java English-speaking jobs in Mainz

Overseas Key Account Director drives new business growth and develops strategic accounts in assigned markets. This role involves leading complex B2B solution sales across various sectors. Fluency in Mandarin and English is required.

Lead the Experience, Sales & Trust service line, defining strategy and market positioning. Serve as a trusted advisor to C-suite executives, driving growth and developing high-performing global teams.

Senior HR Business Partner drives operational excellence and organizational health by partnering with leadership on complex challenges. This role owns the end-to-end employee experience, leveraging data and technology to enhance engagement and mitigate risk.

Develop and refine corporate and business strategies for the Chinese market. Lead strategic initiatives, manage projects, and support business units in developing market strategies.

Head of Warehouse Operations, Carrier Partnerships oversees fulfillment centers. This role holds carrier partners accountable to SLAs, manages WMS data, and drives continuous process improvement across B2B/B2C flows. German and English fluency is required.

Lead Operations Controlling for global manufacturing, steering financial performance, production costs, and CAPEX. Guide 14 controllers across regions, driving standardization and data-driven decision-making using BI tools.

Senior Software Engineer to evolve Revenue Management Products. Requires 5+ years in distributed systems and 3+ years in Node.js. Experience with NestJS/Express, TypeScript, DDD, and cloud platforms is key.

Develop integrated regional media and activation strategies. Lead media planning, define audience strategy, and embed performance marketing. Drive media excellence and lead regional influencer marketing strategy. Requires 10+ years in media management.

Head of Transportation & Foreign Trade EMEA manages transport provider relationships, overseeing inbound/outbound freight, P&L budget, and import/export strategy. Requires experience in transportation management and foreign trade.

Lead European sales for an AI native automotive retail platform. Own sales strategy, drive enterprise growth with OEMs, importers, and dealers, and integrate acquired sales organizations. Requires 10+ years in enterprise software sales.

Own and drive Chrono24's information security program. Define strategy, manage risk, and ensure compliance with ISO 27001 and NIS2. Lead incident response and vulnerability management.

Experienced, German-speaking Sales Director needed to lead revenue growth for a clean power technology company. Responsibilities include executing sales strategy across DACH and Europe, focusing on Smart Grid and Switch Mode Power Supply technology.

General Manager develops and implements strategic operational plans. This role leads multiple teams, oversees financial performance, and executes talent management. Key skills include strategic planning, financial management, and leadership.

Lead and coach Sales Representatives for Cardiac Ablation Solutions in Germany. Drive market business development, identify new potential, and align commercial strategy with clinical customer development. Requires relevant degree and MedTech sales leadership experience.

Lead and mentor a team of thermal and thermo-mechanical engineers to drive adoption of physics AI software. Apply expertise in thermal/mechanical simulation to validate customer designs and improve product capabilities.

Solutions Architect to drive technical transformation for European strategy. Translate business requirements into integration solutions using Microsoft Business Central and APIs. Evaluate technologies and build automation flows. Requires IT degree and fluency in German and English.

Lead Business Development for zeroG, driving growth in Data & AI solutions. Build GTM strategy, own the full sales cycle, and expand market presence within Lufthansa Group and externally. Requires 10+ years in B2B tech sales.

Legal Advisor for Product will serve as a strategic legal anchor for global consumer-facing platforms. This role leads comprehensive legal reviews of new product features and advises on regulatory issues affecting online platforms. Candidates must have legal advisory capability in tech-led environments and be qualified to practice law in the UK or a relevant European jurisdiction.

Director Real World Evidence Scientist (Oncology) drives end-to-end RWE strategy for complex oncology programs. Requires 8+ years of RWE experience, expertise in secondary data use, and leadership in global program strategy.

Support boutique development projects at Wertheim Village by coordinating fit-out, reconfiguration, and temporary boutique projects. Ensure quality, compliance, and timely execution while liaising with partners and contractors. Fluent German and English required.