Key Account Manager – B2B Sales, Marketing & Social Media

walter services

. Acquire and inspire new customers for gkk’s service portfolio .

Posted 10/3/2026full-timeRemote • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in B2B Sales and Key Account Management, with a strong focus on developing customized marketing solutions and building long-term partnerships. Proficient in analyzing market trends and implementing targeted sales strategies to drive revenue growth.

Highest-signal resume keywords

B2B Sales ExperienceKey Account ManagementCustomer-Service OrientationDigital Trends AwarenessExcellent Communication Skills

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Sales Strategy DevelopmentMarket AnalysisMarketing CampaignsCommunity ManagementSocial Media Services

Soft Skills

Persuasive SkillsSolutions-Oriented ApproachHigh InitiativeFlexibilityCollaboration

Industry Keywords

MarketingCommunicationsBusiness AdministrationAgency ServicesCustomer Meetings

About the role

Key responsibilities & impact

Acquire and inspire new customers for gkk’s service portfolio
Sell a specialized service portfolio, including social media services, community management, and marketing campaigns
Build long-term partnerships
Analyze market potential and develop targeted sales strategies
Take responsibility for revenue and results
Develop customized marketing solutions together with customers
Support solution implementation in close coordination with specialist teams
Collaborate with the Head of New Business and the operational units of gkk and the walter services Group
Document sales progress and target achievement
Monitor market trends and manage offerings accordingly

Requirements

What you’ll need

Completed degree in marketing, communications, business administration, or a comparable qualification
Substantial professional experience in B2B sales or key account management for services, ideally in marketing, social media, community management, or agency services
Strong customer-service orientation
Keen awareness of digital trends
Excellent communication and persuasive skills when engaging with decision-makers and C-level clients
Independent, solutions-oriented approach to work
High level of initiative
Flexibility to work in a dynamic environment
Willingness to attend occasional on-site customer meetings as well as industry events and trade shows
Willingness to travel

Benefits

Comp & perks

100% remote work
Trust-based working hours
Flat hierarchies
Short decision-making processes
Maximum freedom and personal responsibility in shaping sales activities
Stability of the walter services Group
Agility of the gkk brand