Marketing Manager-Korea

Posted Yesterday
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Seoul, KOR
In-Office
Senior level
Marketing Tech • Software • Conversational AI • Generative AI
The #1 platform that brings everything marketing and customer engagement teams need in one place, to become unstoppable.
The Role
Owns marketing strategy and execution for Korea, including demand generation, account-based marketing, events, customer marketing, web, content, and PR. The role creates localized sales assets, manages event programs, partners with sales to measure lead quality and performance, and supports market awareness, engagement, lead generation, and conversion. It requires B2B SaaS marketing experience, team leadership, marketing automation expertise, event planning skills, strong communication, and Korean fluency.
Summary Generated by Built In
Before jumping into all the information about the role and what you can bring to the table, let us introduce ourselves real quick.

About us

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable. 

Our story began with six desks and a vision to create a single platform to make industry-first technologies and emerging channels accessible to marketers worldwide. Today, Insider One is powered by 1,500+ team members representing 50+ nationalities across 30+ offices.  With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search. 

We recently raised one of the largest funding rounds in the industry, a $500M Series E led by General Atlantic. We are backed by top-notch investors, including Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst, and trusted by 2000+ customers from high-growth startups to the most prestigious Fortune 500 companies such as Samsung, Nike, L’Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, Allianz, Domino's, and the list goes on.

Insider One was congratulated for becoming one of the only woman-founded, women-led B2B SaaS unicorns in the world. Loved by customers, recognized by analysts, we are the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need. Don’t just take our word for it — see for yourself. We consistently outperform and continue our leadership, and the results speak for themselves.

From day one, Insider One’s mission has not only been to build a world-class product company, but also to create one of the most socially progressive technology communities in the world. Through our social responsibility initiatives like 100 Social Responsibility Projects, AI Training for Teachers, Code Academy, SheCodes, SheLeads, and SheMarkables, our community has committed to scaling its impact on our communities across 30+ countries, driving initiatives in health, education, farming, animal rights, and increasing women’s representation in STEM.

Behind all these achievements is an exceptionally talented, visionary team of overachievers that moves fast and agile, creating cutting-edge products, and focuses on making an impact. If you want to be a part of this journey, just keep reading.


We’re expanding our Global Marketing Team and looking for a Marketing Manager, Korea! If you're a self-starter with a passion for B2B marketing and want to shape the market presence of a unicorn SaaS company in one of our fastest-growing regions, this could be the opportunity of a lifetime. Join our dynamic marketing team across 28 countries, take the lead in marketing-driven growth, and build your own playground. Ready for the challenge? Read on.

Objectives of this Role

  • Develops and owns the marketing strategy and execution for Korea, collaborating closely with the global marketing team, local marketing specialists, and the sales team to increase awareness, drive engagement, generate leads, and support conversion.
  • Leads all local marketing activities, including demand generation, ABM, events, customer marketing, web, content, and PR.
  • Manages event marketing programs, organizing both Insider-hosted and industry events, overseeing everything from speaker recruitment to logistics.
  • Creates locally relevant assets to support sales and campaigns, such as case studies, whitepapers, and guides.
  • Works closely with sales to measure program performance and lead quality.

What we expect from you

  • Degree in Business, Marketing, or a related field.
  • 3+ years of experience in B2B marketing, ideally within a SaaS business.
  • Strong leadership skills with experience in building and managing teams.
  • Deep understanding of the digital landscape.
  • Hands-on experience with marketing automation and CRM tools (e.g., HubSpot, Marketo, Eloqua, Pardot, Salesforce).
  • Exceptional communication skills, both oral and written, with the ability to craft and pitch compelling marketing materials.
  • Creative problem-solving mindset with a sharp attention to detail.
  • Proven expertise in event planning and execution.
  • A positive, can-do attitude.
  • Fluent in Korean
  •  

Now, a little bit about us

  • We’ve been featured in the Gartner Magic Quadrant for Multichannel Marketing Hubs 2020 and became the #1 leader on G2Crowd’s Mobile Marketing Software Grid with a 4.7/5 rating based on 100% user reviews, 17 quarters in a row.
  • Our new category (Growth Management Platform) was backed by Sequoia Capital, one of the most prestigious venture capital funds in the world and recently we’ve closed our Series C round in a round led by Riverwood Capital.
  • We were listed in 100 Hottest startups by WIRED magazine and our CEO and Co-Founder, Hande Cilingir, was ranked one of the top 5 women CEOs outside the US
  • We partner with over 800 industry powerhouses including UNIQLO, Singapore Airlines, Marks & Spencer, Estée Lauder, Virgin, Samsung, Carrefour, Dominos, Toyota, Newsweek, Avon, MediaMarkt, AVIS, Allianz, BBVA, IKEA, and CNN. 
  • We have offices in 25 regions, including Indianapolis, London, Paris, Singapore, Tokyo, Hong Kong, Seoul, Sydney, Helsinki, Barcelona, Dubai, Moscow, Warsaw, Taipei, Jakarta, Manila, Wellington, Istanbul, Kiev, Ho Chi Minh City, Bangkok, Brussels, Amsterdam, Luxemburg, Ankara, and Kuala Lumpur. 

Is this position made for you?
 
So let’s talk! We’re curious bugs and can’t wait to get to know you.
 

We provide equal opportunity in a zero-discrimination workplace and not just welcome but also embrace everyone without regard to sex, race, color, nationality, religion, gender identity, sexual orientation, disability status, citizenship, or marital status.

Please follow Insider One on LinkedIn, Instagram, X, Facebook and Medium!

Skills Required

  • Degree in Business, Marketing, or a related field
  • 5+ years of experience in B2B marketing, ideally within a SaaS business
  • Experience building and managing teams
  • Strong understanding of the digital landscape
  • Hands-on experience with marketing automation and CRM tools, such as HubSpot, Marketo, Eloqua, Pardot, or Salesforce
  • Exceptional oral and written communication skills
  • Ability to craft and pitch compelling marketing materials
  • Creative problem-solving mindset and strong attention to detail
  • Proven expertise in event planning and execution
  • Positive, can-do attitude
  • Fluency in Korean

Insider One Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Insider One and has not been reviewed or approved by Insider One.

  • Fair & Transparent Compensation — Pay sentiment trends generally positive overall, with pay described as competitive in some roles and markets. Recent role-specific ranges and compensation benchmarks suggest market-aligned pay bands in several functions.
  • Strong & Reliable Incentives — Bonus structures and performance-linked earnings potential appear to meaningfully increase total compensation, particularly in commercial roles. Variable pay and commission mechanics are portrayed as providing upside when targets are achieved.
  • Leave & Time Off Breadth — Time-off policies are described as generous, including an unlimited PTO approach and in some cases additional holiday time. Flexible working hours also contribute to perceived time-off and flexibility value.

Insider One Insights

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The Company
HQ: Singapore
1,512 Employees
Year Founded: 2012

What We Do

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search. Insider One provides the ultimate vendor experience, proven in fifteen industries and more than 30 countries for more than a decade, to help teams be first, be focused, and be progressive, redefining what it means to lead in customer engagement. Trusted by 2,000+ customers, including some of the world’s most loved brands like Samsung, L’Oréal, Unilever, Allianz, ING Group, Toyota, Singapore Airlines, and GAP, to accelerate growth, build customer love, and become a market leader. Loved by customers, recognized by analysts, Insider One is the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need, including AI, Customer Data Management, Cross-Channel Journey Orchestration, and Personalization, offering brands unrivaled product excellence within a single consolidated platform. Accolades include: - Leader in the IDC MarketScape: Worldwide AI-Enabled Marketing Platforms for Enterprise Companies 2025 - Leader in the Gartner Magic Quadrant for Personalization Engines, 2025 - #1 Customer Choice: 2025 Gartner Voice of the Customer for Personalization Engines - Leader in the Forrester Wave for Experience Optimization Platforms, Q4 2024 - The Gartner Customers’ Choice for Multichannel Marketing Hubs in 2025 - The #1 G2 Leader in 11 categories, including CDP, Personalization Engines, Mobile Marketing, Customer Journey Analytics, SMS Marketing, WhatsApp Marketing, eCommerce Search, and eCommerce Personalization, with a perfect 100/100 user satisfaction score.

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