One Mount is Vietnam's largest technological ecosystem that creates solutions along the entire value chain, starting with retail, distribution, real estate, and financial services. Our mission is to build Vietnam's most trusted ecosystem, empowering all people and businesses to realize their full potential at the intersection of technology and humanity.

We are looking for an experienced Senior Java Developer to join our Product team. This is a unique opportunity to work with one of Vietnam's most innovative startups-at-scale. You will be part of a digital ecosystem built by talented Vietnamese engineers, delivering diverse platforms and utilities that meet the end-to-end daily needs of millions in retail, e-commerce, and financial services.

Responsibilities

Writing clean & high-quality code
Maintain & improve running- functionality as well as design and develop new system, new feature if needed
Deliver end-to-end, including unit test, integration test and deployment to PROD
Participate in code reviews & control coding quality standards

Qualifications

Minimum 3 years of handson development experience in Java and its frameworks (Spring Framework, Spring boot)
Good knowledge of Data Structures and Algorithms
Expertise in SQL / NoSQL Databases (MySQL, PostgreSQL, MongoDB)
Experience with RESTful APIs, Microservices
Familiarity with Redis, Kafka
Experience with Docker/Kubernetes and Cloud Infrastructure is a plus
Experience with Agile or Scrum software development methodologies

Benefit and Perks

Salary & Allowances

13-month salary with annual performance bonus, project incentives, sales incentives (based on position)
Lunch allowance: 730.000 VND/month
Special occasion bonus: 2.500.000VND/year
Annual leaves: Up to 20 days/year (based on levels)
Health: Social insurance, premium health insurance, yearly health check
Laptop, screen and other needed facilities/accounts/tools for work

Career Growth

Yearly salary review and promotion
Diverse career path: Management or Expert and functions rotation opportunity
Free learning sources in Udemy, Coursera, O'relly platforms; internal workshop, certification sponsorship, and exclusive mentoring from C-levels
Recognition and awards at team and organizational levels.

Working Environment

Open & collaborative working space foster both individual focus and teamwork activities
Young, dynamic, and collaborative working atmosphere
Unwind zones: gaming, table tennis, yoga, gyms, bath rooms, sleep corner.
Quarterly/yearly teambuilding & engaged internal events.

Location: One Mount - Ha Noi & Ho Chi Minh City

(HN&HCM) Senior Backend Engineer (Java/ Spring Boot)