One Mount Group

Times City, 458 Minh Khai, Hà Nội

Company Size : 25-99

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Job Summary

25-99

Product

Việt Nam

Senior Java Developer

One Mount Group

Hoàn Kiếm, Hà Nội

  • Experienced (Non-Manager)
  • Full Time
  • Negotiable
  • Posted:16/01/2026
  • 1

Job description

Overview of job

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.

MAIN RESPONSIBILITIES

We are innovating with AI and smart agents across our products:

  • OCR technology for automatic document reading and verification.
  • AI-powered property verification to ensure authenticity and reliability.
  • Digital branches for seamless online and in-person transactions. and Mores
  • Come join One Mount Real Estate to shape the future of PropTech in Vietnam while growing your career in a vibrant tech ecosystem powered by AI and smart technologies!

Salary & Allowances

  • 13-month salary with annual performance bonus, project incentives, sales incentives (based on position).
  • Add-on: Signing bonus 2 month salary.
  • 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’Reilly platforms; internal workshop, certification sponsorship, and exclusive mentoring from C-levels
  • Recognition and awards at team and organizational levels.
  • Grow your career with opportunities across the dynamic ecosystem of Techcombank & Masterise Group.
  • Access special loan offers with competitive interest rates and flexible grace period options tailored to your financial needs.

Working Environment

  • Open & collaborative working space fosters both individual focus and teamwork activities
  • Young, dynamic, and collaborative working atmosphere
  • Unwind zones: gaming, table tennis, yoga, gyms, bath rooms.
  • Personal lockers with QR code access.
  • Quarterly/yearly teambuilding & engaged internal events.

Job Requirement

  • Minimum 4 years of hands-on development experience in Java (Spring Boot framework)
  • Good understanding of Data Structures and Algorithms
  • Expertise in SQL/ NoSQL Databases (MySQL, PostgreSQL, MongoDB)
  • Experience with RESTful APIs, Microservices
  • Familiarity with Redis, Kafka
  • Experience in high-performance, low-latency systems, handling large-scale data processing and real-time transactions
  • Experience with Docker/Kubernetes and Cloud Infrastructure is a plus
  • Experience with Agile or Scrum software development methodologies
  • Prior experience within the PropTech sector is highly desirable.

Languages

  • English

    Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate

Technical Skill

  • Java
  • Spring
  • Docker
  • Algorithm
  • PostgreSQL
  • MySQL
  • MongoDB
  • NoSQL
  • MS SQL
  • Redis
  • Apache Kafka
  • Spring Boot
  • Ecommerce
  • Kubernetes
  • Microservices
  • RESTful API
  • Cloud Infrastructure

COMPETENCES

  • Agile
  • Scrum

BUSINESS PROFILE

One Mount Group (1MG) goal is to build Vietnam’s largest-scale technological ecosystem.

1MG was established with the vision of promoting and contributing to the economy’s efficiency, creating a technology infrastructure for Vietnamese businesses to accelerate its value added, providing products to consumers at a more competitive cost of goods sold.

1MG is committed to building a strong and sustainable Vietnamese business, creating a broad playing field to nurture and grow future start-ups. We believe that from our core infrastructure the following “giant” businesses of Vietnam will be generated. The goal of 1MG is to build Vietnam’s largest-scale technological ecosystem with solutions in order to link, optimize and close the gaps of the value chain of focused economic sectors having strong growth in Vietnam.

With a sound financial position and business administration, 1MG has competitive advantages to attract and retain the best Vietnamese talents from all over the world.