java English-speaking jobs in Mainz

Drive technical transformation in manufacturing and quality operations by implementing automated inspection processes. Manage equipment life cycle, execute validation, and provide technical and quality resources for metrology of elastomer and primary containment pharmaceutical products.

Marketing Intern to support design and marketing operations. Create graphics, social media content, presentations, and marketing materials. Support SEO, event organization, and marketing lead tasks. Must be proficient in Adobe Creative Suite and have excellent English skills.

The PDK team seeks an experienced Staff PDK/CAD Physical Verification (PV) Engineer to lead a small team. Responsibilities include developing and maintaining PDKs, supporting internal customers, and collaborating with foundries and EDA tool vendors. Requires deep understanding of DRC, LVS, FILL, and Parasitic Extraction tools and programming languages.

The Vice President, Pathology provides global leadership for Discovery's pathology function, driving harmonization and optimization of global pathology processes. This role serves as the senior pathology authority and escalation point for complex scientific, operational, and client-related challenges. The VP Pathology is responsible for leading, mentoring, and scaling a global team of pathologists, establishing consistent process harmonization practices, and driving talent development. The position requires a MD or PhD in Pathology, Human Medicine, or related field, with board certification in anatomic pathology (cytology preferred).

Lead and inspire the German Medical team, driving excellence in medical-scientific leadership across therapeutic areas. Develop and execute strategies for evidence generation, dissemination, and stakeholder engagement. Manage the German Medical budget and ensure compliance with SOPs.

Experienced HSE Manager to drive safety excellence across German operations. Promote strong HSE culture, ensure compliance with German legislation, and implement HSE programs. Lead continuous improvement initiatives, develop training programs, and ensure accurate reporting.

As a Global Specialist Alternative Assets, you will contribute to private debt and private equity investment structures, provide accounting analysis for alternative asset investments, and support private asset management.

Senior investment professional sought to lead complex, bespoke transactions in the DACH mid-market. Requires 8+ years of experience in private equity, structured credit, or special situations, with deep DACH market knowledge and fluency in German and English.

Service technician for maritime automation and control systems. Plan, execute, and commission automation systems worldwide. Provide technical support and training to customers.

Supports acquisition of international Alternative Residential financing transactions, structuring, negotiating, and closing real estate loans. Analyzes financing transactions through property, market, cash flow, and credit analyses.

Combine a hands-on apprenticeship in Mechatronics or Chemistry with a dual degree program at tesa. This unique program offers a solid foundation for a successful career.

Finance professional to manage corporate housekeeping for international clients, ensuring financial performance, legal structures, and compliance.

Patent Attorney Partner to advise clients on all aspects of patent law, including patentability, freedom-to-operate, and portfolio strategy. Responsibilities include drafting and prosecuting patent applications, managing patent preparation and filing strategies, and handling opposition, appeal, and enforcement matters. Must have strong expertise in patent drafting and prosecution, experience working at partner-level, and a qualified European Patent Attorney designation.

Senior Business Development Manager sought to identify and acquire new customers and projects. Develop strategic partnerships, prepare project calculations and offers, and analyze markets and competitors. Requires a successful life sciences background, several years of experience in biotech CDMO business development, and strong negotiation and communication skills in German and English.

Lead the development and execution of patient advocacy strategies for Hematology-Oncology in Europe. Build and manage relationships with patient advocacy groups and professional societies. Oversee patient engagement initiatives and track outcomes.

Provides a range of office support services including mail, files, reports, travel, and publications. Acts as the primary office assistant, manages timekeeping records, and assists with personnel-related tasks. Prepares, formats, and translates documents using office software and coordinates meetings and events.

Postdoctoral Researcher to work on a project examining the relationship between populism and EU law. The position is within a research group funded by the Deutsche Forschungsgemeinschaft and the Swiss National Science Foundation.

Student assistant needed for a part-time position at a hostel. Tasks include painting, flooring, furniture assembly, plumbing, and outdoor facility maintenance. Must be a registered student with a valid enrollment certificate, B2 German and English skills, and some relevant experience preferred.

The Senior Accountant will oversee accounting operations for Germany, Belgium, and France, ensuring accurate financial reporting, strong internal controls, and local statutory compliance. This role requires hands-on accounting expertise, fluency in German and English, and experience with multinational operations.

As the first GTM Engineer, you will design and implement a scalable CRM architecture, build API integrations, and develop growth hacking workflows to optimize lead acquisition and funnel efficiency.