java English-speaking jobs in Mainz

Enterprise Application Consultant will work with clients to define business requirements, create process flows, and implement technology solutions.

Senior Digital Production Expert implements Industry 4.0 technologies (IoT, AI, automation) to enhance shopfloor processes. Collaborates cross-functionally to optimize operations, analyze KPIs, and mitigate risks. Requires a Master's degree, 5+ years experience in manufacturing, and proficiency in Industry 4.0 technologies.

Provides scientific and regulatory oversight of metabolism studies on crop protection products, ensuring compliance with guidelines and internal expectations. Monitors studies conducted by CROs and contributes to the development of regulatory testing strategies. Supports regulatory submissions and responds to authority questions related to metabolism data. Represents BASF in industry working groups and expert panels.

Research Associate (PhD candidate) to support research in inventory management, after sales service, production, and logistics. Will conduct research under the supervision of Prof. Dr. Dr. h.c. G. P. Kiesmüller and contribute to teaching activities.

Develop and implement packaging strategies, optimize processes, and collaborate with stakeholders to deliver sustainable and innovative packaging solutions. Manage packaging data, ensure compliance with regulations, and contribute to packaging reporting.

Design exceptional user experiences and visually appealing interfaces for the Operating System's work streams: Field Operations, Business Operations & Warehousing. Collaborate with product managers, designers, and developers to define problems, lead discoveries, and create user flows.

Senior QA/QC Engineer needed for electrical system inspections, testing, and documentation in data centers and high-tech construction. Requires electrical engineering degree, construction experience, and knowledge of EU electrical directives.

Nordson seeks a Staff Business Analyst to optimize and implement Microsoft Dynamics 365 Finance & Operations (D365 F&O) in a global business environment. The ideal candidate will leverage technical expertise and business acumen to drive solutions that maximize productivity and maintain application lifecycle. Responsibilities include developing test plans, technical configurations, and collaborating with stakeholders to refine processes and procedures. The role requires strong communication, problem-solving, and project management skills.

Designs and implements end-to-end supply chain solutions, analyzes processes, and drives digitalization initiatives to optimize logistics networks. Leads complex projects, applies Design-to-Value methodologies, and leverages data analytics to improve logistics performance. Collaborates with cross-functional teams and partners to align logistics strategies with business objectives.

Working Student supports the long-term strategic direction of semiconductor technology, business continuity, and supplier engagement. Assists in strategy workshops, KPI measurement, supplier roadshows, and data analysis on semiconductor resilience.

Senior Controller will own and develop key processes in Group Controlling, including cashflow forecasting, balance sheet planning, and Intercompany cost control. The role supports business outcomes by analyzing performance across all group entities and improving financial reporting processes.

PhD candidate in physics to design and realize a STED microscope for materials science applications. Will develop acquisition protocols, analyze data, and collaborate with project partners.

Lead global AI transformation initiatives, designing and delivering change management activities across departments and regions. Collaborate with business leaders, IT, innovation, and end-users to drive integrated change.

Nexi seeks an ISV Partner Account Manager to identify and acquire new Software Vendor partners. This role involves building compelling business cases, leading negotiations, and driving commercial and technical partnership success.

Leads and coordinates project activities, ensuring on-time, on-budget, and high-quality project delivery. Develops project plans, manages cross-functional teams, and monitors progress. Requires a bachelor's degree in project management, business, or a related field and proven project management experience.

The Max Planck Institute of Biochemistry seeks a part-time Project Administrator / Assistant (50%-80%) to support the management of over 30 externally funded research projects. Responsibilities include maintaining databases, drafting and processing contracts, coordinating reports, and managing project changes.

Head of Investor Relationships will foster and maintain relationships with existing investors, develop strategies to attract new investors, and manage communications and reporting.

Working student supports organization and coordination of meetings, booking rooms, preparing materials, and assisting with administrative tasks.

Provides hands-on labor law and industrial relations advice to business leaders, HR partners, and Works Councils. Leads negotiations with Works Councils and advises on organizational development topics.

As Head of Product Marketing, you will lead divisional product marketing activities for high-precision metrology solutions within the semiconductor industry. You will drive the product development lifecycle, expand market share with key customers, and represent Sentronics at global events.