Working Student Sustainability Jobs in Mainz
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Werkstudent (m/w/d) Energiemanagement
WEPA
Mainz, Rhineland-Palatinate, Germany
Type not specified
Salary not specified
3 months ago
Energy managementData analysisEnergy efficiencyISO 50001MS OfficeExcelReportingSustainabilityTechnical documentationPower BIData visualizationEnergy auditing
Werkstudent:in
DAL Deutsche Anlagen-Leasing
Mainz, Rhineland-Palatinate, Germany
Intern
Salary not specified
2 months ago
Strategic AnalysisCorporate StrategyCorporate DevelopmentSustainabilityAnalytical ThinkingStructured WorkingConceptual ThinkingRapid ComprehensionPowerPointManagement PresentationsWorkshop PreparationStrategic Project SupportInitiativeReliabilityAttention to Detail

Werkstudent Qualitätsmanagement (m/w/d)
Werner & Mertz GmbH
Mainz, Rhineland-Palatinate, Germany
Teilzeit
Salary not specified
3 weeks ago
Quality managementAudit managementDocumentationSharePointMicrosoft OfficeWordExcelPowerPointProcess optimizationData analysisReportingHygiene standardsQuality assurance
Werkstudent im Bereich Audit / Wirtschaftsprüfung (w/m/d)
KPMG Deutschland
Mainz, Rhineland-Palatinate, Germany
Part-time
Salary not specified
5 months ago
Analytical ThinkingStructured WorkTeam CollaborationStakeholder EngagementUnderstanding of Business ModelsKnowledge of ComplianceExperience in AuditExperience in AccountingExperience in BankingExperience in ComplianceDigital Tools ProficiencySustainability AwarenessInternal Control Systems KnowledgeFinancial ReportingRisk ManagementData Analysis
Werkstudent Einkauf Windenergieanlagen (m/w/d)
wiwi consult
Mainz, Rhineland-Palatinate, Germany
Part-time
Salary not specified
5 months ago
Negotiation SkillsCommunication SkillsReliabilityMarket AnalysisResearchProject Support
Werkstudent Flächensicherung / Akquise Wind- und PV-Anlagen (m/w/d)
wiwi consult
Mainz, Rhineland-Palatinate, Germany
Part-time
Salary not specified
4 days ago
Data PreparationContract PreparationDocument ManagementGeographic Information Systems (GIS)GeoreferencingVectorizationGeospatial Data ManagementProperty and Ownership ResearchPress ResearchStakeholder CommunicationEvent CoordinationMicrosoft OfficeMicrosoft WordAttention to DetailIndependent WorkingTeamwork
Werkstudent*in (m/w/d) Servicekoordination am Standort Mainz
Schindler Group
Mainz, Rhineland-Palatinate, Germany
Full-time
Salary not specified
2 months ago
Service CoordinationOperational SupportReportingInvoice ProcessingCustomer Complaint HandlingCoordination of Service RecordsSales SupportCustomer Event CoordinationMaterials HandlingOrder PickingGerman Language ProficiencyMicrosoft OfficeSAPCustomer OrientationPlanningTeamwork
Werkstudent Umweltmanagement (m/w/d)
ADM
Mainz, Rhineland-Palatinate, Germany
Full-time
Salary not specified
4 weeks ago
Environmental ManagementEnvironmental Law ResearchLegal Register MaintenanceRoot Cause AnalysisAuditingWorkplace InspectionsEnvironmental ReportingDatabase ManagementISO 14001Microsoft ExcelMicrosoft PowerPointOffice 365Written CommunicationVerbal Communication
Werkstudent Flächensicherung / Akquise Wind- und PV-Anlagen (m/w/d)
wiwi consult
Mainz, Rhineland-Palatinate, Germany
Part-time
Salary not specified
2 months ago
Data PreparationContract PreparationDocument ManagementGeographic Information Systems (GIS)GeoreferencingVectorizationGeospatial Data ManagementProperty And Ownership ResearchPress ResearchMicrosoft OfficeMicrosoft WordWritten CommunicationVerbal CommunicationAccuracyIndependent WorkingTeamwork
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Wasser mit Perspektive. Deine Zukunft als Werkstudent (m/w/d)
• via Personio
Dr. Pecher GmbH
Aachen, North Rhine-Westphalia, Germany, Erkrath, North Rhine-Westphalia, Germany, Gelsenkirchen, North Rhine-Westphalia, Germany, Bingen am Rhein, Rhineland-Palatinate, Germany, Mainz, Rhineland-Palatinate, Germany
Praktikum/werkstudium
Salary not specified
6 months ago
Hybrid
Key Skills
Water managementUrban water managementModelingResearch and innovationFlood protectionWastewater disposalWater supplyConcept development
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