19 English-speaking jobs in Mainz

Growth Manager will execute user acquisition campaigns across Meta, TikTok, Google, and emerging platforms. Drive creative testing, analyze data, and collaborate with teams to scale growth strategies. Requires 3+ years of performance marketing experience, strong knowledge of paid social platforms, and experience with Mobile Measurement Partners.

DuPont seeks a EMEA New Business Development Technology Lead to identify, prioritize, and develop new applications and platforms for Tyvek Roll Goods Business. The role will define technical value propositions, lead feasibility assessments, and collaborate cross-functionally to drive innovation.

Lead the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Optimize marketing efficiency by analyzing workflows, identifying friction points, and implementing improvements. Develop automated reporting frameworks to track team performance and operational efficiency. Design and deploy scalable processes and custom tooling to ensure consistency across global campaigns. Act as the primary advocate for AI within Growth, developing training frameworks and enablement sessions to empower team members.

Prepare and edit Due Diligence screening data, upload data into a Compliance Desktop Screening Tool, and support risk-based assessment. Monitor Due Diligence Process Compliance, instruct colleagues, and interact with enabling functions. Bachelor's degree in Business Administration or Science, or related apprenticeship. Excellent MS Excel skills and ability to manage various tasks.

Drive strategic business development for high-performance glass applications worldwide. Conduct market analyses, develop business cases and go-to-market strategies. Lead cross-functional projects and monitor progress using KPIs.

The Global Sales Specialist supports Hyatt's hotel conversion and pre-opening activities. This indirect sales role manages group leads, coordinates transient RFPs, and ensures hotels are commercially active prior to opening.

Senior Legal Officer needed for a client of TechBiz Global. Provides legal advice, drafts contracts, ensures compliance with regulations, and manages legal risks. Requires a law degree, 5+ years of experience, fluency in English, and MiFID II certification.

Designs, builds, and deploys production-ready AI solutions, integrating AI into business systems and optimizing performance. Collaborates with clients to understand processes, identify automation opportunities, and drive AI-led change. Builds AI prototypes, demonstrates capabilities to prospects, and assesses client AI readiness. Requires 2+ years of AI/ML implementation experience, strong Python skills, and a portfolio of deployed AI systems. Fluent English required.

Senior Engineer Optical Coating - Augmented Reality will design, simulate, and optimize optical coatings for AR waveguides. The role involves collaborating with optical designers, leading development projects, and supporting production scale-up. Requires 7+ years of experience in thin film optical coating development and proficiency with coating design and simulation tools.

Experienced Area Sales Manager to lead sales growth of SCHOTT Pharma's portfolio in eastern Europe. Develop customer-specific solutions, drive growth, and build strong partnerships.

Working student (20 hours/week) to support IT projects in Application Management, Platform Management, Network Management, and Data Analysis. Must be enrolled in a German university, preferably in an IT or Management field, with a minimum of 3rd semester completed. Proficiency in English is required.

IT Internship or Bachelor/Master Thesis opportunity with P&G. Work on projects with high autonomy or write a thesis on a topic aligned with P&G's needs. Areas include End to End Supply Chain, Industry 4.0, Commercial Domains, and Data & Analytics.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

The Regional Delivery Assurance Manager ensures project delivery processes are followed, from risk management in the presales phase to project completion. Responsibilities include executing risk assessments, managing risk mitigation activities, and conducting quality assurance reviews. The role requires 5+ years of experience in SAP project delivery, 3+ years in risk management and quality assurance, strong communication and stakeholder management skills, and fluency in English. Willingness to travel 20-40% is required.

Identifies and evaluates market trends for SAP application management services and cloud solutions. Creates managed services portfolio roadmaps and designs new global managed services. Manages end-to-end service offers and supports sales and presales teams.

Senior Engineer for Optical Design will develop software tools for optical design and analysis. Prototype waveguide and component concepts, design DOEs, and analyze experiments. Requires MS in Optical Engineering or related field, strong Python programming skills, and proficiency with optical simulation tools. Experience with Monte Carlo tolerancing, sensitivity studies, and optical component manufacturing is preferred.

Senior Business Developer to source and secure new, used, and surplus battery supply while growing demand through pipeline building and deal closing. Requires 3-8+ years of experience in battery, automotive, energy storage, electronics, recycling, or adjacent sectors with a proven track record of closing B2B deals.

Provides technical expertise and solutions to Aerospace & Defense customers. Analyzes specifications, recommends product configurations, and supports implementation planning. Collaborates with sales, engineering, and product development teams.

Outside Sales Executive for Hästens, a global luxury sleep brand. Focus on strategic hunting, identifying and closing high-value accounts independently. Requires proven sales track record, mobility, and stamina. 80% field presence, uncapped commissions, and zero micro-management.