Werkstudent Energy vacatures in Keulen
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Openstaande vacatures
Werkstudent TGA Energiedesign, Bauphysik & Simulation (m/w/d)
ZWP Ingenieur-AG
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
3 weeks ago
Building Energy SystemsRenewable Energy TechnologiesEnergy ConceptsSustainability ConceptsBuilding PhysicsEnergy DesignClimate ProtectionCircular ConstructionSustainability ManagementSustainability CertificationBuilding Energy CalculationsLife Cycle AssessmentsCost-Effectiveness AnalysisCO2 ReductionTechnical ResearchMicrosoft Office
Werkstudent Business Development / Assistenz der Geschäftsführung (m/w/d)
Reshape Energy
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 months ago
Business DevelopmentLead GenerationB2B SalesWorkflow AutomationAI-Powered OutreachLinkedIn OutreachEmail OutreachPersonalizationEvent PlanningWebsite ManagementMarketing MaterialsCRM ManagementSales OperationsAI ToolsProfessional CommunicationIndependent Problem-Solving

Werkstudent (m/w/d)- Business Lead Hunter | PV & Gewerbekunden
Easy ApplySvea Solar Deutschland
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
2 months ago
B2B SalesLead GenerationCold CallingDoor KnockingCommunicationCustomer AcquisitionCRMSales ProspectingNegotiationPhotovoltaicsRenewable EnergyBusiness Development
Werkstudent:in (m/w/d) - Schulungen, Webinare und CSM
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Part-time
Salary not specified
4 weeks ago
Webinar PresentationCustomer AcquisitionCustomer Relationship ManagementCustomer CommunicationProduct DemonstrationEnergy Market ResearchStakeholder EngagementNeeds AnalysisProduct FeedbackCommunicationOrganizationInitiativeMicrosoft OfficeVideo ToolsGermanEnglish

Werkstudent:in (m/w/d) - Schulungen, Webinare und CSM
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 weeks ago
Webinar managementCustomer successEnergy managementMarket researchStakeholder managementCommunicationPresentation skillsMS OfficeVideo conferencing toolsESG knowledgeSoftware proficiencyOrganizationInitiative

Werkstudent (m/w/d) | Marketing | Startup
Easy ApplyVamo
- Seed · $7.6M
- Team +67%
Cologne, North Rhine-Westphalia, Germany
Praktikum/werkstudium
EUR15 - EUR17
2 weeks ago
MarketingBrand managementPerformance marketingSocial media managementContent creationCopywritingCustomer journey analysisData analysisInternal communicationNewsletter managementTeamworkSustainabilityEnergy technologyHeat pumpsProject management
Werkstudent:in/Praktikant:in (m/w/d) Produktmanagement
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Part-time
Salary not specified
2 weeks ago
Energy Market ResearchCompetitor AnalysisMarket AnalysisProduct ManagementProduct DevelopmentConcept DevelopmentRegulatory ResearchSoftware TestingQuality AssuranceUsability OptimizationProcess OptimizationDocumentationAnalytical ThinkingStructured WorkingMicrosoft OfficeGerman or English Language Proficiency

Werkstudent:in/Praktikant:in (m/w/d) Produktmanagement
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 weeks ago
Product managementMarket analysisCompetitive analysisEnergy industry knowledgeSoftware testingUsability optimizationDocumentationProject managementAnalytical thinkingConceptualizationMS OfficeCommunication skills

Working Student/Intern - Operations / Business Development (f/m/d)
Easy ApplySpotmyEnergy GmbH
Cologne, North Rhine-Westphalia, Germany
Part-time, Intern
Salary not specified
12 months ago
OperationsBusiness DevelopmentLogisticsNegotiationData ModelingAutomationKPI DevelopmentFinancial AnalysisInstallation ForecastingGo-To-Market StrategyEnergy Industry KnowledgeHubspotERP SystemsStartup EnvironmentGerman LanguageEnglish Language

Werkstudent (m/w/d) Schulungskonzepte & Erneuerbare Energien
LichtBlick EaaS GmbH
- 88% recommend
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
2 months ago
Renewable energyTraining material developmentInstructional designPresentation skillsMS OfficePowerPointExcelWordCommunicationTechnical documentationUser feedback analysisProcess improvementDigital learning platforms
Werkstudent:in/Praktikant:in (m/w/d) - Vertriebssteuerung & Business Development
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 weeks ago
Sales SupportCustomer CommunicationCRM ManagementSales CampaignsBusiness DevelopmentReportingProcess OptimizationProcess AutomationAI-Enabled ToolsSales CoordinationMarketing SupportContent CreationEvent PreparationOrganizationReliabilityTeamwork

Werkstudent:in (m/w/d) für Veranstaltungsmanagement & Marketing (8-10 Std./Woche) ab dem 01.12.26
Easy ApplyASEW GbR
- Team +10%
Cologne, North Rhine-Westphalia, Germany, Bavaria, Germany
Werkstudierende
Salary not specified
2 weeks ago
Event managementMarketingCRM systemsWebinar managementDigital literacyMS OfficeProject supportCommunicationSelf-management

Werkstudent:in (m/w/d) - Sales Development
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 weeks ago
Sales DevelopmentB2B SalesSaaS SalesOutbound SalesLead IdentificationCustomer OutreachAppointment SchedulingCRM Data ManagementEvent ManagementTrade Fair RepresentationOrganizationCommunicationInitiativeGermanEnglishMicrosoft Office
Werkstudent:in (m/w/d) - Sales Development
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Part-time
Salary not specified
4 weeks ago
Sales DevelopmentB2B SalesOutbound SalesLead GenerationProspectingCustomer CommunicationAppointment SchedulingCRM Data ManagementEvent ManagementTrade Show RepresentationOrganizationInitiativeAmbitionGermanEnglishMicrosoft Office

Werkstudent:in/Praktikant:in (m/w/d) - Vertriebssteuerung & Business Development
Greenpocket
- Team +29%
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
4 weeks ago
Sales supportCRM managementBusiness developmentProcess optimizationAutomationContent creationCommunicationProject managementReportingMarket researchOrganizationTeamwork
Praktikant/ Werkstudent (m/w/d) Vetrieb
RePower Solution GmbH
Cologne, North Rhine-Westphalia, Germany
Intern
Salary not specified
3 weeks ago
Customer AcquisitionCustomer Relationship ManagementSales SupportOffer PreparationPresentation PreparationContract DocumentationCRM Data ManagementReportingMarket ResearchCompetitive AnalysisSocial MediaAudience ReachStructured WorkingIndependent WorkingGerman LanguageEnglish Language

Werkstudent (m/w/d)- Business Lead Hunter | PV & Gewerbekunden
Easy ApplySvea Solar Deutschland
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
6 months ago
B2B SalesLead GenerationCold CallingDoor KnockingCRM ManagementCommunication SkillsCustomer AcquisitionNeeds AnalysisPhotovoltaics KnowledgeOrganization
Werkstudent (m/w/d) Technische Produktentwicklung
DEUTZ
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
2 weeks ago
TeamworkCommunicationAnalytical ThinkingIndependent WorkingInterest in Technical TopicsSAPMicrosoft SharePointMicrosoft PowerPointMicrosoft ExcelProject PlanningBudget PlanningData AnalysisLiterature ResearchGermanEnglish
Köln: Werkstudent HKLS | Heizung, Kälte, Lüftung, Sanitär (m/w/d)
WUP INGENIEURE
Cologne, North Rhine-Westphalia, Germany
Full-time
Salary not specified
4 months ago
HVAC PlanningCAD ToolsPlancal NovaTechnical Building EquipmentProject PlanningConstruction Site DocumentationHOAI Phases 1-9
Werkstudent (m/w/d) Schulungskonzepte & Erneuerbare Energien
• via Personio
LichtBlick Energy as a Service GmbH
- 88% recommend
Cologne, North Rhine-Westphalia, Germany
Praktikum/werkstudium
Salary not specified
2 months ago
Hybrid
Key Skills
Renewable energyTraining material developmentInstructional designPresentation skillsMS OfficePowerPointExcelWordTechnical communicationProcess improvementUser feedback analysisPhotovoltaicsDigital learning platforms
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