java English-speaking jobs in Wiesbaden

The CFO will lead all financial aspects of a €30m B2B business transitioning to a SaaS model. Responsibilities include financial planning, reporting, supporting the SaaS transition, driving commercial insight, and leading a finance team.

Research Assistant needed for the "DI-ChipsEDU" project. Responsibilities include course design, IP integration, ASIC workflow support, and contributing to publications. Master's degree in Electrical Engineering, Computer Engineering, or a related field required. Strong knowledge of hardware description languages (Verilog, VHDL) is essential.

Web Developer will design and implement new features for cloud-based software solutions using modern browser technologies. Requires SQL knowledge, API/REST experience, Node.js framework experience, and UX design experience. JavaScript (Vue.js or Angular), HTML5, CSS3, Git, and fluent English are also needed.

Regional Head of Accounting will manage and oversee accounting operations, ensuring financial record accuracy, regulatory compliance, and robust internal controls. This role involves supervising bookkeeping, coordinating closings, managing reconciliations, and preparing financial statements.

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle from introduction to repeat business. Acts as a strategic advisor, offering data, insight, and market perspective. Identifies and pursues new opportunities within existing accounts.

Sales Specialist (Part-Time) - Oakridge REIMAGINE WHAT COFFEE CAN BE. . . At Nespresso, we believe that we can elevate the world of coffee to drive a positive impact and be a force for good which shapes lives and landscapes for the better. By caring for one another, our farmers, suppliers, and the communities we work with, we can make sure every customer has the best possible experience.

Experienced Microsoft SharePoint Admin / Developer needed for a remote freelance project in Germany. Support workflow optimization, migration, and SharePoint modernization. Automate processes using Power Automate and design SharePoint workflows.

NaroIQ seeks a Growth & Partnerships professional to own commercial relationships across the entire ETF value chain. This role involves building and managing relationships with fund initiators, ManCos, custodians, market makers, and distribution platforms. Responsibilities include driving sales cycles, identifying partnership opportunities, negotiating commercial terms, and representing NaroIQ at industry events.

The Chief Marketing Officer will lead the development and execution of the Group's global marketing strategy, including demand generation, branding, and product marketing. This role will manage the marketing team, budget, and oversee strategic marketing campaigns. The CMO will work closely with the Executive Committee to ensure alignment on go-to-market strategy and drive top-line revenue growth.

Finance Manager – Graduate Entry position at P&G. Full responsibility for key strategic initiatives from Day 1. Typical starting positions include Financial Analyst, Plant Financial Manager, Financial Accountant, and Internal Audit Analyst. Must have a bachelor's or master's degree with strong academic results and proficiency in German and English. Full location flexibility in DACH is required.

Senior Accountant responsible for operative and strategic accounting, financial reporting, annual financial statements, and audit support.

Clinical Application Specialist supports product development by representing clinical practice, defining requirements, and contributing to validation and testing. Provides clinical feedback, delivers trainings, and builds a professional network. Requires clinical training (paramedic preferred), experience in emergency medicine, and expertise in ventilation. Fluent German and English required.

Staff Engineer will shape and evolve Redcare Pharmacy's AdTech platform, focusing on scalable architecture and performance optimization. Responsibilities include designing and leading development of Node.js/TypeScript microservices, developing frontend applications using React, Next.js, and Material-UI, and optimizing data systems. Requires several years of software development experience, including 2+ years in a leadership role, expertise in JavaScript/TypeScript, Node.js, React, and cloud-native system design, and experience in AdTech.

Application consultant supporting ERP implementation projects. Collaborates with development teams, manages project timelines and budgets, and provides client support. Requires 3+ years of ERP or MES consulting experience.

Leads the execution of wind power service projects across Europe, ensuring quality, compliance, and profitability. Develops regional service solutions, manages contracts, and optimizes processes. Builds customer relationships and oversees a regional service network. Requires a bachelor's degree, 5+ years of experience in wind power service, and fluency in English.

Customer Service Specialist will implement strategic initiatives, analyze and optimize processes, and develop solutions for complex challenges. Requires professional experience in customer service, strong communication skills, and fluency in German and English. SAP knowledge and advanced Excel skills are desirable.

IT Security & Network Engineer will design and develop IT security services, interface with the ESA ISS Security Control Board, and administer virtual telemetry data processing systems. Requires a scientific university degree, hands-on IT security knowledge, Linux system administration experience, and expertise in network infrastructures and virtualization technologies.

Senior Technical Manager (f/m/x) Building Retrofit & Decarbonisation is needed to support fund teams in developing net zero implementation plans and identifying decarbonisation prop tech solutions. The role requires experience in delivering net zero carbon, energy efficiency, or building retrofit programs in the EU and experience with energy or building services modeling packages.

Manage and coordinate complex cross-border transaction tax engagements, providing guidance on mandates including tax due diligence and structuring. Develop and oversee tax-efficient planning aligned with client goals. Cultivate strong client relationships and guide junior team members.

Lead the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Develop and manage automated reporting frameworks to track team performance and operational efficiency. Design and deploy scalable processes and custom tooling to ensure consistency across global campaigns. Act as the primary advocate for AI within Growth, developing training frameworks and enablement sessions to empower team members.