Mobile Application Developer - KGI Securities (Thailand) Public Company Limited

• Design, develop, and maintain mobile applications for iOS and/or Android platforms
• Participate in system design, technical discussion, and solution architecture
• Integrate mobile applications with backend APIs and enterprise systems
• Optimize application performance, stability, and user experience
• Troubleshoot and resolve application issues and production incidents
• Collaborate with backend developers, QA, product owners, and infrastructure teams
• Participate in code reviews and technical improvement initiatives
• Prepare technical documentation when required

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field
• 6–11 years of software development experience
• Strong programming experience in C#
• Experience in mobile application development for iOS and/or Android
• Familiar with REST API integration and client-server architecture
• Good understanding of application lifecycle, performance tuning, and debugging
• Experience with cross-platform mobile frameworks is a plus
• Good analytical and problem-solving skills
• Able to work independently and as part of a team
• Experience in financial systems, market data, or trading platforms
• Experience with real-time data processing or streaming applications
• Knowledge of secure application design and authentication mechanisms

KGI Securities (Thailand) is one of the leading securities firms in Thailand and provides a full range of services such as equity broking (a member of the Stock Exchange of Thailand with broker seat no. 13), investment and financial advisory, securities underwriting, securities registrar, selling of mutual funds, securities borrowing and lending, and OTC derivative and Futures business.