About usA subsidiary of the FPT Group, FPT Software is known as a leading global information technology service provider headquartered in Vietnam. With over 30,000 employees working in 83 offices across 30 countries on five continents, FPT Software consistently delivers the best solutions to more than 1000 clients, including 100 Fortune 500 companies. Placing human resources as the cornerstone of its achievements, employee experience is our top priority in continually creating an innovative, open, and enjoyable work environment for every member.In 2023, FPT Software officially made its mark on the global billion-dollar company list. This is evidence of the talent and efforts of multiple generations of employees at FPT Software.Why not explore your potential and embark on a brilliant journey with us?Job Brief• FPT Software is looking for talented candidates to join the digital transformation of the big Telco company in Korea, offering a unique opportunity for professionals to shape the future of technology in the telco industry including promotion to leadership roles.Join us on this new exciting journey and be part of a world class team that creates a lasting impact while nurturing your professional growth.Responsibilities• Responsible to participate collaboration within internal application stakeholders, Cloud team and vendors / third-party services• Work on large-scale system implementations, providing both oversight and hands on contributions to the software design, development, and integration.• Resolve integration and interfacing issues between various back-end systems. Optimise application performance, scalability and security.• Design, develop, and maintain code that meets requirements, is high quality, and performs efficiently and effectively to provide a great customer experience• Incorporate standards and best practices, including performance, security, scalability, and maintainability• Participate in an agile team to deliver the full lifecycle, including requirements, architecture, design, development, testing and deployment• Continually work towards making improvements in the development process• Contribute to design patterns and coding standards