Part-Time Growth Marketing Associate

Rosie's People

Part-Time/Fractional Growth Marketing Associate supporting multiple growing brands operating across different industries. Focused on generating measurable business traction through digital marketing and analytics.

Posted 5/11/2026part-timeRemote • 🇰🇷 South KoreaJuniorMid-LevelWebsite

About the role

Key responsibilities & impact

Plan, execute, and optimise digital marketing campaigns across multiple brands
Manage and optimise paid advertising campaigns across platforms such as Meta, Google, LinkedIn, and others where relevant
Analyse campaign performance and provide structured weekly reporting with actionable insights
Monitor key performance metrics, including engagement, lead quality, CTR, CPC, conversions, ROAS, and campaign effectiveness
Support audience targeting, segmentation, and campaign testing strategies
Develop practical growth strategies suitable for growth-stage and limited-budget environments
Use AI-powered tools to improve workflow efficiency, campaign ideation, content generation, testing, and analysis
Collaborate directly with the founder on marketing priorities, experiments, and growth opportunities
Recommend and implement improvements based on data and performance trends
Support light-touch CRM coordination where necessary, but this is not a CRM administration role

Requirements

What you’ll need

Minimum 3 years of hands-on experience in growth marketing, performance marketing, paid ads, or digital marketing
Proven experience managing and optimising paid ad campaigns directly
Strong analytical and commercial mindset
Demonstrated ability to improve campaign performance through testing and data analysis
Experience working with growth-stage businesses, startups, agencies, or lean marketing environments
Comfortable working independently and solving problems proactively
Strong understanding of digital marketing metrics and campaign optimisation
Highly organised, responsive, and detail-oriented
Strong written English communication skills
Comfortable using AI-powered marketing and productivity tools
Experience working across multiple brands or clients is highly desirable

Benefits

Comp & perks

Flexible remote fractional role (approximately 10–20 hours per week)
Opportunity to work across multiple international brands and industries
Direct collaboration with a founder operating globally across different sectors
Creative freedom to test, optimise, and shape marketing strategies
Potential for long-term growth and increased responsibility for the right person

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

digital marketinggrowth marketingperformance marketingpaid advertisingcampaign optimisationdata analysisaudience targetingsegmentationcampaign testingcampaign performance metrics

Soft Skills

analytical mindsetcommercial mindsetproblem-solvingindependenceorganisationresponsivenessdetail-orientedwritten communication