Key Account Manager – Marketing & Social Media Services

walter services

. Win new clients for gkk’s service portfolio .

Posted 9/21/2026full-timeRemote • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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

Demonstrates expertise in B2B Sales and Key Account Management, with a strong focus on developing tailored marketing solutions and building long-term client partnerships. Proficient in analyzing market trends and implementing effective sales strategies in a dynamic environment.

Highest-signal resume keywords

B2B Sales ExperienceKey Account ManagementSocial Media ServicesPersuasive Communication SkillsMarket Analysis

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Sales Strategy DevelopmentMarketing CampaignsCommunity ManagementRevenue ResponsibilityProposal Management

Soft Skills

Customer OrientationSolution-Oriented ApproachInitiativeFlexibilityCollaboration

Certifications & Qualifications

Degree in MarketingDegree in CommunicationsDegree in Business Administration

Industry Keywords

Digital TrendsClient MeetingsIndustry EventsTrade Shows

About the role

Key responsibilities & impact

Win new clients for gkk’s service portfolio
Sell social media services, community management, and marketing campaigns
Build long-term partnerships with new clients
Analyze market potential and develop targeted sales strategies
Take responsibility for revenue and results
Develop tailored marketing solutions together with clients
Support solution implementation in close coordination with specialist teams
Collaborate with the Head of New Business and the operational units of the gkk and walter services group
Document sales progress and target achievement transparently
Monitor market trends and manage proposals

Requirements

What you’ll need

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

Benefits

Comp & perks

100% remote work – work wherever you are most productive
Trust-based working hours for an optimal work-life balance
The agility of the gkk brand combined with the stability of the walter services group
Flat hierarchies, short decision-making processes, and a true can-do culture
Maximum scope to shape your activities and take ownership of sales initiatives
Permanent employment contract