java English-speaking jobs in Mainz

Specialist, IT Service Management ensures smooth IT operations and excellent user experience. Responsibilities include supporting local infrastructure, applying ITSM processes, and translating business needs into IT requirements.

This blended HR role develops policy and manages employee relations casework. Requires 5+ years of HR experience, policy development, and employee relations expertise in a complex environment.

Senior Content Marketing Manager focusing on SEO/GEO and Blog. Drive organic visibility, content strategy, and lead generation using data and AI. Manage content creation, stakeholder collaboration, and localization.

Nachhilfeunterricht seeks motivated tutors (m/w/d) to teach students online or in person across Germany. Teach subjects you are confident in and enjoy, and adapt lessons to individual student needs. No teaching experience required, just strong subject knowledge and a passion for helping others learn.

Director Value Stream leads end-to-end industrial execution for the launch vehicle program. This role owns operational strategy, manufacturing, supply chain, and quality to scale production from development to serial launch operations.

Customer Deployment Manager leads Bliq customers from agreement to successful real-world deployment. This role involves detailed project planning, coordinating cross-functional teams, managing customer relationships, and solving operational issues to drive account growth.

Junior ITSM Administrator handles standard IT incidents and service requests, managing the full lifecycle. Requires a degree in IT or related field, initial technical support experience, and familiarity with ITIL principles. Fluent English is required.

At Knauf Ceiling Solutions, we see potential in everyone and create room to grow. Guided by our purpose — Make tomorrow a home for all of us — we design multi-material acoustic ceiling solutions that make buildings better for people and the planet.

Solution Engineer EU focuses on residential and commercial rooftop solar projects in Germany. This role delivers customized technical solutions, provides pre-sales support, and collaborates with sales to expand market share. Requires an engineering degree and 2+ years of relevant experience.

Senior Director, Legal & Compliance, OUS Regions will lead legal counsel for Corcept's operations outside the US, focusing on the EEA, Switzerland, and the UK. This role develops OUS compliance policies and provides legal advice on sales, promotion, and data privacy.

Lead the European Sales organization for a leading chemical logistics provider. Develop sales strategies, manage key accounts, and lead sales teams. Requires sales leadership experience, strategic thinking, and proficiency in English.

Senior Project Manager drives financial integration of M&A and carve-outs, leading global transformation programs. Requires 3+ years executing post-merger integrations and strong project management skills.

Analyze processes to find inefficiencies and implement solutions using Microsoft Power Automate. This role involves designing workflows, supporting AI tool adoption, and documenting improvements. Experience with Power Platform and process optimization is required.

Application Product Owner supports and develops the Clarity application by analyzing business requirements, developing system solutions, and optimizing processes. Key tasks include managing rollouts, creating documentation, and supporting data quality.

Own the financial cycle, including P&L, invoicing, and cost tracking. Automate and redesign manual processes to support scaling. Requires 1-2 years of finance experience and C1 German.

The Group General Counsel oversees legal affairs, corporate governance, and compliance for the company. This role advises senior management on strategic, commercial, and regulatory matters. Candidates need 15+ years of senior legal experience.

Lead and manage the end-to-end lifecycle of AI solutions within Roland Berger's enterprise AI orchestration platform. Shape the platform roadmap, manage projects, vendors, and drive change management initiatives. Ensure AI capabilities are securely integrated into business applications while meeting governance, security, and quality standards.

Analyst for Accounting, Global Billing. Prepare and issue accurate customer invoices, manage AuM report processing, and maintain billing templates. Requires strong attention to detail, problem-solving skills, and experience with billing or finance operations.

Senior AI Sales Specialist drives growth for AI products in a quota-carrying role. Requires native Spanish, sales experience, and expertise in AI solutions to prospect, demo, and close deals.

Hiring B2 German-certified Registered or Staff Nurses for hospitals and elderly care facilities in Germany. Candidates must have a B.Sc. Nursing (1+ year exp) or GNM Nursing (2+ years exp) and be under 37.