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POS Developer


Job Location:

Bangkok - Thailand

Monthly Salary: Not provided by the employer
Posted: 26 May 2026 (30+ days ago)
Application Deadline: 23 August 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Job Description

Key Responsibilities:

  • Design and develop new features for POS applications to support business and operational needs
  • Maintain enhance and optimize existing POS systems for performance and scalability
  • Collaborate with product owners and stakeholders to gather requirements and deliver effective solutions
  • Integrate POS systems with backend services payment gateways and third-party APIs
  • Ensure system security reliability and efficiency across all POS platforms
  • Perform code reviews unit testing and support continuous integration and deployment
  • Troubleshoot and resolve system issues ensuring minimal downtime
  • Document system architecture development processes and configurations

Key Requirements:

  • Bachelors degree in Computer Science Information Technology or related field
  • Minimum 58 years of experience in software development with strong focus on POS systems
  • Proficiency in programming languages such as C C# Java
  • Hands-on experience with POS hardware and peripherals (e.g. printers scanners payment terminals)
  • Strong knowledge of databases (SQL/NoSQL) and messaging systems (e.g. MQ)
  • Experience with RESTful APIs and system integration
  • Familiarity with Agile/Scrum methodologies
  • Strong analytical thinking problem-solving skills and attention to detail
  • Good communication skills and ability to work collaboratively in a team

Required Experience:

IC


About Company

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Criterion Asia is a leading recruitment agency in Thailand. Specializes in executive search and recruiting mid to senior level candidates in Southeast Asia.

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