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Toss

Fintech super-app for payments and banking

Merchant Onboarding Specialist

Customer SuccessConfirmed live in the last 24 hours
Full-timeSeoul, South KoreaNo salary listedIn-person

About the Job

Requirements

  • Experience working in a customer-facing role and making efforts to provide an excellent customer experience.
  • Ability to process work quickly and accurately.
  • Ability to quickly share work-related issues with the team and proactively offer opinions.
  • A team-oriented approach to achieving shared goals.

Responsibilities

  • Manage the overall onboarding operations so merchants can smoothly and quickly progress from service application through contract completion.
  • Take ownership of merchants referred through sales or hosting and work closely with relevant departments to onboard them successfully.
  • Guide merchants through the requirements for using the service and complete their contracts.
  • Share points of friction and inefficiency in merchant-facing processes with teammates and improve those processes.
  • Use AI tools such as Claude Code and Codex in practical work to automate repetitive operational tasks and connect ideas to system improvements.

Desired Qualifications

  • When describing customer-facing work experience in the résumé, provide specific examples of resolving customer pain points.

About the Company

Toss

Fintech super-app for payments and banking

Toss is a South Korean financial services platform that started as a peer-to-peer money transfer service and has grown into a digital 'super app' for personal finance. Its products are accessed through one mobile interface that unifies bank accounts, credit cards, loans, investments, and other financial services, including its own Toss Bank and Toss Securities. It differentiates itself by offering a broad, integrated ecosystem—combining digital banking, asset management, and brokerage services under one roof and running its own banking and securities units. Its goal is to become the leading consumer finance platform in South Korea while expanding its user base globally.

Company size
1,001-5,000
Company stage
Series G
Total funding
$1.5B
Headquarters
Seoul, South Korea
Founded
2011

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