java English-speaking jobs in Wiesbaden

Develop and strengthen technical relationships with inverter OEMs, module manufacturers, and power electronics customers across EMEA. Support customers from technical demonstration through design-in, helping them integrate advanced sensing and power electronics solutions.

The General Counsel is FSC's senior legal leader, responsible for transforming the Legal & Compliance unit into a globally integrated, business-oriented capability. The role requires strengthening FSC's legal presence across the FSC Group, building internal legal capacity, and reducing reliance on outsourced legal advice. The General Counsel will provide strategic legal and compliance leadership, oversee global legal operations, and transform the legal function through process and systems improvement, team development, and external counsel management.

Research Assistant (m/f/d) Electrical Engineering, Professorship for Experimental Physics and Material Science At Helmut Schmidt University / University of the Federal Armed Forces Hamburg (HSU / UniBw H), Electrical Engineering, Professorship for Experimental Physics and Material Science (Univ. -Prof. Dr. -Ing.

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.

Design, implement, and manage scalable cloud infrastructure using Kubernetes and Azure Cloud. Develop and manage infrastructure using Terraform and Infrastructure as Code. Provide and manage tools for cost tracking and security scanning. Automate the deployment process to ensure quick and reliable software delivery. Collaborate with development teams to ensure smooth project delivery.

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.

Deliver and implement consulting projects for construction industry clients, advising on topics like industrialization, digital transformation, and strategic development.

Project/Construction Manager to oversee a portfolio of residential development loans in Germany. Responsibilities include reviewing technical aspects of loans, supporting credit processes, managing consultants, and monitoring development progress.

Product Manager to drive end-to-end product lifecycle management and regional business growth. Responsibilities include product planning, promotion, technical collaboration, and cross-functional coordination.

Develop and maintain data models and reports for commercial decision-making. Drive efficiency through automation and data optimization. Integrate marketing and finance data sources to broaden reporting capabilities.

A Physicist is needed to research and develop next-generation superconducting nanowire single photon detectors (SNSPDs) across the optical spectrum. This role involves setting up cryogenic experiments, including cryostats, femtosecond lasers, and cryogenic RF electronics. Collaboration with leading research groups and conference presentations are expected.

Design, implement, and optimize autonomous AI agents using Databricks and the client's AI Hub. Develop agent execution flows, create prompts and behavioral rules, and integrate skills into workflows. Measure and improve agent performance using evaluation frameworks.

The Senior Corporate Services Specialist supports operational and administrative activities, coordinating cross-functional topics and acting as an interface between departments. The role involves identifying issues, developing solutions, and contributing to process development and implementation.

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.

Founders Associate Intern to support the development and validation of a Go-to-Market playbook, identify and scale sales channels, and build an AI-first GTM organization.

Support Manufacturing Engineering by handling design nonconformities, implementing repair solutions, and managing iDelivery tasks. Contribute to continuous improvement by identifying and resolving technical issues, suggesting process enhancements, and organizing the workplace.

Lead engineering and product for a profitable B2B SaaS AI startup. Own product roadmap, establish KPIs, and build a scalable organization. Drive engineering discipline, transition to production-grade AI architecture, and build a high-trust engineering culture.

Senior Manager to lead buy-side and sell-side financial due diligence engagements for PE and Corporate clients. Manage teams, drive business development, and contribute to the growth strategy of the German Deals practice. Extensive experience in Financial Due Diligence assignments within a Big 4 or top-tier advisory firm required.

Manages and oversees contract manufacturing activities with external CMOs. Ensures compliance with quality standards, timelines, and regulatory requirements. Coordinates production planning, scheduling, and tracking. Builds and maintains relationships with CMOs, leading supplier selection and contract management.

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.