java English-speaking jobs in Wiesbaden

As an H&S Specialist, you will contribute to the implementation and continuous improvement of Encavis' health and safety management systems across its renewable energy portfolio. You will monitor and analyze H&S performance, conduct audits, provide operational support, and coordinate with stakeholders to ensure a safe and compliant working environment.

Solution Architect will lead Fortinet's solution sales approach, positioning and qualifying solution capabilities, driving conversations about competitive differentiation, and establishing access to buying centers. Responsibilities include understanding the Fortinet portfolio, creating sales opportunities, managing solution domain use cases, and providing technical consultation. Requires extensive experience in networking and network security, minimum 5 years as an IT Security Consultant or Architect, and strong customer focus.

Provide multilingual customer support via phone, chat, and email to resolve inquiries professionally. Must have English plus one additional EU language and EU citizenship or valid work permit.

Senior/Staff Web Analyst to design and implement tracking strategies, architect automated data pipelines, and ensure data integrity across web and app platforms.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include developing financial models, analyzing business performance, preparing scenario analyses, and coordinating annual planning and forecasts.

UPS Engineer (m/f/d) needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, perform site surveys, and develop UPS system configurations. Integrate and configure UPS systems with other power infrastructure. Provide technical consultation on UPS system design, implementation, and lifecycle service strategy. Lead cross-functional troubleshooting and incident management. Bachelor's degree in electrical engineering or related field required. Minimum 5 years of experience as a Systems Engineer in UPS system design, integration, and maintenance. Strong understanding of power electronics, power distribution, and energy storage technologies. Excellent problem-solving and communication skills.

Master's thesis focusing on data-driven system identification for dynamic modeling of reversible Solid Oxide Cell (rSOC) systems.

Electronics Technician will screen returned goods, handle internal transportation, clean and refurbish coffee machines, label and pack goods for shipment. Requires experience handling tools, electrical equipment, and computer skills. Must be fluent in German and have a reliable, independent work ethic.

Communicate the value of software solutions to enterprise clients. Deliver product presentations and technical demonstrations. Support Proof of Concept processes and conduct technical training. Resolve customer questions and build relationships with clients and partners.

Project Engineer needed for electrical power system studies, analysis, and grid development. Requires a Master's degree in electrical power engineering and proficiency in PSCAD/EMTDC.

Senior Structural Analysis Engineer will perform stress analysis of rocket structures using hand calculations and FEM, identify failure scenarios, and collaborate with design engineers.

Provide audit and non-audit services to clients executing transformational strategies, including IPOs, SOX compliance, and accounting standard transitions. Deliver technical accounting and US financial reporting advice, support audit teams, and provide training on audit standards and methodologies.

Develop and execute go-to-market strategies for AI-powered product offerings. Define product positioning, messaging, and buyer personas. Create sales enablement assets and own website optimization. Build and scale digital content and campaigns across channels.

The Cardiometabolic Imaging group at the University Hospital Düsseldorf seeks a Research Associate to investigate heart failure in ischemic cardiomyopathy. The position involves AI-supported analysis of cardiometabolic imaging data and requires a PhD in a relevant field, experience in MR sequence development or data analysis, and knowledge of image processing, data analysis, or machine learning.

Service technician for maritime automation and control systems. Commissioning, inspections, maintenance, technical support, and training. Requires technical training, experience in automation, and strong travel flexibility.

Mechanical Lead to manage mechanical site delivery on a large data center construction project. Responsibilities include installation, plant coordination, subcontractor management, quality control, and commissioning readiness. Requires a degree in mechanical engineering or comparable qualification and 8+ years of experience in large project construction.

Lead a central IT team and drive the development of YNCORIS' digital landscape. Responsible for the stable operation of the SAP landscape, managing interfaces, and ensuring high quality standards. Lead strategic IT projects, coordinate stakeholders, and implement projects efficiently. Shape the implementation of the corporate and IT strategy within your area of responsibility. Continuously develop SAP architecture, methods, and tools. Analyze, digitize, and automate business processes to increase efficiency. Promote innovation and collaboration with internal and external stakeholders.

Lead the electrochemical strategy for a European energy storage company developing a non-lithium battery technology. Define the roadmap for redox chemistry, electrolytes, interfaces, and degradation modeling. Bridge deep science with real-world systems, ensuring innovation translates into manufacturable products.

Supports the preparation of the Group's external financial reports, including annual and interim financial statements, ensuring accurate and IFRS-compliant reporting outputs. Contributes to preparing notes and disclosures, performing consistency checks, and reviewing reporting content. Collaborates with external auditors and colleagues from various departments to ensure consistent messaging and high-quality external reporting deliverables.

The Manufacturing Engineer Central (m/f/d) will plan, support, and lead projects to develop, procure, and install machines/tooling for series production. Responsibilities include creating specifications, leading projects, managing suppliers, coordinating installations, and ensuring complete documentation. The role requires a degree in engineering, experience in automotive or high-volume production, project management skills, and proficiency in CAD and Microsoft Office.