Inside Sales Specialist

MARCLEY

. Act as the interface between Key Account Managers, customers in the residential property sector, and internal teams .

Posted 11/9/2026full-timeHannover • GermanyJuniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates strong organizational skills and the ability to manage multiple tasks effectively while supporting the sales process from initial contact to contract closing. Proficient in using HubSpot and Notion to enhance sales activities and improve workflows.

Highest-signal resume keywords

Inside Sales ExperienceSales SupportHubSpot ProficiencyOrganizational SkillsGerman Language Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Sales Process ManagementProposal CreationContract PreparationSales Data AnalysisWorkflow Development

Soft Skills

Professional CommunicationInitiativeReliabilityStructured Working StyleWillingness to Learn

Tools & Technologies

HubSpotNotion

Certifications & Qualifications

Commercial TrainingDegree in Business or Related Field

Industry Keywords

B2B SalesResidential Property SectorEnergy Industry

About the role

Key responsibilities & impact

Act as the interface between Key Account Managers, customers in the residential property sector, and internal teams
Coordinate sales activities and organize next steps
Consistently follow up on opportunities
Support the sales process from initial contact through preparation for contract closing
Create and continuously improve proposals, presentations, and contract documents
Work with HubSpot and Notion on a daily basis
Keep sales data up to date and provide transparency into ongoing activities
Continuously develop workflows and processes together with the team
Prepare sales figures and analyses
Support well-informed sales decisions
Take ownership of individual topics and projects

Requirements

What you’ll need

Completed commercial training, a degree in business or a related field, or an equivalent qualification
Ideally, one to three years of experience in inside sales, sales support, B2B sales, or a comparable role
Strong organizational skills and an independent, structured, and reliable working style
Ability to set priorities across multiple parallel tasks
Open, friendly, and professional communication style
Confident using digital tools
Initial experience with HubSpot is a plus
Knowledge of Notion is a plus
Willingness to challenge existing processes and develop new solutions
Excellent written and spoken German
Knowledge of the energy industry or residential property sector is an advantage, but not required
Initiative, willingness to learn, and a desire to make an impact

Benefits

Comp & perks

Plenty of room to make an impact: contribute your own ideas, take on responsibility, and actively help develop our sales organization
Opportunities for professional development through new tasks, areas of responsibility, and career perspectives
Short decision-making paths
Flexible working: two to three days per week in our Hanover office, with the remaining days working from home
Employee participation through virtual stock options (VSOP)
Benefits system offering additional employee benefits
Three team workations per year
Meaningful work in the field of solar power for apartment buildings