java English-speaking jobs in Mainz

Oversee seamless Hotel & Catering services on board vessels, managing shop, bar, restaurant, and cabin services. Ensure commercial success, budget control, and service quality while leading the onboard team.

Senior Amazon Brand Manager needed to strategize and advise FBA sellers on brand growth. Requires 3+ years of experience managing brands over $10M revenue and PPC budgets of $50K+/mo.

Security Assurance Solutions Architect to help enterprise customers operationalize the shared responsibility model while migrating workloads to AWS. This customer-facing role addresses risk, regulatory, and compliance requirements.

Director role focused on Genesys native AI and Experience Orchestration portfolio. Requires subject matter expertise in AI-powered customer experience, leading stakeholder discussions, and driving field execution of AI programs.

Finance Director, EMEA, will own German entity accounting end-to-end, leading monthly, quarterly, and annual closes. Responsibilities include German statutory reporting, tax compliance, and building the local accounting function.

Own the technical architecture of the data platform, including warehouse, ingestion, and unified data model. Define technical relationships with the consumer app, build the engineering team, and establish high standards for development and compliance.

Sr. Partner Solution Architect to guide global distribution partners in onboarding and integrating satellite internet services. Design scalable architectures using Amazon Leo APIs and AWS services, focusing on BSS/OSS systems.

The Configuration Analyst reviews, configures, and manages SAP sales orders to ensure accuracy and consistency. The role communicates configurations to global sales teams and creates production plans in SAP.

Lead and develop the R&D organization for the Agriculture Business Line, driving innovation and product development excellence across global sites. This role requires a strategic leader with engineering background to align technical capabilities with business objectives.

Working student to provide supervision in full-day care and conduct substitute classes. Requires teaching qualifications, practical experience, native proficiency in one language taught at the school, and good command of the other.

Lead the global Product Marketing and Product Management organization for the Power Semiconductor Business Unit. Define product strategies, drive portfolio growth, and ensure successful commercialization of innovative semiconductor solutions.

As Business Controller for IT and R&D, you will partner with leadership teams, driving performance, enabling strategic decisions, and shaping the future of IT and R&D. You will own budgeting, forecasting, and long-term planning, prepare monthly closings, and develop recommendations to optimize business results. You will also support the development of IT and R&D strategy, assess business cases, and lead projects to improve efficiency.

Engineer role in Automotive Acoustics contributes to sound system quality and style. Requires a Master's degree in electrical/telecommunications engineering and knowledge of digital signal processing, acoustics, and audio technologies.

Proactively source candidates using internal pools, job boards, and social networks. Manage end-to-end recruitment, negotiate contracts, and create SEO job ads. Requires university degree/vocational training and initial recruiting experience.

Lagerhelfer positions are available for full-time or part-time contracts. Language requirements include Arabic, Romanian, German, or English. Shifts are available Monday through Saturday.

Freelance Video Game Translator needed for Japanese to Thai localization. Responsibilities include in-game text, marketing content, and subtitling. Requires native Thai, excellent Japanese, and experience localizing video games. Proficiency in memoQ and Plunet TMS is required.

Drive sales growth as a (Senior) Sales Manager, developing strategies for Clarios' products across EMEA. Manage existing business, own commercial negotiations, and lead cross-functional teams. Requires 5+ years managing Tier-1 automotive customers.

Lead creative efforts as the agency's creative authority, setting quality standards and direction across all disciplines. Develop the creative team and integrate Film, online marketing, Web Design, and Branding. Requires 3+ years as a Creative Director.

Account Executive to own the German market for quantum security. Drive the full deal cycle for critical infrastructure and regulated enterprises. Requires 6+ years of B2B enterprise sales experience and fluency in German and English.

Seeking a Strategic Consulting Director/Senior Manager with a PhD in Materials Science, Chemical Engineering, or Biotechnology. Must have 3-5 years of strategic consulting experience at top firms, focusing on advanced materials or synthetic biology.