Casetify
Casetify5h ago
New

Assistant Marketing Manager (KR Performance Marketing & CRM)

South KoreaSouth Korea·Seoulmid
OtherAssistant Marketing Manager
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Quick Summary

Requirements Summary

University degree in Business Administration, Marketing, or a related discipline. Experience: Minimum of 6 years of hands-on experience in performance marketing, growth marketing,

Technical Tools
OtherAssistant Marketing Manager
  • Execute Paid Media: Plan, launch, and optimize Naver Brand Search, SEM, Display Ads (DA), and blog marketing campaigns to drive local user growth.
  • Manage Paid Messaging: Oversee KakaoTalk DM (Direct Messaging) strategies and target segmentations to boost conversions and retention.
  • Optimize Funnels: Conduct continuous A/B testing on ad creatives, landing pages, and audience targeting to improve conversion rates.
  • Control Budget: Manage the performance marketing budget, track expenses, and ensure optimal ROAS across all digital channels.

 

  • Build CRM Journeys: Work closely with the Global CRM team to design, implement, and automate full-lifecycle CRM journeys to increase local user engagement and retention.
  • Manage Local Email Marketing Calendar: Develop and execute high-performing EDM (Electronic Direct Mail) campaigns, analyzing open and click-through rates.
  • Collaborate on Creatives: Work with internal teams to develop engaging localized content for websites, newsletters, and social media.

 

  • Analyze Data: Monitor campaign metrics daily using analytics tools to provide actionable insights and performance reports.
  • Conduct Research: Track local market trends, user preferences, and competitor performance marketing tactics.
  • Manage Vendors: Maintain strong relationships with external agencies, ad networks, and localized platforms.

Requirements

~1 min read
  • Education: University degree in Business Administration, Marketing, or a related discipline.
  • Experience: Minimum of 6 years of hands-on experience in performance marketing, growth marketing, or digital media buying.
  • Technical Skills: Proficiency with marketing analytics tools and CRM automation software.
  • Channel Expertise: Deep understanding of the Korean digital ecosystem, specifically Naver (SEM/DA/Blog) and KakaoTalk ecosystems.
  • Core Skills: Sharp project management skills, exceptional attention to detail, and a highly analytical mindset.
  • Languages: Native Korean with a professional working proficiency level of English (mandatory).
  • Soft Skills: Strong communication and presentation skills are highly preferred.

 

Location & Eligibility

Where is the job
Seoul, South Korea
On-site at the office
Who can apply
KR

Listing Details

Posted
June 15, 2026
First seen
June 15, 2026
Last seen
June 15, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
67%
Scored at
June 15, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Casetify
Casetify
greenhouse
Employees
3k+
Founded
2011
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CasetifyAssistant Marketing Manager (KR Performance Marketing & CRM)