java English-speaking jobs in Wiesbaden

Manage and grow customer relationships in the Automotive Fluids Independent Aftermarket, focusing on coolant/antifreeze and brake fluid products. Negotiate contracts, steer technical and commercial projects, and acquire new customers. Represent BTC at industry events and contribute to digitalization initiatives.

Develop and implement regional logistics procurement strategy. Lead RFx processes, negotiate contracts, and manage logistics partner performance. Analyze logistics networks for optimization and mitigate risks.

Senior Associate to join the Debt Structuring & Portfolio Management team, focusing on infrastructure and private debt. Support deal structuring, manage existing investments, and prepare investor reports. Requires a degree in a relevant field and at least three years of experience in infrastructure debt/project finance/structure finance. Strong German and English language skills are essential.

The German Sport University Cologne seeks a W1 Junior Professorship in Data Science with a focus on multimodal training and movement data analysis. The successful candidate will develop approaches for training optimization in various sports contexts. Responsibilities include teaching and research, including participation in joint research activities and third-party funding acquisition. Applicants must have a PhD, relevant publications, experience with machine learning, and strong programming skills.

As a Commis de Rang, you ensure smooth service operations, maintain cleanliness, and contribute to a positive guest experience. You are passionate about food and service and enjoy working in a team environment.

Manufactures prototypes and samples, prepares process documents, and assists Process Engineers in developing production processes.

Automotive professional to inspect, assess, and report on trade-in and lease vehicles. Requires experience in automotive repair or a related field, strong attention to detail, and excellent communication skills. Must possess a full UK driving license and be comfortable with travel.

The Faculty of Mathematics and Physics seeks a W3 professor in Analysis to lead research, contribute to teaching, and participate in academic governance. The successful candidate will be an international leader in Analysis with a strong publication record and the ability to shape the institute's future direction.

Working student (m/f/d) to support Senior Director Operations in Munich for 6-12 months. Gain exposure to operational management, internal initiatives, strategic projects, and office operations. Support day-to-day office functions, cross-functional activities, and project implementation. Contribute to reporting, internal communications, and office culture initiatives. Must be enrolled in a Master's program (Business Administration, Economics, or related field) with strong analytical, organizational, and communication skills.

The Martian Mindset Cluster of Excellence invites applications for two independent postdoctoral research positions. Successful candidates will lead independent research projects with full scientific and budgetary autonomy. Applicants must have a PhD (or proof of imminent completion) in any field relevant to The Martian Mindset and a convincing 3-year research program.

The Operations Environmental, Health & Safety (EHS) Manager will implement and monitor health and safety processes in Frankfurt, Germany data centers. Responsibilities include risk assessment, safety audits, incident investigations, and training. The role requires expertise in areas such as electrical safety, hazardous energy control, and construction-related risks.

Internship in Global Communications / Operational Excellence & Digital for enrolled students (m/f/d) in communication sciences, media, digital business, or a comparable field.

Develop, integrate, and document structural and interior system requirements for Boeing aircraft seat integration. Perform analyses, verify system compliance, and evaluate supplier designs. Contribute to design process improvements and support certification activities.

Administers administrative tasks and documentation processing for a department, ensuring timely and quality outcomes. Manages internal information flow, prepares documents and reports, and supports data collection. Requires 2+ years of experience as an administrative technician and fluency in the local language.

The Berlin Social Science Center (WZB) seeks a Post-Doctoral Research Fellow to lead the design, coordination, and implementation of a large-scale social science survey. Responsibilities include questionnaire development, pretesting, data management, quantitative analysis, and publication. The successful candidate will have a completed doctorate in political science, sociology, or a related field, strong expertise in quantitative methods and survey methodology, and experience with large-scale surveys.

Sales Intern (SMB Team) will gain a strong understanding of the Salesforce platform to help the Sales organization solve business challenges. Responsibilities include lead generation, prospecting, and coordinating sales projects.

Warehouse Manager / Warehouse Lead Germany (m/f/d) needed for a hands-on role in Pulheim. The successful candidate will coordinate the warehouse team, manage goods receipt, storage, picking, packing, dispatch, and stock checks. Experience in warehouse operations, team leadership, and systems like PDA scanners and UPS WorldShip is required. Fluency in English and German is essential.

This is a re-announcement of a previous vacancy. Internal and external applicants residing in Germany are eligible. The position involves cleaning and sanitizing guest rooms, restrooms, and public areas. Applicants must be able to perform the duties of the position after brief instructions and have English language proficiency level B1. This is a Nonappropriated Fund position requiring heavy lifting up to 45 lbs, weekend and holiday work, and shift work.

Installation Design Engineer (f/m/d) will prepare and execute installation engineering activities for bids and projects, ensuring compliant, high-quality deliverables aligned with project and customer requirements.

As a Working Student for AI Programme Communications, you will develop and deliver internal communications for a group-wide AI Programme. You will manage SharePoint pages, create marketing materials, and collaborate with stakeholders to ensure clear and consistent messaging.