Application Support (Payment Gateway, PERM)
The role involves providing technical support, troubleshooting issues, and guiding clients through testing and deployment. Ideal candidates have a background in IT, web technologies, and payment systems, with strong communication skills and a passion for problem-solving. Join us to be part of a dynamic team supporting innovative digital payment solutions in a global environment.
Responsibilities:
- Provide technical support for digital payment gateway services.
- Assist clients with testing by setting up sandbox accounts, providing technical documentation, sample code, and coding support.
- Guide clients through testing and pre-launch activities.
- Troubleshoot and resolve technical issues for merchants in live environments.
- Communicate effectively with merchants and coordinate with internal teams to resolve issues and escalate as needed.
Requirements:
- Degree in IT or a related field.
- 1 year of experience in technical support or merchant services (fresh graduates are welcome).
- Good understanding with web technologies such as Node.js, Java JSP, Ruby, Python, VB, .NET, MySQL, SQL Server, PHP, ASP, Windows/Linux servers, XML, SOAP, REST.
- Ability to write scripts and use tools like POSTMAN is a plus.
About the job
Contract Type: Perm
Specialism: Tech & Transformation
Focus: Software Engineering & Architecture
Industry: IT
Salary: Negotiable
Workplace Type: On-site
Experience Level: Entry Level
Language: English - Basic Working
Second Language: Chinese - Basic working
Location: Hong Kong
FULL_TIMEJob Reference: AX9E2P-16A1A144
Date posted: 25 August 2026
Consultant: Belle Ng
hong-kong tech-transformation/software-engineering 2026-08-25 2026-10-24 it Hong Kong HK Robert Walters https://www.robertwalters.com.hk https://www.robertwalters.com.hk/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true