java English-speaking jobs in Mainz

Nexi seeks an ISV Partner Acquisition Manager to identify and acquire new Independent Software Vendor partners. This role involves building compelling business cases, leading negotiations, and driving commercial and technical partnership success. The ideal candidate is a partnership hunter with a proven track record in acquiring new partnerships and managing complex stakeholder relationships.

Develop, implement, and manage social media campaigns and content for Gamegenic, tailored to B2C and B2B audiences. Support and optimize owned media platforms including Instagram, YouTube, Facebook, TikTok, and more. Collaborate with the graphics team to create engaging content and research influencer partnerships.

The SHE Specialist reviews, implements, and monitors safety, health, and environmental measures at the site, ensuring compliance with local, federal, and national regulations. The role involves developing and analyzing SHE statistics, preparing reports, and supporting the SHE management system and Process Safety Program. The SHE Specialist collaborates with internal and external stakeholders, provides technical support, and manages personal protective equipment.

Coordinate technical aspects of projects within the Business Unit Boeing. Define system architecture and technical solutions. Lead engineering teams, ensuring compliance with quality, cost, schedule, and risk requirements.

Develop and implement market launch strategies for Edenred's EV products. Utilize generative AI for campaign creation, personalization, and content optimization. Create impactful EV content and analyze market trends.

Define, design, and implement platform solutions to enhance the reliability, security, and scalability of the Database Platform infrastructure. Provide technical leadership in cloud infrastructure, networking, CI/CD, and security for operational data storage solutions. Collaborate with Product Teams to ensure seamless database provisioning and operational efficiency. Mentor and coach team members, fostering a culture of knowledge sharing and technical excellence. Own the end-to-end architecture of the Database Platform, driving alignment with wider Platform Engineering strategy and domain goals. Lead complex incident management, driving blameless post-mortems and preventative architectural improvements. Define, implement, and own the end-to-end observability strategy to guarantee the platform meets and exceeds availability targets.

The HARKE GROUP seeks an experienced Sales Manager to manage customer support and acquisition in the automotive industry. Responsibilities include developing new markets, achieving sales targets, analyzing market trends, and providing technical customer support. The ideal candidate has a commercial background, sales experience, technical knowledge, and fluency in English. Japanese language skills are beneficial.

As a Finance (Junior) Analyst, you will support financial operations and ensure contractual and billing compliance for client accounts. You will coordinate invoicing, payment tracking, and financial reporting, collaborating with internal and external stakeholders.

Provides administrative, secretarial, and project support to the Innovation & IP department. Manages budgets, travel arrangements, meetings, and events. Supports communication activities and market research projects. Requires a completed apprenticeship or degree in economics, proficiency in MS Office, and fluency in German and English.

This role involves identifying patenting opportunities, drafting patent applications, and developing filing strategies. The successful candidate will handle patent prosecution, support the Patent Conflicts Team, and perform additional tasks based on experience.

Leads the development and implementation of Fairtrade International's Compliance Management System and Whistle-Blowing-System. Manages the global compliance framework and supports the implementation of a comprehensive compliance management system. Oversees the Fairtrade Oversight Mechanism, including assurance and licensing matters. Acts as a key coordinating point for compliance matters and provides advice to the Board and Senior Management.

The Sweet & Dry Beverages Portfolio Execution Manager executes the product portfolio life cycle and maintains a best-in-class Flavor and Ingredients portfolio. The role supports customer tastings, portfolio initiatives, and data management.

Develop and refine IT resilience, backup, and disaster recovery concepts. Assess existing capabilities and define standards for resilient IT system design. Monitor threat trends, support incident response, and collaborate with IT projects on security.

Support the development of strategic concepts and products in employer branding, university marketing, leadership, and talent management. Take responsibility for partial projects from planning to implementation. Contribute new ideas and develop tools to optimize global processes.

As an HR Business Partner, you will be the primary point of contact for HR matters within a network of Delivery Stations. You will support managers and employees, ensuring smooth personnel processes and resolving employee concerns. You will manage multiple locations, coordinating travel to meet the needs of your network.

The Institute of Molecular Oncology and Stem Cell Biology seeks a Coordinator for the DFG Research Training Group – Org-BOOST. The Coordinator will manage communication, organize events, and provide administrative support. The role requires a Master's degree, at least 2 years of experience in financial management, personnel administration, and event coordination, and proficiency in German and English.

Solution Consultant for Infrastructure & Network required. Minimum 3-5 years experience in SDWAN, VPN, WAN, LAN, Internet, firewall. Deep knowledge of data centers, servers, virtualization, and storage. Degree in computer science, electrical engineering, or comparable field. Professional in English and German.

As a Business Consultant, you will advise divisions and companies on digital transformation initiatives within Warehousing & Logistics. You will analyze and optimize business processes, define IT requirements, and consult on IT projects.

Provide technical support for the installation of Safran engines in helicopter final assembly lines. Issue and manage airworthiness certificates and handle warranty cases.

Drives sustainable revenue growth by optimizing pricing strategies, enhancing financial performance transparency, and enabling data-driven decision-making across sales, portfolio, and customer management.