student English-speaking jobs in Krefeld

Provide technical support for the CCH Tagetik Consolidation solution, investigate and resolve user issues, and support month-end, quarter-end, and year-end financial consolidation processes.

Thursday seeks an extroverted and organized Host to plan and execute weekly events in Hamburg, promoting the brand and connecting singles. Hosts will find and book venues, manage local social media, and create a vibrant atmosphere at events.

The HSEQ Manager supports assigned packages by ensuring effective implementation of HSEQ requirements across suppliers, contractors, and site activities. The role involves driving quality reviews, performance monitoring, and management of HSEQ records. The HSEQ Manager acts as the primary point of contact for quality matters and supports supplier and contractor audits.

Designs, implements, and optimizes hybrid cloud and on-premise architectures on Microsoft Azure and VMware/vSphere. Translates business requirements into infrastructure solutions, ensuring alignment with company objectives. Leads initiatives to optimize infrastructure cost, performance, and security.

Mitsui & Co. Deutschland GmbH seeks an External Relations Manager to advise senior management on global developments. The role involves building relationships with government authorities, industry associations, and external stakeholders. Responsibilities include monitoring trends, developing external relations strategies, providing briefings, and representing the company at events.

PhD student position in Structural and Molecular Biology focusing on otoferlin-driven synaptic vesicle fusion at inner hair cell ribbon synapses. The successful candidate will use structural biology techniques like cryo-EM and AI-driven modeling to study otoferlin's interactions with membranes, SNARE proteins, and other fusion machinery.

The Dealer Network Administration Specialist supports the DND department with data quality, document management, reporting, and dealer file maintenance. Responsibilities include maintaining the dealer funnel, tracking dealer documents, and supporting the preparation of approval documents and reports.

Apply your IFRS expertise in an international environment. This role focuses on selected IFRS topics, including IFRS 3, IAS 36, and IAS 38, ensuring consistent application and high-quality consolidated financial reporting. You will prepare and analyze quarterly and annual IFRS consolidated financial statements, provide technical accounting guidance, and support projects in the area of IFRS financial reporting and consolidation.

Develops and optimizes vulnerability and exposure management capabilities. Operates and enhances Tenable-based security tools. Analyzes vulnerabilities and implements remediation strategies. Leads penetration testing activities across various environments. Collaborates with teams to support risk prioritization and security implementation.

Physics Lab Technician / Application Engineer needed to support research and development. Responsibilities include operating equipment, conducting experiments, and preparing reports. Experience in a laboratory setting and handling small volumes of fluids is required.

Tieto Tech Consulting seeks an experienced SAP Solution Architect to drive innovation across customer SAP landscapes.

Experienced Cutover Manager needed for a 5-month Workday implementation project. Plan, coordinate, and execute the transition from SAP HCM to Workday, ensuring a seamless Go-Live. Strong project experience in SAP HCM and Workday projects required. Knowledge of Workday HR Core, Compensation, and Service Management is essential.

Provides expert recruitment support for key hiring projects across the business. Partners with hiring managers to develop recruitment strategies and deliver market intelligence. Conducts talent mapping and research to support strategic initiatives.

The Project Manager leads pre-construction phases of hyperscale data center projects across EMEA, ensuring projects are fully defined, cost-planned, and de-risked before construction. Responsibilities include leading project governance, communication, and stakeholder management, defining scope, budget, and program, and coordinating site due diligence, design development, and procurement. The role requires 8+ years of experience in data center, critical infrastructure, or complex real estate development projects, strong understanding of construction across EMEA, and proficiency with scheduling/programming software.

Experienced Project Director to lead CSA and Fit-Out delivery of a landmark data center project in Frankfurt. Oversee civil works, structural concrete & steel, building envelope, and high-specification fit-out.

Experienced Developer sought for technical design and development of ITSM systems, primarily Matrix42. Responsibilities include translating business requirements, customizing solutions, and supporting integrations. Requires strong skills in PowerShell, JavaScript, XML, SQL, Low-Code/No-Code, and C#, plus experience with ITSM platforms, Agile methodologies, and Jira/Confluence.

As a CRM Manager, you will own lead growth, newsletter performance, and strategic projects. You will build and optimize journeys, analyze performance, and collaborate across teams to tailor messaging.

Social Media Manager & Copywriter needed to manage and publish content across all social media platforms. Write engaging copy, plan and distribute newsletters, and coordinate blog articles. Must have native-like German, 1+ year of experience in social media management, content marketing, or copywriting, and excellent written German.

Working Student—Finance – Time & Billing supports the Time & Billing unit in Munich, managing contracts, timekeeping, and invoicing for German and Austrian offices. Tasks include processing contracts, creating reports, and handling inquiries.

Provide 1st level IT support to global colleagues, managing client devices and troubleshooting issues. Maintain office infrastructure, including hardware and audio-visual systems. Contribute to IT projects and optimize internal systems.