical skills.

Provides application support for flow cytometry products to customers in South-West Germany. Conducts presentations, analyzes workflows, and supports sales representatives. Requires a university degree in a relevant field, experience with flow cytometry, and fluency in German and English. Travel is required.

Pre-Sales Engineer to partner with customers and sales teams, translating manufacturing needs into tailored solutions using CAM software. Demonstrate technology through benchmarks and proof-of-concepts, contributing to business growth and customer satisfaction.

Experienced HVAC Design Engineer needed for Basic Design of HVAC systems in shipbuilding projects using Cadmatic. Responsibilities include leading Basic Design, occasional detail design, interpreting P&IDs, writing technical specifications, and collaborating with subcontractors. Fluency in English required, German a plus.

Early Childhood Educator (f/m/d) needed for a multicultural nursery/daycare. Plan and implement daily routines, childcare activities, and educational projects. Excellent English (C1/C2) and interpersonal skills required.

Senior Electrical Engineer to scale electrification programs within Amazon's sustainability transformation. Develops electrical equipment standards, designs, and validation processes. Leads large-scale projects, collaborates with stakeholders, and drives technology roadmaps for EV charging and smart grid infrastructure.

IT Systems Administrator responsible for managing Microsoft infrastructure, providing IT support, implementing projects, and developing IT processes. Requires experience with Windows servers, clients, user accounts, and Microsoft 365. Excellent German and basic English skills are essential.

Leads a team of Advanced Workflow Specialists, developing and enabling them to support sales force in demonstrating value propositions and maximizing revenue. Provides market intelligence and contributes to the development of targeted application notes. Supports the development of direct reports and fosters an inclusive team culture. Requires minimum 4 years of hands-on experience in Life Science microscopy, profound knowledge of 3D imaging solutions and image analysis, and fluency in German and English.