java English-speaking jobs in Mainz

Associate Financial Analyst will manage financial forecasting, actuals control, and submission for the DACH region. Responsibilities include customer benefits management, profitability analysis, promotional budget control, and supporting the DACH Commercial Team with ad-hoc analyses.

Designs, modifies, and troubleshoots electrical and electronic assemblies for semiconductor equipment. Performs engineering analysis, generates test reports, and develops innovative solutions. Coordinates component procurement and resolves technical issues.

Senior Analyst will design, evolve, and maintain group-wide price forecasting methodologies and standards. Responsibilities include model review, validation, market analysis, and stakeholder management. Requires a Master's degree in a quantitative field, 5-7+ years of experience in energy markets, and strong Python and communication skills.

Drive customer success with Veeva Regulatory Information Management (RIM) products in Europe. Advocate the voice of the customer, using industry knowledge and experience with European/ROW regulations to shape the product roadmap. Provide education to Veeva RIM customers and engage with stakeholders to communicate product roadmap and vision. Collaborate with Product teams to deliver valuable content and resources.

Working Student to support day-to-day office operations at TYTAN Technologies. Tasks include managing meeting rooms, office supplies, and facilities. Must be enrolled in a university program in Business Administration, Management, or Public Administration and have strong organizational skills.

Serves as Single Point of Contact for assigned studies, ensuring adherence to SOPs, quality of deliverables, and project timelines. Performs site activation activities, prepares regulatory documents, and tracks document progress. Requires a Bachelor's Degree in life sciences or related field and 3 years' clinical research experience.

Analyzes and manages import/export procedures, ensuring compliance with EU Customs Law Act. Provides support for audits and investigations, resolves operational issues, and develops solutions to improve trade compliance. Collaborates with customs brokers and internal/external partners. Requires a degree in a related field and 3+ years of experience in customs, logistics, or a related field.

Economist to develop and communicate analysis on Capital Markets Union and Savings and Investment Union. Contribute to ECB publications, engage with EU institutions, and prepare briefings for Eurosystem decision-makers. Requires a master's degree in economics, finance, or a related field and four years of professional experience in EU policies, monetary policy, or financial markets.

Teamleader Service AGT will manage the global service business for steam turbines and turbomachinery. Responsibilities include customer relationship management, team leadership, sales support, and process development. Requires engineering degree, international experience, and strong communication skills.

Design and implement end-to-end ServiceNow architectures across ITSM, ITOM, and ITAM modules. Provide technical leadership and mentorship on ServiceNow projects. Collaborate with clients to translate business needs into technical solutions.

This is a part-time, hands-on role supporting workspace operations. Responsibilities include keeping workspaces clean and functional, moving equipment, assisting with setup and maintenance tasks, and supporting logistics. Ideal for students or those with practical/technical experience who enjoy hands-on work.

Support the Product Marketing team in a dynamic international environment. Develop and iterate messaging guides, create content, and assist with sales enablement activities. Conduct market research, analyze competitive landscapes, and support product launches.

Advantest seeks an Engineering Program Manager to drive the execution and delivery of complex technical product initiatives. The role involves coordinating teams across engineering, product management, supply chain operations, and external partners. Responsibilities include defining project scope, managing resources, tracking progress, and resolving issues.

Provide expert guidance on transaction tax engagements across Germany, Europe, and globally. Supervise and coordinate complex cross-border transaction workstreams, develop tax-efficient planning, and cultivate strong client relationships. Guide and support junior team members, oversee engagements and budgets, and support business development activities.

Sales Manager / Key Account Manager for digital solutions in the mining sector. Develop and implement commercial strategy for the German market. Support clients in optimizing their use of products and achieving objectives. Minimum 5 years' experience in a technical position within quarry or mining operations. Fluent in German, with proficiency in French or English.

Process Engineer to support and optimize pharmaceutical manufacturing processes with a focus on pelletizing and coating technologies. Will lead and support process design, scaleup, troubleshooting, validation, and continuous improvement for oral solid dosage forms. Requires strong technical expertise, GMP documentation skills, and collaboration with cross-functional teams.

Working student to design core features for the Heartbeat mobile app, leveraging AI to enhance the design process. Responsibilities include user research, prototyping, and collaborating with product managers, engineers, and data scientists.

RTS Wind AG seeks an Offshore Planner to coordinate assignments for offshore service technicians. Responsibilities include developing and optimizing schedules, creating work orders, and coordinating resources. A Bachelor's degree in a relevant field or technical training with experience in operations planning is required.

As a Client Services Associate, you will manage projects, engage industry experts, and secure their time for client calls. You will cold call, build rapport, and overcome objections to deliver insights to clients.

As a Sales Assistant, you will provide excellent customer service, represent the Fred Perry brand, and contribute to a positive team environment. You will assist with store operations, product knowledge, and customer feedback.