student English-speaking jobs in Krefeld

This Portfolio Manager role within Danfoss Power Solutions' Systems & Services team will define, communicate, and maintain a competitive solutions and services portfolio roadmap. The role will drive portfolio alignment across divisions, build and manage partner networks, and translate technical capabilities into commercial offerings.

Senior Institutional Sales professional will acquire and cultivate institutional clients, manage mandate onboarding, and contribute to the company's growth strategy.

Istec seeks a Business Development Engineer in West Germany to drive sales growth. Responsibilities include acquiring new customers, expanding relationships with OEMs, system integrators, and end users, and positioning Istec as a preferred supplier of vibration and speed monitoring solutions. Native German and professional English proficiency are required.

Leads affiliate-wide Customer Excellence agenda, partnering with General Manager and Affiliate Management Team to drive commercial performance, customer experience, and operational effectiveness. Focuses on business planning, transformation, customer excellence, and digital enablement. Requires leadership experience in customer excellence, business transformation, sales, marketing, or senior commercial leadership roles. Strong analytical skills, knowledge of CRM, SFE, AI, and analytics platforms are essential. Fluency in English; German preferred.

Senior Commercial Manager leads the strategic and operational development of a key pan-European omnichannel account, driving revenue and profit growth. Manages commercial performance, develops activation strategies, and optimizes omnichannel performance across touchpoints. Collaborates with international teams, builds strategic relationships, and identifies growth opportunities. Requires a degree in business administration, economics, or a comparable qualification, and experience in Key Account Management within the consumer goods sector. Fluency in German and English is required.

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.

Provide audit and non-audit services to clients executing transformational strategies, including IPOs, SOX compliance, and accounting standard transitions. Deliver technical accounting and US financial reporting advice, support audit teams, and provide training on audit standards and methodologies.

The Institut für Herz- und Kreislaufphysiologie at the University Medical Center Göttingen seeks a Postdoc to study the functional role of β-adrenergic receptors in cardiomyocytes and their inter-organ communication with the brain.

Front Office Shiftleader responsible for ensuring smooth guest check-in and administrative processes. Requires hotel business training, experience, fluency in English, and the ability to inspire both guests and staff.

Provides expert application support and training for molecular diagnostic instruments, software, and test kits. Troubleshoots customer issues, performs root cause analysis, and supports product introductions.

Site Reliability Engineer will design, build, and maintain reliable and scalable infrastructure for a global SaaS platform. Collaborate with engineering teams to implement SRE practices in a cloud-native environment. Develop and maintain monitoring, alerting, and automation systems. Participate in on-call rotations and contribute to infrastructure improvements using tools like Terraform, Kubernetes, and Argo CD.

The German Institute of Human Nutrition seeks two Postdocs to join the Department of Computational Precision Nutrition. Successful candidates will develop methods for analyzing digital N-of-1 trials and large epidemiological studies, contribute to software development, and perform data analysis and visualization. Expertise in Causal Inference, Statistics, Deep Learning, or Bioinformatics is required.

UPS Engineer (m/f/d) needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, perform site surveys, and develop UPS system configurations. Integrate UPS systems with other power infrastructure, provide technical consultation, and act as a subject matter expert. Minimum 5 years of experience in UPS system design, integration, and maintenance required. Bachelor's degree in electrical engineering, systems engineering, or a related field.

Support Sales Team Directors with administrative and organizational tasks, including scheduling, documentation, and travel coordination. Provide customer support, resolve queries, and assist with account management activities.

Production Scheduler (m/f/d) for Airbus Defence and Space in Manching. Define Long, Mid, and Short Term Planning for A400M MRO & Retrofit program. Implement Master Production Schedule (MPS) routines and lead daily, weekly, and monthly MPS meetings.

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

Communicate the value of software solutions to enterprise clients. Deliver product presentations and technical demonstrations. Support Proof of Concept processes and conduct technical training. Resolve customer questions and build relationships with clients and partners.

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.

Manages local and international tax matters for the DACH market unit, ensuring compliance with PepsiCo's global tax standards. Leads tax reporting activities, coordinates audits, and provides guidance on tax implications of business changes.

Supports the CFO with strategic, conceptual, and project-related topics, ensuring efficient decision-making processes. Prepares evaluations, presentations, and documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external meetings.