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 Frontend Engineer

One Mount Group

Hoàn Kiếm, Hà Nội

  • Experienced (Non-Manager)
  • Full Time
  • Up to 2500USD
  • Posted:05/03/2026
  • 1

Job description

Overview of job

ABOUT ONE MOUNT

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 Senior Frontend Engineers to drive the delivery of AI and data-driven products in banking and finance within a complex enterprise environment. This is an exciting opportunity to join a leading technology company in Vietnam and become part of the core team building sophisticated, high-performance, and intuitive user interfaces that power our AI products and platform services. 

MAIN RESPONSIBILITIES:

  • Work with Product Managers and Designers to implement and design the next generation of products
  • Develop robust, scalable features and ensure code quality by writing comprehensive unit tests. 
  • Partner with backend teams to define, shape, and optimize RESTful API endpoints for seamless integration.
  • Work with UX teams to deliver important functionality to our flagship application
  • Act as a core contributor to the frontend engineering team, fostering a culture of technical excellence and collaboration.
  • Maintain excellent coding standards and practices
  • Design, develop, review, implement and manage ReactJS application code for the production
  • Understand the requirements of the business and utilize this knowledge to develop applications that are consistent with this
  • Work with delivery teams to achieve success through development using CI/CD and DevOps practices, processes, and tooling

BENEFITS 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'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

REQUIRED EXPERIENCE AND SKILLS:

  • 4+ years of Software Development experience (Lead position requires 1+ year leading/mentoring).
  • Strong proficiency in JavaScript (ES6+), TypeScript, and ReactJS ecosystem.
  • Hands-on experience with Next.js (SSR/SSG) and modern data-fetching (React Query/SWR).
  • Solid understanding of RESTful APIs, Clean Code, SOLID, and Advanced React Patterns.
  • Expert in HTML5, CSS3, Tailwind CSS, Responsive Design, and Accessibility/SEO.
  • Proficient with modern build tools (Git, Webpack/Vite) and testing frameworks (Jest, React Testing Library).
  • Strong problem-solving skills and proven experience in Agile/Scrum environments.

Languages

  • English

    Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate

Technical Skill

  • JavaScript
  • ES6
  • TypeScript
  • HTML5
  • CSS
  • CSS3
  • Git
  • SEO
  • SOLID
  • Responsive Design
  • Webpack
  • ReactJS
  • RESTful API
  • Jest
  • NextJS
  • TailwindCSS
  • SSR
  • React Query

COMPETENCES

  • Problem Solving Skills
  • 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.