Software Engineer - AI Systems (Middle/Senior)

About EPOS Vietnam Established in 2009, EPOS Vietnam serves as the technical hub of EPOS Singapore, a leading provider of cutting-edge Point-of-Sale (POS) and SaaS solutions. Backed by Ant International — a global leader in digital payments and financial technology — we play a pivotal role in developing innovative, scalable, and user-centric digital solutions that power EPOS products. Our technologies enable thousands of SMEs in Singapore, and with ongoing expansion plans across Asia, to digitize and grow their operations through cost-effective and reliable platforms. At EPOS Vietnam, we cultivate a collaborative and dynamic culture driven by innovation and a passion for transforming businesses through technology. Join us to shape the future of digital solutions across Asia and beyond!

Key Responsibilities • Design and develop scalable backend systems and services using Java, Golang, or Python • Build APIs and platforms that integrate with AI services and LLM-based systems • Develop internal tools and smart infrastructure that improve engineering productivity • Integrate with AI/LLM APIs to enable automation, intelligent workflows, and AI-powered features • Collaborate with AI Engineers and Product teams to deliver AI-enabled solutions • Build reliable and scalable microservices and distributed systems • Optimize system performance, reliability, and scalability • Troubleshoot production issues and continuously improve system stability • Contribute to system architecture, engineering standards, testing, and documentation • Explore and adopt AI-native development practices and tools