Java Software Engineer (Junior/Middle/Senior)

Posted 24 Days Ago
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Ho Chi Minh City, Ho Chi Minh
In-Office
Junior
Digital Media • Information Technology • Software
The Role
The Java Software Engineer will write code, optimize systems, develop unit tests, collaborate with teams, and contribute to microservices architecture.
Summary Generated by Built In

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

  • Write clean, well-tested, and maintainable code, adhering to established coding standards and best practices.
  • Ensure component optimization for consistency and performance across all systems.
  • Enhance system reliability and performance through ongoing optimization.
  • Identify, diagnose, and resolve system bugs to maintain stability and efficiency.
  • Establish methodologies and define metrics for system monitoring and performance tracking.
  • Develop and maintain unit tests to prevent regression and ensure code quality.
  • Collaborate with team members to understand business requirements and develop applications.
  • Collaborate with cross-functional teams to design, develop, and deliver new features.
  • Share technical knowledge and best practices with the broader engineering team.
  • Participate in code reviews, offering constructive feedback and ensuring adherence to coding standards.
  • Contribute to and lead the ongoing evolution of the microservices architecture, focusing on ensuring scalability, reliability, and long-term maintainability.

Requirements
  • At least 2 years of experience in Java backend
  • Strong hands-on experience in frameworks such as Spring Boot, JUnit, etc.
  • Familiar knowledge of Relational Databases, SQL and ORM technologies.
  • Good understanding and knowledge of OOP, data structure, design patterns, concurrency programming and problem-solving
  • Understanding of software development lifecycle (SDLC).
  • Hands-on experience in Cloud (AWS, Azure, GCP) is a plus.
  • Good/Fluent English communication is mandatory.
  • Optimistic and proactive; dare to innovate and challenge different things.
  • Ability to research, learn quickly, be open-minded, and work in a fun environment.
  • Associate's/Bachelor’s degree in Computer Science / Information Technology / Software Development, or related fields.

Benefits

We are a multinational, product-driven company specializing in proprietary POS solutions — developing in-house and delivering directly to our worldwide customers.

Benefits

  • Recognition & Rewards:
    • Performance Bonus (subject to the company’s business results and the employee’s performance evaluation)
    • Biannual Performance Review and Salary Adjustment
  • Comprehensive Insurance Coverage:
    • Full government public insurance contributions based on gross salary
    • Premium health insurance from Liberty Insurance
    • Annual health check
  • Clear career development and growth structure; Training sessions and Learning workshops
  • 14 days of annual leave and one additional day of leave for every year of service
  • Laptop/MacBook and top-notch facilities are provided based on each role
  • Agile/Scrum-based internal workflows for efficient and collaborative development
  • Company trips, parties and regular team-building activities; Weekly happy hour, coffee, snacks, and board games

Working Environment & Culture

  • International Workplace: English-speaking environment
  • Positive and Open-Minded Culture: Engineers are encouraged to propose innovative solutions that enhance productivity and code quality
  • 1-on-1 Mentorship: Monthly coffee sessions with managers offer personalized feedback, goal setting, and career development opportunities
  • Flexible Working Hours: Promote work-life balance and individual productivity

Top Skills

AWS
Azure
GCP
Java
Junit
Orm
Spring Boot
SQL
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The Company
84 Employees
Year Founded: 2009

What We Do

EPOS, founded in 2009, is a leading Point-Of-Sales (POS) system vendor. We aim to provide SMEs powerful yet cost-effective digital solutions.

Our systems are used in over 60 different industries, including major Singapore government agencies and MNCs. We have an active and strong team capable of flexible customisation requirements and handling of major projects (e.g. major clients will have 50-60 outlets, with more than 100 POS terminals). Our clients include LTA, KKHospital, Popular Bookstore, UMart, Bounce Inc.

We are a team that is truly passionate about helping businesses succeed. We want to see our customers thrive, and to expand and grow their business as ours.

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