java English-speaking jobs in Wiesbaden

Senior Software Developer with expertise in cloud engineering and distributed systems sought to architect a multi-brand energy management system. Requires proficiency with IoT software, cloud mechanisms, and DevOps. Must possess strong communication skills in German and English.

Chief of Staff, part of the leadership team, reports to founders and represents the company in board meetings. Builds Vara's global growth through sales channels and AI-driven process improvements. Leads strategic projects, acts as a thought partner to founders, and automates processes with AI.

Senior Systems Engineer needed for space system studies focusing on communication networks. Analyze mission needs, define data transfer requirements, and develop data dissemination solutions. Experience in communication network definition and space communication standards required.

The Berlin Social Science Center (WZB) seeks a doctoral student for a temporary position from October 1, 2026, to September 30, 2030. The successful candidate will develop and carry out an independent PhD project in Global Health, aligning with the Health and Social Inequality Research Group's thematic focus. Applicants should have a Master's degree in a relevant field, strong research methods background, and fluency in English.

Internship focused on creating and maintaining technical content and training materials. Tasks include developing YouTube videos, application notes, and classroom training materials. Requires proficiency in MS Office, audio/video editing, and AI tools.

Senior Digital Insurance Solution Manager will collaborate with Underwriting Managers to design digital insurance products. The role involves translating underwriting logic and business rules into digital solutions on the INSTANDA platform.

Product Assurance Manager needed for space technology programs. Drive quality standards, lead Product Assurance activities, and ensure compliance with requirements throughout the project lifecycle. Coordinate with cross-functional teams, manage milestones, and support program reviews.

UX/UI intern to collaborate on product design and user flows for Occibo, an AI-powered self-service platform for children's book creators. Assist with wireframes, prototypes, and UI assets to shape engaging user experiences.

The Faculty of Computer Science at Ruhr-Universität Bochum seeks a Professor open rank W3 Tenured or W2 Tenure Track to W3 (m/f/d) in Quantum Information. The successful applicant will represent the subject of Quantum Information in research and teaching.

Frankfurt International School in Wiesbaden seeks an experienced Elementary School Homeroom Teacher to inspire and engage children. Teachers will plan and deliver instruction based on the agreed curriculum, utilizing a variety of teaching approaches to create a stimulating and supportive learning environment.

Legal Counsel (m/f/d) needed for a fast-scaling international business. Responsibilities include managing legal matters, drafting and negotiating contracts, ensuring compliance, and providing legal support for corporate and employment law matters.

Manages the full recruitment process, identifies and approaches candidates, develops sourcing strategies, and builds relationships with stakeholders. Monitors recruiting KPIs and evaluates sourcing trends.

Trains Customer Service Engineers (CSEs) and customers on the technical handling of MRI systems. Develops and delivers educational content for technical training on magnetic resonance systems. Conducts both interactive broadcast trainings and in-person training classes.

Fibre Planner needed for end-to-end customer solution delivery. Responsibilities include OSP/ISP fibre planning, construction, installation, maintenance, and supervision. Requires strong fibre technology knowledge, telecommunications experience, and proficiency in GIS systems.

Front of House Assistant needed for a part-time, nights role at a unique hotel. The role involves guest reception, check-in/out, reservations, and providing local recommendations. Food and beverage service may also be required. Previous hotel reception experience is necessary.

Experienced Trade Mark paralegal to provide case management and administration support to attorneys. Responsibilities include diary management, record keeping, correspondence, and assisting with trademark filings and litigation. Requires at least 2 years of experience as a "Rechtsanwaltsfachangestellte(r)" or "Patentanwaltsfachangestellte(r)" with proficiency in German and English.

Freelance lecturer to teach fundamental cyber security knowledge with practical relevance, including business analytics, text mining, web analytics, and experimentation.

The German Cancer Research Center (DKFZ) seeks a creative and collaborative early-career researcher to establish an independent junior research group. The position is intended for researchers in the "qualification phase" with a strong postdoctoral track record in tumor biology and/or preclinical cancer research.

Working Student for Dutch Translations (m/f/d) supports the localization and marketing of the brand for the Dutch market. Responsibilities include creating and translating content for the Dutch market and collaborating with a cross-functional marketing team.

Design engineer specializing in mechanical engineering/automotive engineering needed for development of components, assemblies, and machines. Requires 2+ years of design experience (excluding WS work), CAD proficiency (Creo), and German/English skills.