java English-speaking jobs in Mainz

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  • Planet Pharma
  • Düsseldorf
  • September 19
  • part-time
Freelance Mobile Research Nurse needed for clinical trial home visits. Duties include conducting structured visits, blood draws, administering injections, and managing Port-a-Cath devices. Requires registered nurse status and GCP certification.
  • Flight Jobs
  • Germany
  • September 19
Experienced B777, B787, or B737 Captains are sought for global engagement pilots. Roles involve flying, training, consulting, mentoring, and customer support. Requires specific flight hours, instructor experience, and English proficiency.
  • Strat-Bridge
  • Sulzrain
  • September 19
Director-level consultant to advise clients on operational excellence, cost optimization, and value creation across industries. Proven sales and delivery experience required. German fluency essential.
  • DWDG - Consulting
  • Munich
  • September 19
  • part-time
Founding Partner role supporting executive committees on strategic and operational challenges in energy transition, mobility, and circular economy. Requires 4+ years in strategy consulting and 3+ years in sales or entrepreneurship.
  • Mercor
  • Berlin
  • September 19
  • remote work
  • part-time
STEM Data Specialist evaluates AI-generated content in STEM fields for accuracy and rigor. Responsibilities include reviewing scientific data, providing structured feedback to research teams, and developing evaluation rubrics. Graduate-level training in Engineering, Physics, Math, Chemistry, or Software Engineering is required.
  • Mavi
  • Frankfurt am Main
  • September 19
Logistics Operation Supervisor manages end-to-end logistics, including transportation, warehousing, and distribution. This role oversees 3PL providers, drives cost optimization, and supports supply chain planning.
  • Universal Quantum
  • Harburg
  • September 19
LogoExperimental Quantum Physicist needed to operate ion-trap hardware, develop quantum control protocols, and perform calibration/characterization. Requires strong AMO physics experience, PhD, and 5+ years in quantum technology experiments.
  • Discover International
  • Berlin
  • September 19
Experienced HR Director needed to lead the people function for a growing biopharmaceutical company. Responsibilities include leading HR strategy, organizational design, talent management, and ensuring compliance within a regulated environment.
  • Knowledge Networks
  • Berlin
  • September 19
About Knowledge Networks Knowledge Networks (KN) is an US headquartered organisation that runs education and dialogue programs for the people who shape how artificial intelligence is built, regulated, and reported. Our participants are national ministers, parliamentarians, judges, journalists, and Fortune 500 AI leaders. These are the decision-makers whose choices set the rules for AI in society.
  • Allianz Global Investors GmbH
  • Frankfurt
  • September 19
LogoFund in Fund Operations Specialist needed for 20 months. Manage operational processes, drive automation, and support strategic initiatives. Requires a Master's degree and 1-2 years of relevant asset management operations experience.
  • CGM
  • Delmenhorst
  • September 19
Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, and collaborates with stakeholders. Requires a degree in Computer Science or related field, leadership experience in software development, and strong interpersonal and technical skills.
  • Sonstiges produzierendes Gewerbe Karriere
  • Germany
  • September 19
LogoDynamic sales leader to drive business growth for Self Manufactured materials in Bioprocessing. This strategic role involves translating commercial strategy into regional plans, managing customer/distributor relationships, and achieving sales targets within a complex European matrix organization.
  • Amazon
  • Endingen am Kaiserstuhl
  • September 19
  • part-time
  • no experience
  • warehouse
Amazon Shipping/Warehouse Associate role involves receiving, preparing, building, wrapping, sorting, and transporting inventory. Candidates must be 18+, proficient in German and/or English, and able to perform physical tasks.
  • Elektrotechnik, Feinmechanik & Optik Karriere
  • Oberkochen
  • September 19
LogoSenior Development Engineer for Connection Technology (Electrical, Optical & Mechanical). Design, develop, and evaluate connection systems for complex opto-mechatronic modules, drawing on expertise in high-speed and optical connections.
  • zooplus SE
  • Munich
  • September 19
LogoSenior Local People Partner for Germany. Be the People & Culture expert, owning complex matters using German employment law expertise. Advise leaders, manage relations, and shape people practices. Requires HR/Law background and fluency in German and English.
  • Wabtec
  • Leipzig
  • September 19
LogoSourcing Performance Analyst provides analysis to sourcing teams, drives digitalization, and transforms data into business insights. Requires a Master's degree plus 5+ years in Sourcing, Finance, or Supply Chain. Proficiency in English and Power BI is needed.
  • IT & Internet Karriere
  • Berlin
  • September 19
LogoLead the Global Tax team, supporting Awin entities on corporate income taxes, VAT, transfer pricing, and compliance. Oversee tax strategy and manage external advisors. Requires a Master's degree, Steuerberater qualification, and 7+ years of relevant experience.
  • GreenSketch
  • Germany
  • September 19
Customer Success Manager for installer partners in West Germany. Ensure successful onboarding, strong adoption, and long-term satisfaction by acting as a trusted advisor. Requires fluent German and English, and experience with SMB customers.
  • JD.COM
  • Düsseldorf
  • September 19
Global Payroll Manager to own Pan-European payroll operations. Requires 6+ years of experience, deep French payroll expertise, and strong knowledge of German payroll. Must be fluent in Mandarin and English.
  • Universität Mannheim
  • Mannheim
  • September 19
Legal & Governance Officer to shape Germany's research data management services. Requires legal degree, expertise in copyright/contract law, and knowledge of digital research infrastructures.