student English-speaking jobs in Koblenz

Student assistant needed for a part-time position at a hostel. Tasks include painting, flooring, furniture assembly, plumbing, and outdoor facility maintenance. Must be a registered student with a valid enrollment certificate, B2 German and English skills, and some relevant experience preferred.

Product Manager - Lignin Materials will own and steer the product portfolio, define specifications, and develop product strategies. The role requires experience in product management, sales, or application management in specialty chemicals or materials, with a strong commercial focus and knowledge of biomaterials, especially lignins.

Patent Attorney Partner to advise clients on all aspects of patent law, including patentability, freedom-to-operate, and portfolio strategy. Responsibilities include drafting and prosecuting patent applications, managing patent preparation and filing strategies, and handling opposition, appeal, and enforcement matters. Must have strong expertise in patent drafting and prosecution, experience working at partner-level, and a qualified European Patent Attorney designation.

Develop and showcase innovative culinary applications for Symrise products. Collaborate with customers and internal teams to create concepts, provide technical guidance, and deliver projects.

Information Security Specialist will maintain, develop, and improve the Europe-wide Information Security Management System. The role involves supporting process optimization, enhancing security awareness, and providing oversight of 1st line of defense functions.

Service Manager for Extended Enterprise (m/f/d) for Airbus Defence and Space in Taufkirchen. Responsibilities include preparing, implementing, and realizing services throughout the Life Cycle, ensuring customer satisfaction, identifying new service opportunities, and acting as a contact person for stakeholders.

Ensure timely and accurate VAT compliance across multiple countries. Provide VAT advisory on cross-border transactions and support VAT audits.

Provide first-level after-sales support to Finnish customers via phone, email, and chat. Process orders, create quotations, and manage customer accounts.

The Head of Real Estate is responsible for Deutsche Börse Group's global workplaces, shaping the real estate strategy and ensuring modern, high-performance work environments. This role leads a global team, oversees construction projects, manages contracts, and collaborates with subsidiaries to advance an integrated workplace experience.

The Sr. Director, Corporate Development & M&A – EMEALA leads M&A and inorganic growth initiatives across Europe, the Middle East, and Latin America. This role drives the full M&A lifecycle, including deal origination, transaction execution, and transition support. The individual identifies and cultivates acquisition, partnership, and investment opportunities, leads transactions from assessment through closing, and collaborates with regional business units and global Corporate Development.

Senior Engineer (Backend & Data) will build the data layer, math model layer, and infrastructure for optimization at a company focused on industrial decision-making. Responsibilities include optimizing run times, building a data backbone, designing math model infrastructure, and scaling infrastructure to multi-tenant production. Requires 5+ years of experience building backend or data-intensive systems, industry experience in manufacturing, supply chain, energy, or logistics, and hands-on experience with optimization solvers. Must be proficient in Typescript and Python, and have a deep interest in semantic modeling and knowledge graphs. German fluency is required.

Senior Global Licensing & Contract Manager will contribute to and lead licensing transactions within a cross-functional team. Responsibilities include identifying, assessing, and advancing in- and out-licensing opportunities, drafting and negotiating agreements, and collaborating with internal and external stakeholders.

Sales Development Representative for Checkmk, a leading hybrid IT monitoring software. Join a dynamic, growing team and contribute to the success of a product used by thousands of administrators.

Spanish-speaking Customer Representative will handle inquiries from clients, consumers, and third parties across multiple channels. Responsibilities include providing account information, documenting interactions, and collaborating with colleagues to resolve issues. Must have fluency in Spanish and English, customer service experience, and comfort with digital tools.

The PDK team seeks an experienced Staff PDK/CAD Physical Verification (PV) Engineer to lead a small team. Responsibilities include developing and maintaining PDKs, supporting internal customers, and collaborating with foundries and EDA tool vendors. Requires deep understanding of DRC, LVS, FILL, and Parasitic Extraction tools and programming languages.

As the first GTM Engineer, you will design and implement a scalable CRM architecture, build API integrations, and develop growth hacking workflows to optimize lead acquisition and funnel efficiency.

Marketing Executive to support a growing team in a generalist role. Responsibilities include content creation, campaign execution, marketing operations, and performance tracking.

Investigate the role of glycosylation in human brain development and disease using iPSCs, organoids, and OMICs. Analyze evolutionary differences in brain glycosylation across species.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs. and flexible shift availability. Warehouse experience is preferred.

Service technician for maritime automation and control systems. Commissioning, inspection, maintenance, and technical support of automation systems worldwide. Training and knowledge transfer to customer staff. Requires technical training, experience in automation or maritime sector, and strong travel flexibility.