java English-speaking jobs in Mainz

Support the Benelux sales team by preparing customer offers, product lists, and sales materials. Maintain customer, product, and order data, track orders, and coordinate with logistics and finance. Assist with product launches, retail activations, and brand collaborations.

Postdoctoral researcher to develop a physics-based framework for assessing the long-term habitability of rocky exoplanets. Will advance atmospheric codes and conduct detectability analyses. Requires a completed PhD in a relevant field.

Service Technician provides on-site support for the operation and maintenance of industrial fluid systems at a customer's manufacturing facility in Offenbach am Main, Germany. Responsibilities include ensuring optimal fluid condition, communicating with internal and external stakeholders, and maintaining accurate data. Requires technical training or equivalent experience, fluency in German and English, and strong customer focus.

As a Senior Legal Counsel (f/m/d) AI Law, you will provide legal guidance on a range of AI-related matters, including regulatory compliance, data strategy, intellectual property, and product development. You will advise on evolving AI regulations, ethical guidelines, and industry standards, with a primary focus on the EU.

The IBM Business Development Manager drives revenue growth and market share for Arrow's IBM business. This role develops and executes business plans, identifies new opportunities, and builds relationships with IBM, Arrow, and channel partners.

Lead the planning, coordination, and technical management of complex digital projects focused on e-commerce, digital platforms, integrations, and interface management. Translate client requirements into technical concepts, working with architects and developers to ensure scalable, performant, and secure solutions. Manage Scrum teams, define backlogs and priorities, and maintain transparent communication with clients and stakeholders.

Leads Medical and Scientific Affairs activities for rare disease diagnosis and management, focusing on bone and endocrinology. Expert in genetics, bone, and endocrinology, supporting data generation, real-world evidence activities, and scientific publications. Requires an MD or DO with 10+ years of experience in medical affairs or clinical research.

Account Executive manages transactions on a B2B marketplace, collaborating with buyers and suppliers to ensure smooth trade. Analyzes market trends and trade data, builds client relationships, and contributes to platform improvements.

As a Content Moderator, you will assess and respond to user-reported content, review and delete violating content, and contribute to creating a safe online environment. Fluency in Danish and English is required, along with cultural awareness and adaptability.

As Head of Office to the Chief Officer, Health, you will act as a trusted advisor, driving governance, coordination, and execution of strategic initiatives across a complex international environment. You will lead cross-functional projects, provide executive advisory, and represent the Chief Officer in selected forums.

The Chief Growth Officer will lead commercial growth for a multi-institution international education group in Germany. Responsibilities include driving product and portfolio strategy, owning domestic recruitment and online/distance learning strategy, and leading multi-channel marketing.

The Giorgio Armani Group seeks a Head of People to lead HR for Germany and Austria. Responsibilities include developing and implementing HR strategies, overseeing talent acquisition and employee lifecycle management, and acting as a strategic business partner to the Executive Management Team. The role requires strong leadership, communication, and project management skills, as well as expertise in German employment law and HR compliance.

Technical Project Lead to manage collaborative research programs, subsidy-funded innovation projects, and strategic partnerships focused on 6G, Non-Terrestrial Networks (NTN), and satellite communications.

Lead and develop a field sales team in Northern Germany, driving regional business growth for industrial automation solutions. Provide technical sales support, build customer relationships, and execute sales strategies.

Founding Product Designer to shape the user experience of an AI-native B2B SaaS platform. Lead product discovery, design AI-native workflows, and take ideas through to delivery. Collaborate with founders, engineering, and early customers to achieve Product-Market Fit.

This PhD position at Bielefeld University focuses on particle cosmology, investigating the influence of non-standard neutrino properties on cosmological evolution. The successful candidate will conduct research under the supervision of Dr. Isabel Oldengott, publish findings, and participate in teaching and departmental activities.

Psychology tutors provide personalized lessons on core concepts in various psychology fields. Must have a degree in Psychology or a related field and strong communication skills.

About Harvard Bioscience Harvard Bioscience is a leading developer, manufacturer and seller of technologies, products and services that enable fundamental research, discovery, and pre-clinical testing for drug development. Our customers range from renowned academic institutions and government laboratories to the world's leading pharmaceutical, biotechnology and contract research organizations.

Responsible for shipping various material classes and preparing transportation documentation. Determines hazardous cargo classifications and provides handling instructions. Ensures compliance with laws and regulations. Maintains hazardous cargo files and coordinates with transportation authorities.

Leads the Asset Management & Development function in Germany for a European real estate investment platform. Develops and executes the German asset management strategy, including portfolio business plans and capital allocation. Works closely with the investment team and JV partners to ensure operational and development expertise informs investment decisions. Builds and leads the German Asset Management & Development team.