java English-speaking jobs in Mainz

The Executive Assistant will provide comprehensive administrative support to the management team, managing calendars, coordinating travel, handling communication, and preparing documents. The ideal candidate will have 5+ years of experience as an Executive Assistant, excellent organizational and communication skills in English and German, and proficiency in office software.

Cloud Solution Architect with expertise in Azure workloads, including AI, Infrastructure. Leads strategic technical engagements, advises executives, and partners with Customer Success Leaders to shape cloud strategies. Guides customers through architecture design, deployment, and operational excellence.

Designs, builds, and services cutting-edge equipment used to manufacture display and semiconductor chips. Applies expertise to address issues in own and adjacent areas of expertise. Implements concepts to troubleshoot complex problems within the IC design process. Collaborates with internal stakeholders, customers, and vendors.

Master's thesis focusing on characterizing transport processes in Corynebacterium glutamicum using molecular genetic and biochemical methods. Responsibilities include experimental execution, result presentation, thesis writing, and scientific publication contributions.

Working student (m/f/d) to support regulatory affairs for the Enteral Nutrition portfolio. Tasks include managing documentation, correspondence, and research. Requires current studies in Nutrition, Food Science, or related field, fluency in German and English, and proficiency in Microsoft 365.

A rapidly growing digital banking business seeks a VP Product Marketing to shape its expansion in the German market. This role involves defining customer propositions, developing go-to-market strategies, and influencing product roadmaps based on customer and market insights.

Working Student AI Engineering will apply AI and automation solutions to datasets related to power semiconductor design, simulation, testing, and performance. Collaborate with engineers and business stakeholders on AI driven initiatives. Support data preparation and cleansing for AI and automation projects.

Deliver parcels and letters using company vehicles, including electric vehicles. Must have a valid Class B driver's license and be able to communicate in German.

Experienced automotive diagnostic specialist to support dealerships and repairers with complex vehicle issues. Diagnose and resolve electrical, electronic, and drivability faults using OEM tools.

Part-time employee needed for package sorting in Stuttgart-Airport. Tasks include loading/unloading vehicles and containers, scanning and sorting packages, and potentially operating a forklift. Must have good communication skills, German and/or English proficiency, organizational skills, a willingness to learn, and teamwork abilities. Ability to lift packages up to 32 kg and move heavier items with assistance is required.

As a Retail Associate, you will provide exceptional customer service, assist with visual merchandising, and process sales transactions. You will also contribute to store profitability by managing product flow.

Process Performance Manager supports performance measurement, process optimization, and service performance reviews for the SHAPE+ Finance Systems Transformation program. The role involves collaborating with stakeholders, driving process improvements, and managing the program's tool stack.

Experienced Managing Director to lead German operations for a European electronics supplier. Full P&L responsibility, driving strategic growth, commercial excellence, and operational efficiency. Proven track record in electronics, semiconductor, or industrial manufacturing sectors. Strong financial acumen and leadership skills. Fluency in German and English required.

Freelance Makeup Artists will promote and create makeup magic in store, representing the Charlotte Tilbury brand. They will drive business through exceptional artistry and customer service, achieving sales targets and delivering a personalized shopping experience.

Investment Analyst will source, underwrite, and analyze potential investments, assist in closings, and manage portfolios. Responsibilities include preparing investment committee proposals, performing company analysis, and industry research.

Senior Project Manager to lead complex electronic security projects in Germany. Manage access control and CCTV projects from pre-sales through handover. Requires 10+ years in the electronic security industry with 5+ years in leadership roles. Must have experience managing subcontractors, budgets, and project milestones. Technical knowledge of Lenel S2, CCure, and AMAG systems is required.

Layout Engineer needed for a new semiconductor manufacturing facility. Plan and develop fab and sub-fab layouts, coordinate with various departments, and integrate production, material flow, and utility requirements. Bachelor's degree in engineering or related field and experience in layout planning of production facilities, ideally semiconductor fabs, required.

As a Payroll (Junior) Specialist, you will review and verify personnel and salary data, process payroll transactions, and handle pension and insurance benefits. You will also provide advice on payroll accounting, coordinate with tax advisors and auditors, and ensure adherence to billing processes.

Represent ADP's Lyric HCM solution, a disruptive force in the market. Lead large, complex sales opportunities, analyze client needs, and create a robust pipeline of qualified opportunities. Evangelize Lyric HCM by providing product training and collaborating with product and corporate marketing.

Senior Research Engineer to design, develop, and maintain AI-powered Natural Language Understanding (NLU) systems for automotive and mobility markets. Develop LLM based data generation and refinement methods. Design and implement defect analysis and resolution methods for a complex AI-powered voice assistant system.