student English-speaking jobs in Hamm

As Chief Operating Officer, you will own end-to-end company operations, translating strategy into execution and ensuring the organization scales. You will lead financial operations, establish governance frameworks, and drive cross-functional alignment.

Postdoctoral Researcher to work on the relationship between populism and EU law. Develop research plan, publish findings, and participate in project events. Requires PhD in law or political science, advanced knowledge of EU law and politics, and strong communication skills.

PLM Solution Designer / Module Owner responsible for analyzing business requirements and designing scalable solutions within Siemens Teamcenter. Requires experience with PLM systems, software development, and IT service management.

Administers cosmetic medical procedures to cruise ship guests. Must possess clinical knowledge to administer procedures safely and effectively. Explains procedures and products to guests. Works with the Medi-Spa Sales Consultant on sales, marketing, and promotion. Provides excellent customer service and promotes other spa services. Follows OneSpaWorld's medi-spa protocols and sanitation policies. Completes medical records for each guest.

Information Management Coordinator supports the development and operations of EUMETSAT satellite systems. Provides information management support to all EUMETSAT business areas and contributes to the evolution of the overall IM framework.

Senior Security Architect needed to design, implement, and improve enterprise security architectures and strategies. Experience in IT and OT security, risk assessments, and security roadmaps required.

Freelance photographers needed to capture high-quality images in hair and beauty salons. Portfolios in lifestyle/commercial photography required. Must adhere to specific photography guidelines and technical specifications. Payment of €65/£65 per shoot (excluding VAT) for a maximum of one hour. Travel expenses are not covered.

Build an AI implementation agency with ORYN. Deep experience building and deploying AI systems, including LLMs, is required. Proven delivery and end-to-end ownership are essential. Equity in the agency is offered.

Establish and implement a Compliance Management System for a growing international logistics company. Advise on complex compliance matters and foster a culture of integrity.

Designs and develops high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architects, implements, and reviews complex multithreading and parallelization concepts. Analyzes, refactors, and optimizes existing codebase, identifying bottlenecks and improving product quality.

Senior System Administrator will act as onsite technical lead for the Berlin office, ensuring smooth IT operations and driving improvements. Responsibilities include providing 2nd-level support, managing Microsoft 365, server infrastructure, and leading IT projects.

Senior Security Engineer responsible for IAM strategy across Entra ID and Active Directory. Develops identity-centric detections, manages conditional access, and partners with teams to implement security controls. Requires 5+ years of IAM experience, deep expertise in Entra ID, Active Directory, and MFA/passwordless protocols.

Publicis Re:Sources seeks a Tax Director for the DACH region to manage tax compliance, reporting, and advisory activities across Germany, Austria, and Switzerland. The role covers direct taxes, VAT, transfer pricing, and serves as a key point of contact for the business, finance, external advisors, and tax authorities.

As Instrumentation and Control Engineer, you will support the technical delivery of electrical building services packages from design review through to construction, commissioning and handover.

Leads global accounting operations, ensuring accuracy, efficiency, and compliance with US GAAP. Drives ERP implementation, process optimization, and automation initiatives. Manages a team, fosters a culture of innovation, and collaborates with cross-functional teams.

Supports the implementation of Lean Design and Lean Construction methods across project phases using PPM, LPS, and Exyte software. Trains project team members on Lean Construction tools and software. Contributes to the continuous improvement of Lean tools and methods.

The Digital Assets & UX Lead will shape and execute a user-centric digital first UX strategy for the ProCredit group. Responsibilities include collaborating with stakeholders, conducting research, developing UI/UX strategies, and designing end-to-end digital experiences.

Apex.AI seeks an experienced Head of IT and InfoSec to lead IT and information security functions. This role combines strategic leadership and tactical IT operations. Responsibilities include managing cloud and on-prem IT systems, implementing security controls, and collaborating with engineering and product management.

Lead and support strategic and operational projects to boost future business across functions and regions. Develop, harmonize, and govern global innovation processes and decision forums.

Supports the R&D Chemistry Team with synthesis and analysis. Manufactures and packages chemical kits, including labeling. Operates and monitors the para-hydrogen production system. Documents all production and packaging processes.