werkstudent English-speaking jobs in North Rhine-Westphalia

Senior AI Engineer to design, implement, and maintain GenAI-based solutions. Requires expertise in cloud technologies (Google Cloud), MLOps, AI/LLM/agent technologies, and Python. Strong communication and collaboration skills are essential.

KWS seeks a Digital Agriculture Expert to implement and maintain precision agriculture technologies across breeding stations. This role involves planning, introducing, and supporting the use of technologies like FieldExplorer, Phenotyping, and Field Machinery. The expert will also provide training, troubleshoot issues, and collaborate with stakeholders to ensure successful technology adoption.

Drives the strategic account management program in Germany, ensuring alignment with country objectives and sustainable growth within strategic hospital accounts. Owns account strategy, orchestrates cross-functional resources, and provides oversight of customer engagement.

IT Administrator responsible for user support, network administration, server management, and SAP Basis support. Requires completed IT training, Windows expertise, and strong analytical and service-oriented skills.

Build Prospeum's sales pipeline from the ground up, executing outbound prospecting campaigns and qualifying inbound leads. Craft personalized outreach sequences and book qualified meetings for the CEO and Sales Engineer. Manage and optimize the top-of-funnel pipeline in CRM.

Designs, configures, and implements customer solutions on the Ailance platform. Translates business requirements into actionable solution concepts and supports implementation projects.

Lead Procurement and Supplier Management for the Packaging category within Direct Procurement. Responsibilities include engaging with stakeholders, defining supplier requirements, optimizing procurement performance, and executing strategic sourcing projects. Requires a university degree in business administration or a similar field, procurement experience, intercultural competence, and fluency in English and German.

Mechatronics / Electromechanical Technician will assemble, integrate, test, and deploy mobile asset telematics systems across automotive, transport/logistics, and agricultural environments. Responsibilities include mechanical and electrical integration, communication technology integration, and testing and validation of telematics systems. Requires a degree or equivalent experience in a related field, 3-7 years of hands-on experience with connected hardware, and proficiency in mechanical assembly, wiring harnesses, and enclosure ruggedization.

Nebius Academy seeks an experienced QA engineer to lead interactive workshops on AI-assisted testing for B2B clients in fintech. The Expert Instructor will create and deliver training content, incorporating learner feedback and collaborating with the curriculum team.

The Corporate Office Senior Lead manages the day-to-day business of the Executive Management, advising on strategic questions and facilitating company initiatives. Responsibilities include briefing preparation, agenda management, presentation development, business case analysis, and cross-functional project facilitation.

Research Physics Expert needed for contract role. Solve physics challenges, decompose problems, author Python solutions, and audit submitted answers. PhD or higher in a relevant subfield required. Must have publications and proficiency in LaTeX, Python, Jupyter, and SymPy.

The Invoicing Coordinator will review and process purchase invoices, reconcile goods receipt documents, and handle accounts receivable. They will also maintain data in the Business Central ERP system and review customs clearance invoices.

The CFO will partner with the Group CEO, shareholders, and advisory board, driving financial planning, budgeting, and liquidity management. The role involves establishing KPI-driven reporting structures, supporting a buy-and-build strategy, and leading post-merger integrations. The ideal candidate has experience in healthcare, private equity, and financial analysis, with strong communication and stakeholder management skills.

Senior NVH Engineer Wind Turbines analyzes noise emissions from wind turbines using simulation and measurement techniques. Develops design modifications to reduce noise and vibrations. Collaborates with engineering teams to integrate NVH optimization measures. Supports field testing and certification processes.

goFLUENT seeks energetic trainers to deliver online German language lessons to business professionals. Responsibilities include conducting live video training sessions, providing written feedback, and offering live chat support. Applicants must have excellent German and English communication skills, a college degree, and experience in corporate or teaching settings.

Native German-speaking Business Development Representative to identify and develop enterprise opportunities in the DACH market. You will own outbound prospecting, build pipeline for Account Executives, and become a Make automation expert.

Develops and implements automation solutions across manufacturing plants to improve operational efficiency and safety. Designs and maintains PLC, SCADA, and HMI systems. Supports new product introduction and standardizes automation solutions.

Senior RF/mmWave IC Test & Characterization Engineer will develop and execute characterization methodologies for MMICs, RFICs, and semiconductor test structures. Responsibilities include performing device validation, technology qualification, and correlation measurements for advanced RF/mmWave technologies. The role requires experience with RF measurement equipment, test automation, and data analysis.

Field Service Engineer needed for a globally recognized construction equipment manufacturer. Diagnose, repair, and commission machinery at customer sites. Provide technical support to dealers and customers.

Assembles fabricated parts, tests, calibrates, and repairs gas quality measurement devices. Requires a 3.5-year vocational training and experience assembling parts and building products.