Java Software Engineer

About the Company

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, we develop innovative, scalable, and user-centric digital solutions that power EPOS products for thousands of SMEs across Asia.

Responsibilities

• Write clean, well-tested, and maintainable code adhering to established standards
• Ensure component optimization for consistency and performance
• Enhance system reliability and performance through ongoing optimization
• Identify, diagnose, and resolve system bugs
• Establish methodologies and metrics for system monitoring and performance tracking
• Develop and maintain unit tests to prevent regression
• Collaborate with cross-functional teams to design and deliver new features
• Participate in code reviews and share technical knowledge
• Contribute to the evolution of microservices architecture

Requirements

• At least 4 years of experience in Java backend
• Strong hands-on experience in Spring Boot and JUnit
• Familiar knowledge of Relational Databases, SQL, and ORM technologies
• Good understanding of OOP, data structures, design patterns, and concurrency
• Understanding of software development lifecycle (SDLC)
• Hands-on experience in Cloud (AWS, Azure, GCP) is a plus
• Fluent English communication skills
• Degree in Computer Science, IT, or related fields

Benefits

• Performance Bonus and biannual salary reviews
• Full government public insurance and premium health insurance
• Annual health checks
• Clear career development structure and training workshops
• 14 days of annual leave plus additional days for seniority
• Provided laptop/MacBook and top-notch facilities
• Agile/Scrum-based workflows
• Company trips, team-building, and weekly happy hours