java English-speaking jobs in Wiesbaden

Develop and maintain business-critical backend services in Golang for a leading finance and banking client.

Leads product marketing for EV and NEV models in Germany. Defines product positioning, messaging, and localizes global strategies. Drives product launches and develops product storytelling around EV technology. Collaborates with cross-functional teams and ensures regulatory compliance.

Customer Solution Engineer will support application development projects across various industries, identifying customer needs, providing technical solutions, and collaborating with internal experts.

Leads Environment, Health & Safety (EHS) initiatives, ensuring compliance with legal and internal standards. Develops, implements, and maintains ISO 14001 / ISO 45001 management systems. Drives risk assessments, training, and incident/near miss investigations. Requires relevant technical training, EHS experience, and fluency in German and English.

Expert Legal Counsel needed for a PE-backed software business in Berlin. Lead a significant corporate transaction, drive M&A workstreams, and provide broad commercial legal support. 6+ years post-qualification experience with a strong Corporate/M&A background required. Qualified in England & Wales or Germany, fluent in both German and English.

Manage complex commercial contracts, collaborate with internal and external stakeholders, and drive commercial decisions within the renewable energy sector.

The Lead Project Controller will oversee financial, budget, and cost planning activities for the PRD Office, PMO Unit, and NPS Division. This role requires experience in project planning and control, resource allocation, and financial systems. The successful candidate will collaborate with technical teams, prepare budget reports, and monitor project implementation.

Internal SAP S/4HANA Public Cloud Architect needed to own and evolve the organization's platform. Drive adoption, standardization, and continuous improvement of the ERP core.

Strategic Purchasing Manager will drive strategic sourcing with a focus on Korea and Germany/US. Responsibilities include supplier qualification, price negotiations, and market analysis. Requires experience in strategic purchasing, supplier management, APQP/PPAP, and fluency in Korean and English.

Experienced Project Manager needed to lead cross-functional EPC teams for large-scale Battery Energy Storage and STATCOM projects. Fluent in German and English, you will manage project scope, budget, and delivery while ensuring compliance and client satisfaction.

Develops and steers future industrial system architecture, defines end-to-end PDP processes, and leads delivery of fuselage industrial requirements. Specifies Digital Twin content and develops enabling processes, methods, and tools. Formalizes V&V plans and defines methodologies to ensure production rate achievement. Trains the architect community and creates required documentation.

Office Manager for a European defense tech start-up specializing in electronic warfare and precision localization. Manage daily office operations, coordinate internal processes, and support management and teams with scheduling, travel, and meeting preparation.

Experienced EUC L1 Support Engineer provides onsite technical support for end users in Düsseldorf, Germany. Troubleshoots hardware, software, and peripheral issues, installs and configures systems, and handles user account support.

Executive Assistant / Office Support (Freelance) for a boutique consulting network specializing in corporate change and leadership development. Responsibilities include coordinating appointments, organizing events, travel arrangements, and administrative tasks. Requires several years of experience, strong communication skills, native German proficiency, and very good English skills. Deep expertise in AI and confident use of AI tools is essential. Remote work, 5-10 hours per week, starting April 2026.

Experienced SAP Retail Consultant needed for 12-month contract. Lead POSDTA implementations and enhancements within SAP CAR landscapes. Analyze, design, and configure POS data processes. Support integration with downstream systems.

The Program Coordinator supports program delivery, student management, partner engagement, and office operations. This role requires 3+ years of experience in program management, strong communication skills, and fluency in English and German.

As an Application Engineer in SCHOTT's Medical Business, you will serve as the technical expert for OEM products and medical applications. You will collaborate with customers, Sales, Product Management, R&D, and Quality to translate technical requirements into product solutions. You will evaluate customer inquiries, develop technical solutions, and own and negotiate technical product specifications.

The Compliance & Data Privacy Manager will develop, implement, and maintain data protection policies and oversee the Compliance Management System. The role involves supporting data privacy assessments, conducting compliance training, and managing risk updates.

Provides technical, administrative, and operational leadership for daily operations and assigned tasks within the Special Operations Tactical Operations Center Europe (TOC-E). Supervises personnel, manages the tactical operations center, and monitors/synchronizes current operations to support client priorities.

Manages technical and commercial offer lifecycle for large power transformers. Prepares offers, coordinates with Engineering, Manufacturing, and Supply Chain, and engages with customers and sales teams. Oversees large projects, coaches junior team members, and improves offer management processes.