java English-speaking jobs in Wiesbaden

Stackgini seeks a Founding Product Designer & Researcher to own the product design process for an AI-powered IT operating system. Responsibilities include designing AI-native interfaces, conducting user research, and translating product strategy into design solutions. Must have 4+ years of product design experience with a portfolio showcasing B2B SaaS, enterprise tools, or workflow automation products. Expert-level Figma skills and experience with AI-assisted design and prototyping tools are required.

Ensure smooth processes and maintain clean workspaces in a fast-paced catering environment. Provide excellent service and contribute to a positive guest experience.

Define and implement R&D project management strategy, standards, and methodologies. Steer and support the R&D project portfolio, ensuring prioritization and transparent reporting. Lead portfolio and capacity planning, ensuring critical initiatives are appropriately staffed and resourced. Ensure rigorous planning and execution for all R&D projects, monitor KPIs, and address deviations. Promote best practices in risk management, requirements management, and design transfer. Lead, develop, and coach Project and Program Managers. Design and implement training, tools, and standardized documentation. Drive continuous improvement of project management processes, tools, and KPIs.

Senior Construction Project Manager to lead complex projects across offices, laboratories, and clean room environments. Full project ownership from planning through execution and handover, ensuring on-time, on-budget delivery and regulatory compliance. Strong leadership, stakeholder management, and data-driven decision-making skills required.

Lead technical design and delivery of HVDC cable systems, including accessories, fiber optic systems, and cable monitoring. Manage project phases from permitting to commissioning.

Lead teams and manage transaction tax engagements across Germany, Europe, and globally. Provide tax advice on buy-side and sell-side transactions, including due diligence reports and structuring.

Develop and maintain methods, operating sequences, and processes for semiconductor manufacturing equipment. Analyze performance data to reduce downtime and improve reliability. Optimize spare part management and ensure compliance with technical specifications.

Creative Design Architect (f/m/x) combines art, culture, science, and architecture into innovative concepts. Develops fresh ideas across platforms, from built form to digital environments.

Prepares and publishes the Group's external financial reports, including annual and interim financial statements, the management report, and regulatory filings. Ensures compliance with IFRS and internal reporting standards. Manages and develops the disclosure tool, prepares and reviews notes and disclosures, and ensures alignment with consolidated figures, accounting policies, and reporting requirements.

This internship provides hands-on experience in digital marketing at Design Hotels, a leading hospitality company. You will support digital campaign activities across marketing, creative, and content departments. Tasks include website content management, email marketing campaign execution, and performance analysis. The internship requires strong organizational skills, proficiency in Microsoft Office, and excellent English communication skills.

As an Asset Management Specialist, you will contribute to private debt and private equity investment structures, provide accounting analysis for alternative asset investments, and support private asset management throughout the investment lifecycle.

Lead and develop a Digital Engineering team, own the roadmap, and drive adoption of digital capabilities across the organization.

SAP Basis Team Leader with 5+ years of experience in SAP Basis Administration, ideally in an S/4HANA environment. Leads and develops a team, manages SAP infrastructure, and collaborates with stakeholders. Requires fluency in German (C1) and good English (B2).

Payment & Fraud Analyst will handle chargebacks, refunds, and internal tickets for B2C eCommerce shops. The role involves monitoring fraud trends, supporting new eCommerce developments, and reconciling sales and payment data. Requires a solid commercial or financial background, experience in eCommerce and/or Finance, and strong analytical and communication skills.

Junior Customer Service Manager will coordinate day-to-day operations with external call centers, monitor KPIs, and ensure quality standards. The role involves driving BPO performance, optimizing processes, and collaborating with partners and stakeholders.

Senior C++ Engineer to develop and maintain a full stack service suite for a Local Positioning System (LPS) based on Ultra-Wideband (UWB) technology. Responsibilities include designing APIs, enhancing system testing, and extending services using modern technologies. Experience with C++, build systems, containerization, and testing frameworks is required.

Manages global information security projects, ensuring compliance with Allianz Technology standards and regulatory requirements. Oversees program/project management, including defining milestones, success criteria, resource allocation, and progress monitoring. Collaborates with stakeholders to ensure project alignment and execution. Provides information security consulting and liaison with relevant stakeholders.

Evaluates and prioritizes service orders, plans technician deployments, and manages spare parts scheduling. Manages customer requests, creates work orders, and coordinates with internal and external stakeholders. Requires technical understanding, experience in technical service, and proficiency in ERP systems and MS Office.

Develop and operate scalable AI platforms in cloud environments. Support the entire AI lifecycle, from data preparation to deployment. Automate infrastructure and workflows using DevOps and MLOps tools. Collaborate with data scientists and engineers to design and implement platform functionalities. Ensure platform quality, stability, and security.

The Strothoff International School is a bilingual, international school. In our pedagogical concept, we follow both the Hessian education plan and the international IB curriculum. On our family-friendly and modern campus in Dreieich (near Frankfurt), we offer around 400 children