java English-speaking jobs in Mainz

Research Associate or PhD Candidate focused on membrane biochemistry and lipid analysis, specifically macrophage ferroptosis in myocardial infarction.

As an FP&A Analyst, you will support Group-wide recurring revenue and growth reporting, analyze topline performance, and coordinate data inputs with local finance teams. You will prepare management and Group Leadership Team reporting, collect and analyze forward-looking revenue data, and contribute to reporting structure development within the Enterprise Data Warehouse.

Support the Store Manager in achieving KPIs, managing store operations, and leading a team. Monitor performance, control costs, and ensure visual standards. Previous retail experience and a passion for the brand are required.

Manages content, UGC, and communication for the Dutch market. Identifies, contacts, and manages Dutch UGC creators. Coordinates content production with the Creative Team, freelancers, and Performance Marketing team. Supports website and marketing asset localization into Dutch.

As (Senior) Manager Group HSEQ - Systems & Auditing, you will implement and develop Group HSEQ programs, standards, and tools, ensuring their effective application across all segments and countries. You will translate Group requirements into practical guidance, identify risks and improvement opportunities, and contribute to initiatives that enhance safety culture.

Yamaha's European headquarters seeks a VAT and Accounting Specialist to analyze VAT issues, coordinate filings, and manage withholding tax matters. The role also involves cost allocations, supporting financial closings, and collaborating on process improvements.

Drive CloudHealth new business growth across the DACH region. Develop and manage relationships with MSP and resale partners. Leverage existing relationships to identify new business opportunities.

The Data Steward ensures the accuracy and integrity of master and reference data across Convergint's enterprise systems. This role partners with global teams to enforce data governance policies, remediate data issues, and improve data processes. The Data Steward collaborates with business, operations, and technology teams to maintain high-quality master data and support administrative, operational, and sales teams with actionable business insights.

Supports logistics operations, shipment coordination, and operational documentation processes. Manages warehouse operations, tracks product movements, and coordinates transportation.

Leads global organizational development and total rewards strategy, including workforce planning, job architecture, and compensation design. Manages global rewards programs, ensuring alignment with business objectives and market competitiveness. Develops and implements organizational design solutions to support growth and M&A integration.

Inside Sales Executive for UPS Healthcare will expand market share by managing a customer portfolio in Iberia and Italy, focusing on UPS's full range of products and solutions. Responsibilities include lead generation, sales cycle management, and reporting in a CRM system. Requires a bachelor's degree, fluency in German and English, and strong communication and problem-solving skills. Logistics and healthcare experience is preferred.

Logitech for Business seeks an Inside Business Development Representative (IBDR) to identify, engage, and qualify potential customers within the SMB & Mid-Market segment. The IBDR will conduct outbound prospecting, respond to leads, and assess prospect needs to drive sales revenue. This role requires experience in B2B virtual sales, strong communication skills, and proficiency with sales tools like Salesforce CRM, LinkedIn Sales Navigator, and ZoomInfo.

Global Head of Legal (International) for a premium outdoor lifestyle brand. Leads international legal framework, including franchise, wholesale, and retail expansion. Oversees anti-counterfeiting, IP enforcement, GDPR compliance, and ESG obligations. Serves as primary legal liaison between international and Asian business units. Requires a fully qualified German lawyer with 10+ years of legal practice, including 8+ years in a leadership role within premium retail, apparel, or consumer lifestyle. Fluency in German and English is essential.

Design and implement state-of-the-art responsive applications within the ORBIS U framework. Define and design new products and re-work existing ones. Conduct user testing with product managers and perform design reviews. Collaborate with local and international product teams.

Clinical Product Specialist supporting doctors during angiography cases, training hospital staff, and introducing a new imaging alternative in Northern or Central Germany.

Lead a new MSAT Analytics function within a global pharmaceutical organization, focusing on post-launch analytical and manufacturing challenges across multiple dosage forms.

As a Zegna Store Style Advisor in Frankfurt, you will share the brand's heritage and collections, providing a personal and exceptional customer experience. You are passionate about style and possess a curious and adventurous nature.

Account Executives drive revenue growth by expanding existing accounts through upselling and cross-selling. They identify opportunities, lead strategic conversations with C-level stakeholders, and develop growth plans aligned with business objectives.

Senior Software Engineer to build and scale a product cost intelligence platform using a modern full-stack architecture. Develop end-to-end features, design software systems, and collaborate with product, data, and customer teams. 3+ years of software development experience with TypeScript/Node.js/Next.js or similar stacks required.

As a F&B Team Member, you'll provide a warm and professional guest experience, manage the breakfast buffet, prepare simple dishes, and assist with front office tasks. Previous hospitality experience is preferred. Fluency in German and English is required.