Senior Java Developer (Spring Boot,JavaEE,English)

28th floor, Opal Tower, 92 Nguyen Huu Canh Street, Ward 22, Binh Thanh, Ho Chi Minh
9 days ago

Top 3 Reasons To Join Us

  • Attractive salary & benefit, 25 days annual leave
  • Premium health insurance for employee & family
  • Flexible working hours

Job Description

Join a dynamic team of Java developers working on a cutting-edge global platform for processing thousands of invoices per second. This platform focuses on identities, payments, finance, and documents and offers an opportunity to shape the future of electronic trading applications. 

  • Collaborate closely with the Product Manager to create exceptional (mobile) applications and enhance the overall experience for Unifiedpost Payments & Identity customers. 
  • Ensure the implementation of secure solutions that meet the platform's requirements. 
  • Conduct code reviews, establish and maintain secure CI/CD operations, and foster collaboration with other units and programs within Unifiedpost Group.

Your Skills and Experience

Skill Needed:

  • At least 5 years of experience developing Java applications, with a strong focus on Java 17 or a more recent version.
  • Excellent verbal and written communication skills in English (if possible experience working with native speaking English or Western European colleagues)
  • Adaptability, a growth mindset, and the ability to thrive in a scaling organisation.
  • Be passionate about software development; always curious about new technologies and development methods and share them with your colleagues;
  • Be proactive, take ownership, focus on problem solving more than problem finding and think about continuous improvement – always find new tools and methods for yourself and your colleagues;
  • Value team effort, be a team player and deliver autonomously with little supervision;
  • Practical experience in Java frameworks & libraries: Spring/Spring Boot, JavaEE
  • Experience with consuming and creating REST web services
  • Experience applying security practices in software development
  • Focus on creating and using JUnit tests as part of a CI/CD operations
  • Proficiency in git version control system and gitflow branching strategy


  • Experience with applying encryption, signing and hashing techniques
  • Experience with Docker-based service development.
  • Familiarity with Kubernetes and container orchestration, including Minikube.
  • Familiarity with tools like Jenkins, Maven, Jira
  • Familiarity with code reviewing best practices
  • Familiarity with standards such as OIDC and OAuth 2.0
  • Understanding of EU General Data Protection Regulation (GDPR) in relation to customer data
  • Knowledge of online customer identification methods and framework.
  • Experience with Google Cloud Platform (GCP)

Why You'll Love Working Here

  • Office hours: 9:00 AM 🡪 12:00 PM, 1:00 PM 🡪 06:00 PM, off on Saturday and Sunday. Annual holidays leave will be following Vietnam law and as company regulations.
  • 25 days of annual leave
  • Flexible working hours
  • Competitive remuneration package
  • 13th salary
  • Social insurance, health insurance, and unemployment insurance will be under Labor Law.
  • Generous private medical health insurance for employees & family members
  • Dynamic, young & international environment
  • Professional training course
  • Team building activities & outing
  • Brand new & state-of-art Agile office
  • Opportunity for traveling & training in Europe


We believe that administrative and financial processes should be simple and smart.