java English-speaking jobs in Mainz

Technical Project Manager to lead complex space technology program delivery. Requires 5+ years experience managing end-to-end programs, technical credibility, and proficiency in project management tools.

Technical manager for automation and telecommunications on an offshore grid connection project. Responsibilities include planning, quality assurance, commissioning, and handover.

Marabu Airlines seeks experienced Senior Cabin Crew to lead cabin teams, support flight operations, and ensure a positive passenger experience on Airbus A320neo aircraft from Frankfurt.

Designs and develops solution architectures across various technologies, focusing on scalable, secure, and maintainable systems. Collaborates with stakeholders and development teams to ensure alignment with architectural standards. Supports the implementation of architectural concepts and coordinates system component provisioning. Provides consulting and guidance on architectural and security topics. Evaluates and incorporates modern technologies into solution designs.

Lead the technical development of HV AC transmission solutions for global offshore wind projects. Assist the sales team with presales support and promote solutions. Analyze customer needs and develop base solutions for offshore wind. Drive technology evaluation and market strategy development. Support tender and execution teams throughout project lifecycles.

Marketing Intern to support design and marketing operations. Create graphics, social media content, presentations, and marketing materials. Support SEO, event organization, and marketing lead tasks. Must be proficient in Adobe Creative Suite and have excellent English skills.

European Patent Attorney with Physics or Electrical Engineering background sought for telecoms equipment and software. Full IP protection for new technologies. 2-3 years PQE, German and English fluency required. Office based with international travel.

Lead and grow global Merchant segment sales, defining and executing strategy, driving order intake, and acting as central point of contact for all segment-related commercial activities.

Senior Global Licensing & Contract Manager will contribute to and lead licensing transactions within a cross-functional team. Responsibilities include identifying, assessing, and advancing in- and out-licensing opportunities, drafting and negotiating agreements, and collaborating with internal and external stakeholders.

Support the planning, execution, and delivery of global communication projects for a fashion and lifestyle company. Assist with visual communication, photo and video shoots, and the maintenance of digital corporate channels.

Project Manager (m/w/d) Industrialization AIRBUS will manage and contribute to contract execution, ensuring supplier On Quality On Time (OQOT) performance. Lead control of supplier activities, develop recovery and improvement plans, and coordinate stakeholders to streamline supplier operations. Manage project costs and ensure Work Package maturity before handover. Requires a degree in Engineering, Technical Field, or Industrial Engineering, 1 year of logistics experience, 2 years in manufacturing engineering, and 2 years in quality management or supply chain. Project management skills, technical understanding of IT systems, and fluency in English are required.

Provides a range of office support services including mail, files, reports, travel, and publications. Acts as the primary office assistant, manages timekeeping records, and assists with personnel-related tasks. Prepares, formats, and translates documents using office software and coordinates meetings and events.

Supports acquisition of international Alternative Residential financing transactions, structuring, negotiating, and closing real estate loans. Analyzes financing transactions through property, market, cash flow, and credit analyses.

Databricks seeks Lakebase Sales Specialists to drive adoption of Lakebase, a fully-managed Postgres offering, with platform, application, and data teams. This role partners with Account Executives to modernize customer data foundations and sell the value of fully-managed Postgres for intelligent applications.

UX/UI intern to collaborate on product design and user flows for Occibo, an AI-powered self-service platform for children's book creators. Assist with wireframes, prototypes, and UI assets to shape engaging user experiences.

Designs scalable production tooling systems aligned to manufacturing flows, HVM targets, and CM operational constraints. Industrializes solutions from pilot to standardized, multi-site deployment. Drives automation-first execution, eliminating manual steps across quality checks, failure handling, repair, and reporting.

As a Global Specialist Alternative Assets, you will contribute to private debt and private equity investment structures, provide accounting analysis for alternative asset investments, and support private asset management.

Develop and implement ultrasonic measurement systems for demanding applications. Translate customer requirements into system architectures and define technical specifications.

As a professional driver, you will be responsible for transporting goods within Germany, ensuring timely and safe delivery.

Ensure timely and accurate VAT compliance across multiple countries. Provide VAT advisory on cross-border transactions and support VAT audits.