student English-speaking jobs in Herne

Research Assistant (m/f/d) for a 3-year project focused on numerical simulation of microbial transport in porous media and carbonate mineral precipitation. Responsibilities include developing numerical models, presenting research results, and carrying out administrative tasks.

As the first Executive Assistant, you will support the management team, ensuring smooth communication and collaboration across the European business. You will coordinate meetings, track key topics, and facilitate communication between teams and stakeholders.

Project Manager needed for a leading engineering organization in Baden-Württemberg. Manage complex engineering projects from concept to production, ensuring successful delivery within budget and timeline. Strong technical understanding of power supplies or electronic systems required.

Develops and executes internal, external, and issues communications strategies across diverse cultural contexts. Ensures messaging consistency and compliance while driving employee engagement and supporting business growth. Manages country leader communication, proactive earned media engagement, and issues communications, including crisis management. Adapts global communications for local language and cultural context.

Senior Legal Counsel needed to advise on data protection and AI regulations (GDPR, EU AI Act, HIPAA, NIS 2) and ensure compliance within a life sciences organization.

Executes marketing strategy for international market expansion, analyzes markets and competitors, and manages international categories. Implements innovation roadmaps, manages innovation projects, and collaborates with cross-functional teams. Requires a university degree in Business Administration or comparable qualification and 5+ years of experience in international FMCG or OTC brand development/marketing. Fluent in German and English.

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.

This PhD position at the Helmholtz School for Data Science in Life, Earth and Energy (HDS-LEE) focuses on developing machine learning algorithms to accelerate AC power flow computations. The successful candidate will extend a neural network superstructure to solve AC-PF problems, investigate scaling and performance bottlenecks, and explore hybrid ML-classical approaches.

Drive commercial growth at Consultport by generating business from new clients and building a strong outbound sales pipeline. Master outbound sales techniques, engage with C-level executives, and uncover pain points to win new clients and projects.

Develops and introduces last-mile delivery resources in Europe. Leads negotiations, cost estimation, and performance evaluation for high-quality delivery operations. Designs and manages commercial partnerships and contracts.

The Department of Physics at TU Dortmund University seeks a Professor (W2) in Near-Field Spectroscopy. The successful candidate will represent this topic, combining atomic force or scanning tunneling microscopy with ultrafast optical methods. They will develop these methodologies, complementing existing far-field spectroscopy techniques and connecting to research on novel materials. The position requires a doctorate with above-average success, a postdoctoral lecture qualification (Habilitation) or equivalent, and a demonstrated record of research excellence in the field. The candidate must also have the potential for teaching excellence and be willing to teach in English and German.

The Cluster of Excellence 'CASA: Securing the Digital Society' seeks several Postdocs (2 years) to conduct research in cybersecurity. Applicants must have an above-average doctoral degree in computer science, electrical engineering, mathematics, psychology, or a related field. Fluency in English and basic knowledge of cryptography, system security, hardware security, decentralized security, human-centered security, or AI and security are required. Postdoctoral students should have published relevant papers in leading conferences.

Senior Legal Counsel provides employment and labor law advice to HR and management across EMEA. Represents Arthrex in German labor court and supports employee relations matters. Develops and updates labor law policies and monitors legal developments.

Product Security Engineer will integrate security practices into software development for a diverse technology stack including microservices, mobile applications, and AI-driven solutions. Responsibilities include application security design reviews, threat modeling, code reviews, penetration testing, and educating engineering teams on secure coding practices.

As a Transformation Manager, you will lead strategic transformation initiatives, develop transformation roadmaps, and analyze business processes. You will report to the Head of Transformation and contribute to MB Energy's long-term sustainability.

Expert customer support for eBay sellers using the Orange Connection Global SpeedPAK service. Troubleshoot shipment problems, handle escalations, and drive process improvements.

Leads the greenfield implementation of master data governance processes within the "ELEVATE" business transformation program. Leads a team of Enterprise Data Stewards and collaborates with global and local data stewards and owners. Designs, implements, and continuously improves master data governance processes, including data ownership, stewardship, lifecycle management, and role authorization. Ensures integration of governance principles into business processes and IT platforms, especially within the SAP S/4HANA environment. Oversees data quality assurance and promotes data literacy and governance awareness.

Support SuccessFactors Product Owners in their responsibilities and projects. Leverage and drive AI in various systems, applications, and processes. Co-drive global transformation and change initiatives. Engage with stakeholders across the globe. Manage projects and prepare relevant working material.

Research Associate (75% position) with opportunity to pursue a PhD in Innovation Leadership. Focus on international market expansion strategies, particularly in India and global markets.

Machine Learning Intern to develop ML models for fuel cells and electrolyzers. Focus on Reduced Order Modeling (ROM), control strategies, and predictive maintenance using time-series data.