java English-speaking jobs in Mainz

The Quality Program Manager establishes and executes the Quality Assurance and Improvement Program and implements the global audit methodology. This role ensures efficient and effective governance processes for the Internal Audit function. Responsibilities include methodology maintenance, template management, conducting internal quality reviews, tracking remediation, and providing training.

SySS GmbH seeks an IT (Cyber) Security Specialist – Incident Responder to manage security incidents for clients, conduct digital forensic investigations, and contribute to DFIR IT infrastructure development.

Provide first-level customer service via inbound and outbound channels for a home-based project in the online travel industry. Handle modifications, cancellations, deposit claims, and escalate complaints. Native-level German and fluent English required.

Graduate Sales Executive program for recent university graduates interested in a sales career. Rotational program within VIAVI Network and Service Enablement (NSE) business, preparing for Field Sales roles. Develops sales acumen through training, mentorship, and exposure to direct and channel partner selling models.

Auditing and Compliance Manager ensures effective internal control systems across Germany and business units, aligning with Wolters Kluwer ICFR, COSO principles, and regulatory requirements.

Manage communications, assist customers, and ensure smooth administrative operations for a remote team.

Senior Product Compliance Expert - Payroll will translate regulatory requirements into actionable inputs for product teams. This role requires strong knowledge of German wage tax and payroll compliance, experience supporting product development with compliance insights, and strong communication skills in German and English.

We are seeking a (Senior) Firewall / IT Security Specialist to establish, develop, and optimize IT security. Responsibilities include administering firewall systems (Cisco and Fortinet), implementing network hardening measures, and ensuring a scalable security architecture.

This 15-month program offers recent graduates in electronic engineering a broad insight into Avnet's technical solutions and diverse business units. Trainees will gain experience in supporting customers, working on innovative projects, and contributing to end-to-end design solutions.

Clinical Research Associate 2 will perform site selection, monitoring, and close-out visits. Responsibilities include supporting subject recruitment, evaluating site practices, managing study progress, and collaborating with clients and study sites. Requires a life science degree or equivalent, two years of monitoring experience, knowledge of GCP and ICH guidelines, fluency in German and English, and a driver's license.

This position involves research and teaching in neurobiology and animal physiology, focusing on the neural basis of hearing and communication in mice and other small mammals. The role includes supervision, grant acquisition, and teaching introductory and advanced courses.

Master's student will join an interdisciplinary team developing cutting-edge technologies for adoptive immunotherapy. Responsibilities include applying cellular and molecular biology, virology, and immunology methods to develop immunogenicity assays for cell and gene therapy products.

Pursuit Lead for Google Cloud Consulting will define and execute service strategies for a customer portfolio, translating business needs into service roadmaps and managing the entire services lifecycle. Requires 10+ years of experience in customer-facing roles within the cloud or enterprise technology domain and fluency in English and German.

Provide consulting services for Adobe Content Supply Chain applications (Workfront, AEM Assets, Adobe Express, Content Hub, Firefly) at client organizations. Lead client engagements, analyze business requirements, and deliver workshops and presentations. Collaborate with Solution Architects and business services teams to ensure successful project implementation and alignment with business objectives.

Senior Global Brand Manager responsible for Women's Health products. Develops brand strategy, manages brand identity, and leads product lifecycle management. Requires experience in brand management, market research, and campaign development.

As a Group Senior Expert - API Production, you will lead technology transfer projects, provide global technical expertise in API manufacturing, and drive harmonization and standardization across global manufacturing sites.

Combine university studies with practical training in a dual bachelor's degree program in business administration. Integrated into the work of an international foreign trade company, you will gain theoretical knowledge at NORDAKADEMIE University of Applied Sciences.

This role involves developing and executing the brand and go-to-market strategy for the German market. The Assistant Director will collaborate with cross-functional teams and external agencies, ensuring alignment with global strategy and local execution.

Drive growth as a Dutch-speaking Sales and Marketing Agent in Berlin. Identify business opportunities, engage with clients, and deliver compelling pitches. Must have 1+ year of sales experience, strong communication skills, and native-level Dutch and B2 English.

Sets up, starts, and optimizes injection molding machines and other equipment. Monitors production processes, ensures quality, and participates in improvement projects.