java English-speaking jobs in Wiesbaden

Motivated working student needed for Security Patch Quality Assurance. Assist with AI-driven process automation, build prototypes, and improve workflows. Requires skills in Python, AI concepts, and teamwork.

Act as a trusted advisor on complex customs, trade compliance, and export control matters. Lead consulting projects, assess processes, and develop sustainable compliance solutions while driving business development.

Drive RTI standards and implementation for the EU Pay Directive, partnering to ensure policy alignment and compliant rollouts. Coordinate RTI intake, data preparation, and system testing while managing pay data collection and communication.

Oversee country-level site start-up activities, ensuring timely regulatory submissions and TMF accuracy. Collaborate with leaders to drive end-to-end activation, manage timelines, and support budget/contract activities.

Sales Strategy & Planning Business Partner for the Storage BU in Germany. Translate data into actionable plans, build financial/statistical models, and lead cross-functional planning to drive GTM success. Requires 10+ years experience and German/English proficiency.

Senior Business Development Director/Country Manager to lead growth in the German market for a global aerospace and defence technology company. Responsibilities include developing market strategy, managing sales cycles, and engaging with German, EU, and NATO stakeholders. Requires extensive aerospace & defence sales experience.

Lead Enterprise & Solution Architect to shape complex, business-critical application landscapes toward modern, AI-enabled environments. Define target architectures, standards, and guide implementation across application, data, and cloud domains.

Own the strategy, governance, and service quality for the workplace and endpoint services during an IT carve-out. Define standards, manage providers, and build a modern digital workplace.

Chief Engineer ensures peak efficiency of electrical, mechanical, and fire/life safety equipment in data centers. Responsibilities include maintenance, emergency response, and managing large-scale projects to drive innovation and reduce costs.

Lead AI Solution Architects and GTM profiles across EMEA/LATAM, accountable for incremental AI pipeline, win rate, and bookings growth. Requires 12+ years in enterprise tech, fluency in AI infrastructure, and C-level executive presence.

Senior Consultant in Life Actuarial provides consultative support on Actuarial projects. Requires a university degree and 3+ years in operational or management consulting. Excellent English and German skills are necessary.

Drive mechatronic module development from concept to deployment. Coordinate interdisciplinary work across mechanical design, sensors, and controls. Lead technical project activities for high-precision machine integration.

Lead a business unit for advanced laser technology solutions in industrial and precision manufacturing. Responsible for profitable growth, commercial development, and market positioning across high-value segments. Requires experience in international B2B technology and driving commercial expansion.

Senior Electrical Engineer leading electrical functions on complex data centre, pharmaceutical, and industrial projects across Europe. Responsibilities include guiding design reviews, installation, commissioning, and coordinating with multidisciplinary teams. Requires an Electrical Engineering degree and experience on large-scale projects.

Support HR & General Affairs initiatives, manage office operations, and assist with events. Requires 5+ years in administrative or service roles, fluent German and English, and strong organizational skills.

Lead a business unit for advanced technology solutions in industrial and precision manufacturing. Responsibilities include driving profitable growth, commercial development, and managing global sales, product, and operations. Requires B2B technology leadership experience.

Key Account Manager responsible for strategically acquiring and managing B2B customer relationships. Requires a relevant Bachelor's degree and several years of sales experience at a car manufacturer. Must be fluent in German and English.

Develop and optimize quantum sensor concepts based on qubit systems. Perform advanced numerical simulations and analyze experimental data to refine sensor designs. Requires a PhD in a relevant field with background in quantum sensing and simulation.

Support the development and quality assurance of the global internal control framework. Responsibilities include maintaining the Policy & Control Masterbook, validating controls, and optimizing digital solutions. Requires experience in audit, internal controls, or governance.

Join Josef-Schwarz-School in Heilbronn as a Teaching Assistant / Educator. Work in a warm, international school community with small classes, modern facilities, customised learning and real scope to contribute your own ideas.