java English-speaking jobs in Mainz

The Junior Onboarding Analyst executes Know Your Customer (KYC) and Client Due Diligence (CDD) procedures for new clients. Responsibilities include reviewing client documentation, conducting risk assessments, and ensuring compliance with regulatory standards. The role requires fluency in English and German, proficiency in Microsoft Office Suite and Google Suite, and a strong understanding of KYC principles.

The HR Business Partner, DACH supports Practice Group Talent Leads with talent services, aligning HR strategies with Practice Group organizational goals. Responsibilities include talent pipeline management, performance management, reward, coaching, workforce planning, integration, onboarding, mobility, employee relations, engagement, recruitment, and partnership with People Teams.

Experienced Business Development Representative needed to drive enterprise customer growth. Fluent German required. Proven track record of exceeding sales targets and building strong customer relationships.

YouTube CMS Specialist needed for part-time (30h/week) hybrid-remote or freelance position. Manage and optimize music rights and monetization on YouTube, including Content ID operations, asset management, and revenue generation. Requires fluency in English, 2+ years experience with YouTube CMS/Content ID, and YouTube certifications (Content Ownership, Asset Monetization).

Lead and evolve the Platform Unit, defining and executing a platform strategy aligned with business goals. Build and own the platform offering, including the Internal Developer Platform (IDP), collaborating with product teams to maximize value delivery.

Leads and grows Turner & Townsend's Principal Contracting Delivery client base, services, and solutions. Takes full accountability for projects, managing budget, schedule, quality, and risk. Builds partnerships with clients, suppliers, and stakeholders to ensure high-quality outcomes.

Senior Project Manager for Corporate Strategy will design and implement Dr. Oetker's strategy execution process. Responsibilities include leading complex projects, deriving recommendations for action, and collaborating with corporate functions and Dr. Oetker countries. Requires a master's degree, 5+ years of experience in management consulting or corporate strategy, and strong project management and stakeholder management skills.

Define technical solutions for customers, optimize processes, and support sales teams with technical inquiries and projects. Develop customer-specific solutions, including technical design, costing, and project planning. Provide sales support throughout the project lifecycle and advise customers on applications and technologies.

Production Planner/Produktionsplaner needed for a manufacturing organization in Hamburg. This role involves creating and aligning weekly production plans, translating plans into process orders, and monitoring capacity, materials, and manpower. Strong SAP (R/3) and Excel skills are required.

Build and own a new category for LUMAS: Design, Living & Objects. Identify, source, and launch premium products and collaborations beyond wall art, including furniture, lighting, and lifestyle pieces. Manage product development from concept to market launch and build relationships with artists, designers, and manufacturers.

Experienced Production Scheduler needed for a global food manufacturing business in Hamburg. You will build and manage weekly production schedules, translate targets into executable plans, and coordinate with teams and suppliers. Requires 4-6 years of hands-on factory scheduling experience, SAP R/3 proficiency, and fluency in German and English.

Senior Engineer responsible for the design, development, and technical improvement of harvesters. Leads technical problem solving, product optimization, and research on industry trends. Collaborates with cross-functional teams on system integration, testing, and production support.

Materials Science Expert needed for a remote, part-time contract role. Develop problem sets using phase diagrams, micrographs, and stress-strain curves. Annotate tasks and evaluate AI model performance. PhD in Materials Science, Metallurgy, or related field required. Fluency in phase equilibria, mechanical behavior, crystallography, polymers, or characterization methods preferred.

Ensures molecular and particulate cleanliness for components used in electron microscopes. Develops, optimizes, and qualifies cleaning processes for sensitive surfaces. Implements and maintains contamination-control standards and procedures. Performs surface analysis using various techniques and leads root-cause analyses.

Maintains and enhances the quality management system and process landscape, ensuring BSI C5 compliance and ISO 9001 requirements. Defines, adapts, and monitors processes in software development and related services. Plans, executes, and documents internal audits and supports external audits. Ensures process and quality documentation is accurate, complete, and audit-ready. Collaborates with stakeholders to drive a culture of quality and continuous improvement.

The Head of Accounting will oversee the company's accounting function, ensuring accurate financial reporting under German GAAP (HGB) and collaborating with external partners. This role requires strong operational and process improvement skills, experience with SAP S/4HANA Public Cloud, and fluency in German and English.

Primary Teacher needed for a selective private all-day school in Munich. Plan and deliver lessons, support students and parents, and participate in school events. Must have a primary school teaching qualification, English as a mother tongue, and German language skills at least at A2 level.

The Antenna Chief Engineer leads the product journey for Active Antenna Systems from concept to lifecycle management. This role drives system architecture, including array geometry, beamforming, and spatial radiation performance. The Chief Engineer aligns and leads multidisciplinary engineering functions, ensuring compliance with industry standards.

Provides operational and coordination support to the Executive Office, managing calendars, handling stakeholder communication, and overseeing document processing. Coordinates travel arrangements, event logistics, and expense reports. Requires 2-3 years of experience in a similar role and fluency in German and English.

Driven Sales Manager with 5+ years B2B experience in injection moulding or related industries sought to identify new business opportunities, build customer relationships, and present solutions. Fluent in German and English, strong communication and presentation skills required.