java English-speaking jobs in Wiesbaden

Contribute to quantum computation by developing and implementing an optimization algorithm for optical applications at ZEISS Corporate Research.

Experienced housekeeper needed for modern apartment complex. Responsibilities include quality control, staff training, laundry management, and ensuring order. Requires professional experience, knowledge of cleaning procedures, and strong attention to detail. Good German or English skills are necessary.

Leads global Technical Solutions Consultant (TSC) teams and automotive partners integrating Google Maps and Automotive Software Development Kits (SDKs). Manages automotive partner relationships and drives issue resolutions. Develops and improves processes for expanding Forward Deployed Engineer (FDE) capabilities across the automotive industry. Represents partner requirements to inform product development and collaborates with Geo Auto, Geo Developer, and Android teams.

The European XFEL is seeking a researcher to work on a European-wide optics and metrology project. The role involves coordinating tasks related to the systematic study of contamination of X-ray optics, applying cleanroom technologies to recover them, and establishing physical characterization processes.

Leads and transforms a best-in-class supplier quality function across Carrier Climate Solutions Europe. Accountable for end-to-end supplier performance, driving quality, delivery, and cost improvements. Manages supplier development programs, critical escalations, and establishes standardized processes. Drives digitalization and continuous improvement within SQ&D.

International Sales Representative will acquire new customers, establish international sales, and support existing customers. Responsibilities include market observation, promotion initiatives, sales negotiations, and trade fair participation. Requires a commercial background, strong customer focus, negotiation skills, and experience in the medical technology industry. Fluency in German and English is essential.

Leads and develops a sales team within a dedicated segment, acting as the Business Owner for its commercial performance. Develops and implements segment strategy, drives sales steering, and manages key accounts. Requires leadership experience, sales strategy expertise, and a strong understanding of market dynamics.

Internship (6 months) transitioning to a Master's thesis (max. 6 months) focusing on the development and characterization of novel electrochemical enzyme biosensors for medical devices.

As a Maintenance Technician, you will independently maintain and inspect electrical, plumbing, and HVAC systems in a 155-room hotel. You will resolve faults, manage external partners, ensure safety, and assist guests with hotel inquiries. Technical skills in electrical work, plumbing, or HVAC are required, along with independent work ethic, problem-solving abilities, and a customer-friendly demeanor.

Supervises air export operations, ensuring timely and accurate shipment processing. Manages customer communication, adherence to company guidelines, and compliance with government regulations. Leads a team, providing coaching and performance evaluations. Requires 2-5 years of experience in air export, knowledge of IATA regulations, and strong organizational and communication skills.

Advise national and international clients on US and international tax matters. Interpret and apply international tax treaty provisions. Provide estate and gift tax planning services. Develop tax-efficient structures involving PFICs and CFCs.

Designs product solutions within given frameworks, coordinating development activities. Manages functionality and installation assemblies, considering deadlines and future steps. Performs design investigations, simulations, and evaluations. Requires a Bachelor's Degree in a relevant field, industry experience, and professional English skills.

Conduct theoretical and practical training sessions on aeronautics and manufacturing processes. Develop and improve training materials, including presentations, workbenches, and test samples. Evaluate employee skills and support technical staff development. Establish and update standard operating procedures.

Leads end-to-end Finance Operations and controllership across EMEA, ensuring timely and accurate financial reporting and a strong control environment. Drives large-scale Finance transformation initiatives, including process harmonization, automation, and AI implementation. Governs performance of GBS/Shared Services and leads international finance teams.

Develop, implement, and enhance Medical Education and Sales Training programs for Sacral Neuromodulation across EMEA. Lead planning, execution, and monitoring of training programs, workshops, and educational events. Design and implement digital learning content and collaborate with stakeholders to ensure alignment of educational activities.

Provides high-level administrative support to the Group CEO, managing complex international schedules, correspondence, and sensitive information. Ensures seamless daily operations and effective coordination within a fast-paced, global environment.

Global Procurement Manager for Finished Products will work with international suppliers and teams, gradually taking ownership of procurement categories and building relationships.

Lead product development for Freecash, the engagement engine for mobile game studios. Own end-to-end outcomes, from hypothesis to metrics and results. Prioritize ruthlessly and execute from ideation to launch. Bring a founder-like mindset, data-driven approach, and experience building consumer-facing apps.

As an Onboarding Specialist, you will guide healthcare professionals through the adoption of AlfaDocs software, providing training, managing projects, and ensuring successful implementation. You will collaborate with various teams to deliver a seamless customer experience and act as the voice of the customer, sharing insights to improve the product and onboarding process.

Client Advisor (m/f/d) to join the Miu Miu team in Berlin KaDeWe. Provide excellent customer service, build client relationships, and achieve sales targets. Must have strong communication and sales skills, passion for luxury fashion, and fluency in German and English.