java English-speaking jobs in Mainz

DevOps Engineer needed for a high-tech German engineering company. Responsibilities include CI/CD pipeline setup, GitLab workflow management, automation of build and deployment processes, and issue analysis. Requires experience with Git, CI/CD, .NET, C++, Windows and Linux systems, and automation tools.

Design and implement gameplay systems for a mobile F2P game. Build and iterate in Unity, using player data to improve the experience. 3+ years F2P mobile design experience required.

The Insurance Customer Journey Intern will support the team in ensuring seamless customer interactions and satisfaction across all touchpoints. Responsibilities include assisting with daily tasks, integrating insurance solutions into customer journeys, and supporting international projects.

The Deployment, Associate configures, tests, and prepares POS and credit card equipment for deployment. This role involves managing inventory, fulfilling orders, and ensuring quality and safety standards.

Bodycote seeks a Recruiter for Western Europe to drive talent acquisition across France and Germany. The role involves end-to-end recruitment, sourcing, and building relationships with hiring managers. Fluency in English, French, and German is required.

Experienced Restaurant Manager sought for a prestigious Hamburg hotel. Lead daily operations, manage a team, and ensure exceptional guest service and financial performance.

Experienced Test Automation Managers and Test Managers are needed to support large-scale SAP/ERP programs in a highly regulated environment. Roles ensure compliant, effective, and high-quality testing processes.

Leads the foundational layer of HighLevel's product stack, including infrastructure platforms, automation capabilities, CRM primitives, and shared systems. Manages a team of 25-30 product managers and drives strategy, execution, and org design for a portfolio that underpins core product functionality.

HR Manager will manage technical tasks for HR specialists, ensure legal and contractual compliance, and conduct personnel selection interviews. The role involves implementing compensation and benefits measures, designing HR projects, and providing advice on personnel-related issues.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a high level of customer service and consistently meet or exceed delivery targets.

Senior HR Business Partner drives operational excellence and organizational health at assigned Amazon sites. Partners with site leadership, General Managers, and employees to foster a positive and inclusive work environment. Leverages data and technology to identify trends, mitigate risks, and improve employee experience. Executes core HR processes, ensures compliance, and supports change initiatives.

Lead the strategic and operational growth of a utility-scale battery energy storage systems (BESS) division. Manage a team, develop sales and business strategies, and drive the acquisition of large-scale projects.

Our clinics and institutes stand for high-quality patient care, excellent research, modern teaching and transfer of innovative technology. Göttingen as a city of science is located in the center of Germany and the University Medical Center Göttingen is integrated into an attractive network of university and non-university scientific institutions.

Lead end-to-end development and operationalization of Machine Learning models within a team. Translate business requirements into technical specifications and present results. Write maintainable code, mentor junior team members, and continuously improve internal tooling.

Lead the development and execution of the company's ESG strategy, including setting sustainability targets, managing projects, and ensuring compliance with regulations.

Senior Process Analyst to shape globally harmonized business processes for a leading semiconductor company. Support business transformation projects with process requirements, design, and documentation. Analyze processes, identify pain points, and develop efficient solutions. Collaborate with global business and process experts to create scalable processes. Support process changes and user adoption. Bachelor's or Master's degree in a relevant field and experience in process transformations are required.

Leads the development and growth of Veeva's new CMC business, defining product strategy, driving product development, and ensuring customer success. Requires 12+ years of enterprise software experience, 10+ years launching or scaling early-stage ventures, and 5+ years influencing business line metrics.

Experienced Manager / Senior Manager sought for restructuring and turnaround engagements across DACH region. Develop financial models, lead projects, and support clients including corporates, lenders, and investors. Fluent German and English required.

Leads and develops a sales team within a dedicated segment, acting as the Business Owner for its commercial performance. Develops and implements segment strategy, drives sales steering, and manages key accounts. Requires leadership experience, sales strategy expertise, and a strong understanding of market dynamics.

Leads More in Common's global and multi-country programs, developing, coordinating, and advancing initiatives that create value through cross-country collaboration. Responsibilities include program development and delivery, external representation and global partnerships, global fundraising, program quality and impact, knowledge management, and network participation. Requires a track record of designing and managing complex projects across multiple geographies, experience in external representation at a senior level, fluency in English and at least one other language, and significant leadership experience in an international organization.