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Our specialist consultants are experts across a range of disciplines, connecting you with the right talent for your permanent, temporary, contract, or interim jobs. Share your requirements and our experts will get in touch.

Submit a vacancy
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Application Support (Payment Gateway, PERM)

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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.

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

Job Reference: AX9E2P-16A1A144

Date posted: 25 August 2026

Consultant: Belle Ng