Customer Success Specialist (Chinese and Korean) - Japan-based work

3Mix Technology·IT / E-Business

HK work visa available
1 to 3 yrs exp
Bachelor
6 days per week, On-site
To be determined
Job Highlights
Work opportunity in Japan with visa and accommodation support
Diverse cultural work environment and fast career growth path
Competitive salary and housing allowance
Job benefits
Housing allowance
Generous Annual Leave
Job Description

Working location

Japan (provide visa and accommodation support)

Job Overview

The position is a key role in connecting customers and internal teams (technical, product, operations) to ensure that customer needs are accurately understood and efficiently executed.

Main responsibilities

  • Maintain and manage B2B customer relationships on the SaaS platform

  • Provide professional customer service in Korean and Chinese

  • Understand customer needs and convert them into internal execution tasks

  • Coordinate with technical, product and operations teams to solve problems

  • Assist customers with platform deployment and daily usage support

  • Continuously track customer satisfaction and propose optimization suggestions

  • Record and follow up customer communication and needs

  • Discover business growth opportunities (such as value-added services or expanded collaborations)

Job Requirements

  • Proficient in Korean and Chinese (listening, speaking, reading, writing)

  • 2–5 years of customer success, customer service or customer management experience (B2B preferred)

  • Excellent communication skills and customer service awareness

  • Able to manage multiple customers and prioritize them reasonably

  • Detail-oriented and serious, with good execution ability

  • Able to adapt to a fast-paced internet/tech environment

  • Acceptable to work in Japan (with relocation support)

  • Have SaaS, game or internet platform experience

  • Experience in cross-border or international customer service

  • Familiar with CRM or work order systems

  • Have a certain technical understanding ability

We provide

  • Full relocation support (visa + accommodation)

  • Japanese technology industry job opportunities

  • International customer and market experience

  • Quickly growing career development path

  • Diverse cultural work environment

Join us

Join a rapidly growing SaaS technology company and become an important bridge between customers and products, realizing career growth in an international environment.

View more
Customer Acquisition
Customer Support
Software as a Service (SaaS)
Korean
Korean
Mandarin
Cindy Tse
3Mix Technology·HR & Operation Manager
Company Overview
We are a leading white-label software as a service (SaaS) technology provider, specializing in game platforms, web applications and mobile solutions. The company helps customers create and expand their own brand digital products through a highly customizable white-label platform. We are a leading white-label Software-as-a-Service (SaaS) technology provider specializing in gaming platforms, web applications, and mobile solutions. Our company empowers businesses to launch and scale their own branded digital platforms through our fully customizable white-label infrastructure. With a strong technology foundation based in Japan, we deliver scalable, secure, and high-performance solutions to clients across global markets. Our services enable partners to focus on growth, marketing, and operations, while we handle the underlying technology, product development, and system optimization.
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