java English-speaking jobs in Wiesbaden

Provides operational and analytical support to the global High-Power Sales team. Manages Salesforce, analyzes sales data, and supports distribution, sample management, and RMA processing.

Reception Staff / FOM manages the Front Office, handling guest check-in/check-out, providing tourist information, and addressing guest concerns. Responsible for shift operations, serving drinks and snacks, and preparing cocktails. Requires experience or training in the hotel industry or tourism, strong communication skills, and a commitment to providing excellent customer service.

Line Engineer required to document maintenance actions, follow procedures, and rectify unsafe conditions. Must hold an ATR72/B1 EASA Part 66 license, have over 3 years' experience, and be eligible to work in the EU.

Lead creative work for international clients, developing and executing campaigns across platforms and social ecosystems. Combine conceptual excellence with strong copywriting skills and a deep understanding of social-first communication. Manage and mentor a team of creatives, ensuring high-quality output from idea to execution.

Senior Event Technician responsible for commissioning, supervising, and shutting down technical systems and installations. Experience with lighting consoles (GrandMA), media servers, and troubleshooting complex technical issues required.

M&A and Strategic Projects Manager needed for a fast-growing PE-backed IT-Consultancy. Drive buy & build strategy by identifying, analyzing, and implementing transactions. Manage M&A processes from start to finish, including post-merger integration.

The German Climate Computing Center (DKRZ) seeks Software Engineers to design, build, and operate data services for climate model data. Responsibilities include developing federated data catalogs, deploying containerized services, and implementing event-driven systems. Candidates should have a university degree in a relevant field, strong software engineering skills, experience with distributed systems and messaging technologies, and familiarity with large-scale climate datasets.

Manage assigned key accounts in order processing, supplying customers reliably. Process direct customer orders in SAP, handle inquiries, and manage invoicing for KWS customers in Germany.

Blackwave is seeking a hands-on Composite Manufacturing Operator to produce high-quality composite components. Responsibilities include operating production equipment, monitoring manufacturing parameters, and inspecting components. Experience in composite manufacturing, technical production, or a comparable role is required. Willingness to work shift work (day shifts between 6am and 10pm Monday to Friday) and English speaking skills at least B2 are also required.

Senior Legal Counsel provides antitrust and competition law advice to support complex commercial activities. Experience in investigations, compliance, M&A, and commercial law is required.

The German Cancer Research Center (DKFZ) seeks a creative and collaborative early-career researcher to establish an independent junior research group in translational gynecologic cancer research. The successful candidate will focus on early detection, diagnosis, therapy, or prevention of ovarian and/or endometrial cancer and other gynecologic malignancies.

This Master's thesis develops a Neo4j framework for graph-based modeling of toxicogenomics data from the Comparative Toxicogenomics Database (CTD). The project involves designing a Neo4j schema, building a data import pipeline, and developing Cypher queries to extract CGPD tetramers.

Leads and develops site-wide vaccine manufacturing operations, ensuring safe, compliant production aligned with GMP and regulatory requirements. Drives operational excellence, digitalization, and continuous improvement initiatives. Builds and develops a high-performing production leadership team.

As a Workday HC IT Expert, you will lead global implementations, enhancements, and optimization initiatives for Workday HC modules. You will translate global HR business requirements into functional Workday solutions and system configurations. You will serve as a subject matter expert for Workday HC across all regions, ensuring consistency, compliance, and system integrity.

Senior IT Business Analyst will analyze and optimize processes related to digital workplaces and intelligent building IT infrastructure. Responsibilities include gathering requirements, designing and supporting the implementation of building IT technologies, and coordinating with IT services, IT security, Real Estate Services, and external partners.

Technical Documentation Specialist will create and maintain documentation for railway display systems, audio systems, and device engineering processes. Responsibilities include developing datasheets, installation guides, and conformity declarations. Collaborate with engineering teams and ensure documentation aligns with railway industry standards.

Lead SAP S/4HANA transformation programs for enterprise clients, acting as a trusted advisor on strategy and business transformation. Drive new consulting opportunities and manage engagements to ensure successful delivery.

Client Advisor for Diamonds Factory store in Frankfurt. Provide personalized consultations, guide customers through bespoke design, and deliver a luxurious shopping experience. Achieve sales targets and represent the brand professionally.

The Executive Assistant will provide administrative support to senior executives, manage calendars, coordinate meetings, handle confidential information, and prepare materials.

Concept Engineer needed for freelance/contracting project in Munich. Define architecture concepts, component requirements, and platform specifications for Timer and Capture/Compare components. Collaborate with cross-functional teams to ensure seamless integration and quality of Timer IP components.