java English-speaking jobs in Wiesbaden

Lead and scale the Battery Control System (BCS) Product Team, developing reliable, high-performance systems for energy storage. Guide a cross-functional team of firmware, hardware, and testing experts. Foster a culture of clear ownership, pragmatic execution, and strong technical standards.

Architect end-to-end digital ecosystems connecting frontends, backends, and AI systems. Collaborate with stakeholders to define system architecture, ensuring scalability, reliability, and maintainability. Design integration interfaces and pipelines for GenAI models, visual AI tools, and enterprise systems. Guide teams through security, observability, and deployment best practices.

The Regional CFO will lead the finance function for a European business unit with £250m in revenue. Responsibilities include P&L ownership, financial control, team leadership, and supporting regional growth objectives.

Senior Software Engineer will design, build, and maintain custom Ubuntu/Linux distributions for autonomous vehicle workloads. Responsibilities include optimizing ROS 2 DDS middleware, developing drivers for various vehicle interfaces, and implementing observability solutions.

Lead a product pillar strategy for a critical product area, driving deep multi-product penetration across customer employee bases. Build and coach a product team to deliver unified, AI-enhanced, and scalable experiences.

Senior Software Engineer will develop production-ready software for sophisticated, distributed systems powering modern railway passenger information solutions. Responsibilities include designing software architecture, building secure software, and collaborating with system engineering experts.

Leads the development and maintenance of Photoroom's Rust-based real-time editing engine, including rendering, document models, and collaborative editing. Manages a team of engineers focused on low-latency, high-performance systems for mobile and web platforms. Sets technical direction and ensures engine reliability and performance.

Flight Software System Engineer for future projects developing Nyx, a reusable space orbital vehicle. Define requirements, manage interfaces, and develop software architectures and designs. Experience in aerospace software development, real-time systems, and programming languages like C++, Python, or MATLAB/Simulink required.

Urban Planner needed for a German Architectural and Engineering consultancy. Support planning and development of complex technical sites, particularly data centers. Collaborate with internal and external stakeholders on site evaluation, concept development, and planning approvals.

This role leads a team of HR Partners and HR Business Partners, partnering with site, business, and HR Leaders to strengthen culture and deliver business results. Responsibilities include ensuring operational excellence, driving employee experience and culture, providing oversight on investigations and employee relations matters, and supporting long-term business success through leadership development and talent planning.

Lead an independent research group in Life Sciences at the Medical Faculty Münster for 4 years. Must have a doctorate defended no more than 6 years ago and research aligned with the Faculty's focus areas.

Leads a distributed team of engineers focused on resolving software defects and delivering bug fixes for open source software. Manages team performance, provides coaching and mentorship, and collaborates with other engineering teams. Requires experience with software development using C, C++, Go, Python, and version control systems.

Leads and scales Hyundai Connected Mobility's European mobility business, owning strategy, P&L, and operations. Manages international teams and partners to deliver sustainable growth and customer experience. Responsible for strategic planning, sales, customer acquisition, e-commerce, vehicle sourcing, fleet management, operations, customer service, and vehicle de-fleeting.

Trade Marketing Specialist supports the execution of marketing initiatives for key DACH retail and e-commerce partners. This role coordinates activations, develops account-specific toolkits, and ensures brand consistency across all channels.

Shape and implement the employee relations, HR compliance, and risk management framework for Central Europe. Lead investigations, resolve issues, and advise leaders on challenging HR matters. Oversee key HR processes, including case management and policy development.

Experienced Cyber Security Architects / Security Specialists are needed to support a secure product architecture and cybersecurity compliance program in Germany. Responsibilities include designing secure architectures, conducting risk assessments, and ensuring compliance with ISO27001, NIS-2, and BSI IT-Grundschutz frameworks.

Full-Stack Software Engineer to design, develop, and implement core services and APIs for Tesla Cloud Platform. Responsibilities include building user interfaces, automation frameworks, and integrating observability features. Requires 2+ years of experience in backend development with Go (Golang), web technologies (React, Next.js, TypeScript), and virtualization/containerization platforms.

Lead a sales development team, manage performance, and design sales strategies to achieve KPIs. Develop team skills, optimize processes, and contribute to operational sales activities.

Leads and develops X FAB's photonics activities, focusing on the XPH90 platform, heterogeneous integration, and optical device development. Manages multidisciplinary teams in Erfurt and Corbeil, defining technology roadmaps and driving strategic collaborations with partners. Evaluates customer requests, defines technical solutions, and participates in customer meetings.

The General Manager, Europe will lead the company's expansion across the region, developing and executing growth strategy, establishing regional operations, and building partnerships.