student English-speaking jobs in Krefeld

Composite technician performs repairs and sealing on aircraft structural components. Requires completed traineeship or experience, knowledge of English, and teamwork skills.

The European XFEL is seeking a researcher to work on a European-wide optics and metrology project. The role involves coordinating tasks related to the study of X-ray optics contamination, applying cleanroom technologies to recover optics, and characterizing optical surfaces using techniques like phase-shifting micro-interferometry, AFM, SEM, and spectroscopic ellipsometry.

The US Sales Representative will manage and qualify leads for US services, communicate with prospective clients, and support the sales onboarding process. This role requires strong communication skills, the ability to explain services clearly, and a focus on building client relationships.

The Max Planck Institute for Human Development seeks a Postdoctoral Fellow to lead the integration of polysomnography into a research program focused on sleep physiology and its connection to autonomic function, neurodegenerative disease, and emotion-cognition interactions.

Develop and implement global ZEISS store formats, translating brand strategy and consumer insights into spatial concepts. Lead architectural design of new stores and refurbishments, ensuring on-brand, consumer-centric, and technically feasible implementation. Define and enforce global architectural standards, while scouting and integrating retail trends and technologies.

Intern will assist with the implementation of the creative brand vision for BOSS Black & BOSS Camel, participating in color card and concept creation, trend research, and moodboard development.

This ERC-funded project pioneers the inverse design of time-varying metamaterials. The postdoctoral researcher will develop computational frameworks for 4D design, implement large-scale simulations, and collaborate with experimental partners.

The Executive Director/Vice President, Global Program Head Oncology leads the end-to-end lifecycle of complex global development programs. Responsible for program strategy, execution, and financial risk profile, the GPH presents to the Portfolio Governance Committee and Investment Board. The role requires an advanced degree in a relevant scientific discipline and at least 10 years of drug development experience, including a track record of guiding global program teams.

Leads medium to large-scale technical projects, ensuring quality, cost, time, and resource delivery. Prepares project plans, budgets, calculations, and quotations. Structures projects into sub-projects, supervises engineers, and assigns responsibilities. Drives strong customer relationships and ensures high customer satisfaction. Applies ABM methodologies and adheres to EHS standards.

Production Scheduler (m/f/d) for Airbus Defence and Space in Manching. Responsibilities include defining long, mid, and short-term production plans, representing the baseline strategy, and ensuring the implementation of Master Production Schedule routines. Requires a completed engineering or aerospace degree and experience in manufacturing engineering, process planning, and aerospace.

The Internal Audit unit seeks a Senior Auditor to conduct risk-based audits at group companies globally. The role involves analyzing business processes, identifying risks, developing audit programs, documenting findings, and communicating results to senior management.

Field Technician to test new software releases, operate AUV platforms, and monitor performance. Requires understanding of robotic systems, ROS/C++, Python, and underwater systems.

As a Test Engineer, you will ensure the reliability and performance of smart charging solutions by validating end-to-end system behavior. You will own the full testing lifecycle, from understanding requirements and designing test strategies to executing validation activities and resolving issues.

Leads and develops a sales team within the Automotive & Hex segment, driving strategy, market development, and commercial performance. Responsible for P&L, portfolio decisions, and customer relationships. Requires leadership experience, sales strategy expertise, and a proven track record in driving growth.

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, managing a lean holding structure, and supporting an ambitious buy-and-build strategy. The ideal candidate has experience in due diligence, financial analysis, and performance steering within private equity-backed businesses.

Working student (m/f/d) to support research and development in microfluidics and micro-dosing systems. Tasks include assembly, characterization, process development, and laboratory work. Requires a degree in a relevant field and some laboratory experience. CAD and Python skills are advantageous.

Working Student (f/m/d) - Motion Design & Video Production will create video content for SAP Signavio's innovation platform, Lab Space. Responsibilities include developing video narratives, using After Effects and Synthesia to create explainers, motion graphics, and enablement videos, and collaborating with product managers, data scientists, UX designers, and marketers. Must-haves include a Master's program in a related field, a strong portfolio demonstrating motion design and video storytelling, proficiency in After Effects, and fluency in English.

Shape and lead Zenjob's B2B marketing engine, developing and owning the B2B marketing strategy. Drive lead generation campaigns, manage a team, and optimize marketing funnels.

Senior Product Designer to lead UX/UI for web and future mobile app. Translate problems into flows, concepts, and prototypes. Collaborate with engineering and product to define and build features. Must have 6+ years experience shipping digital products, experience with complex applications, and a mobile-first design approach.

As an Investment Valuation Manager / Associate, you will provide valuation expertise for renewable energy assets across their lifecycle, supporting investment decisions and collaborating with stakeholders. You will refine valuation methodologies, financial models, and best practices.