Key Account Manager, B2B Sales

walter services

. Acquire new clients and sell the specialized service portfolio, including social media services, community management, and marketing campaigns .

Posted 10/5/2026full-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 strategies and building long-term client partnerships. Proficient in analyzing market trends and utilizing CRM systems to document sales progress and drive initiatives.

Highest-signal resume keywords

B2B Sales ExperienceKey Account ManagementDigital Marketing StrategyCRM System ProficiencyPersuasive Communication Skills

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

B2B SalesKey Account ManagementDigital MarketingSocial Media ServicesCommunity ManagementSales Strategy DevelopmentMarket AnalysisSales Proposal ManagementSales Initiative DevelopmentClient Partnership Building

Soft Skills

Customer FocusSolution-Oriented ApproachStrong InitiativeFlexibilityPersuasive Communication

Tools & Technologies

CRM System

Industry Keywords

MarketingCommunicationsBusiness AdministrationAgency ServicesMarket TrendsClient MeetingsIndustry EventsTrade Shows

About the role

Key responsibilities & impact

Acquire new clients and sell the specialized service portfolio, including social media services, community management, and marketing campaigns
Build long-term client partnerships, analyze market potential, and develop targeted sales strategies
Manage sales activities and proposals with a focus on sales success
Develop tailored marketing approaches and support their implementation in 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 in the CRM system, monitor market trends, and derive concrete sales initiatives

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 in marketing, social media, community management, or agency services
Strong customer focus, a keen understanding of digital trends, and persuasive communication skills when engaging with decision-makers and C-level clients
Independent, solution-oriented approach, strong initiative, and flexibility in a dynamic environment
Willingness to attend regular on-site client meetings as well as industry events and trade shows

Benefits

Comp & perks

Home office across Germany—work wherever you are most productive
Attractive compensation package
Trust-based working hours for an optimal work-life balance
Fast decision-making, flat hierarchies, and an environment where pragmatic solutions are valued
Maximum scope for shaping your work and full ownership of your sales activities
Modern equipment