java English-speaking jobs in Wiesbaden

Intern in Wholesale Banking within the Metals, Mining & Fertilizers sector. Analyze client data to support new transaction origination, assist with due diligence, and create credit proposals.

Lead the Remote & Tensor product team, managing and coaching product managers while owning the definition and delivery of upcoming releases. Requires B2B SaaS experience, people management, and technical credibility in enterprise software.

Regional Technical Sales Manager to grow business across Germany and support international growth. Responsibilities include technical B2B sales, new business development, and key account management. Requires manufacturing equipment experience and technical understanding.

Motivated English teachers are sought to support students remotely. Good knowledge of English and a pleasure in teaching are required. No previous teaching experience is necessary.

Support the Private Debt team by analyzing and executing fund investment opportunities across various credit strategies. Utilize data analytics tools like Power BI, Python, R, or SQL. Must be a current Master's student with a relevant undergraduate degree.

Design and maintain core backend services focusing on digital identity and wallet components. Implement secure, standards-compliant wallet functionality using SSI, DIDs, and verifiable credentials. Requires backend experience, strong programming in Java or C#.NET.

Senior scientific and strategic leadership role shaping oncology R&D strategy and leading partnerships. Responsibilities include developing internal platforms, managing the R&D budget, and leading the Oncology RnD team. Requires a PhD and cancer biology expertise.

Field Service Engineer to provide technical support for Nanographic Printing presses. Responsibilities include resolving on-site technical issues and transferring knowledge to operators. Requires 2+ years of product support experience in the graphic arts industry.

The Data Center Chief Engineer ensures peak efficiency of electrical, mechanical, and fire/life safety equipment in AWS data centers. This role involves maintenance, emergency response, and managing small-to-medium projects to drive innovation and reduce costs.

Warehouse Worker role involves loading conveyor belts, staging deliveries, and preparing inventory. Duties include building, wrapping, sorting, and transporting packages. Candidates must be 18+, proficient in German and/or English, and able to lift up to 15kg.

Support development of prototypes for latency-critical AI inference on edge platforms using C or C++. Assist with benchmarking tools, integrating AI runtimes, and investigating CPU/GPU scheduling in embedded systems.

PhD Candidate role in Materials Science focusing on Spectroscopy. Responsibilities include designing and conducting in situ/operando experiments, analyzing data, and contributing to research. Requires a Master's in chemistry, physics, materials science, or chemical engineering.

Senior Full-Stack Engineer co-owns platform areas end-to-end, guiding development using AI agents. Requires experience with web frameworks, databases, and AI coding tools. Focus is on architecture and user needs.

Field Clinical Specialist educates doctors and nurses on product use, supports procedures, and identifies business opportunities. This role involves hands-on demonstrations, in-services, and assisting regional teams.

Experienced German-speaking Supplier Quality Engineer needed for a global medical device organization. Responsibilities include leading supplier audits, managing CAPAs, and supporting M&A quality integration, focusing on the German supplier base. Requires a relevant technical degree and Certified Lead Auditor status.

Support Cybersecurity risk assessment and audits across IT, OT, product security, and cloud environments. Identify security gaps, evaluate root causes, and support governance assessment. Requires a Bachelor's degree and 2+ years of relevant experience.

Experienced Chartering Broker needed for Intra-European Regional Trade Desk. Responsibilities include fixing 3,000-10,000 DWT fleet on voyage charters and negotiating project cargo. Requires 3+ years of commercial experience.

Leads sourcing strategy for complex, niche roles, partnering with hiring managers. Acts as a subject matter expert on talent markets, building proactive pipelines and providing market intelligence. Requires 4+ years in Talent Acquisition. Fluent in German is required.

Head of Group Treasury leads global treasury functions, overseeing liquidity, FX, and risk management. Responsibilities include driving transformation, managing banking relationships, and leading a team of 10+. Requires 15+ years of multinational treasury experience.

Adaptable PYP Classroom Teacher needed for Primary School starting November 2026. Support the IB mission, manage resources, and differentiate lessons for diverse learners. Requires a relevant degree and 3+ years of experience in a multilingual setting.