KMS Technology is a strategic engineering company helping businesses turn bold ideas into high-impact solutions—faster. Founded in 2009 as a U.S.-based services company, we’ve grown into a global organization with locations in the US, Vietnam, and Mexico.

KMS is trusted globally for the quality of our engineering and consulting services. We bring deep expertise in product development and quality assurance, AI-native engineering, and delivery excellence to every engagement. Our mission is to help customers build what’s next—accelerating innovation, crafting brilliant solutions, and creating real-world impact. At KMS, we believe sustainable growth is built on the success of our clients and employees and in making a lasting contribution to our communities within 3 main business sectors:

• Enterprise software development services: Leverage software domain expertise to help clients make better business decisions in technology platforms, increase speed-to-market, and gain critical development support through innovative technology solutions
• Healthcare technology solutions: Build transformative next-gen technologies to solve healthcare’s most challenging problems, providing innovative tools and expertise to providers, payers, life sciences, and medical technology vendors
• Banking, Financial Services & Insurance (BFSI) technology solutions: Empower BFSI businesses to embrace the digital finance revolution and expedite clients’ journey towards complete digitalization, technology consulting, data analytics, software development, and software quality

• Design, develop, and maintain web applications using ReactJS for the front-end and Java for the back-end. 
• Collaborate with product managers, designers, and other engineers to translate requirements into technical solutions.
• Build reusable components and libraries for future use in the front-end.
• Implement RESTful APIs and integrate them with the front-end.
• Optimize applications for maximum speed, scalability, and security.
• Write clean, maintainable, and efficient code following best practices.
• Participate in code reviews, testing, and debugging processes.
• Work in an Agile/Scrum environment to deliver features and improvements.
• Perform other tasks assigned by the Line Manager.

General requirements:

• At least an intermediate English communication skills (both verbal & written).
• Likely having 2+ years of experience (flexible depending on how fast your learning and technical developing capabilities are).

Technical requirements:

• Hands-on experience with front-end technologies, particularly React.js, JavaScript, HTML5, and CSS3.
• Familiarity with Java and Spring Boot or willingness to learn backend development is a plus
• Knowledge of RESTful API integration and frontend–backend communication.
• Solid understanding of SPA concepts, including routing, data binding, and API communication (JSON-based RESTful APIs).
• Experience with Responsive Layouts.
• Familiarity with the Unit Test frameworks such as Karma/Mocha, Jasmine, QUnit
• Practice knowledge of website optimization techniques and fast page load times.

Perks You'll Enjoy 

• Working in one of the Best Places to Work in Vietnam
• Building large-scale & global software products
• Working & growing with Passionate & Talented Team
• Diverse careers opportunities with Software Outsourcing, Software Product Development, IT Solutions & Consulting
• Attractive Salary and Benefits
• Two performance appraisals every year and performance bonus
• Onsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, Asia.
• Flexible working time
• Various training on hot-trend technologies, best practices and soft skills
• Premium healthcare insurance for you and your loved ones
• Company trip, big annual year-end party every year, team building, etc.
• Fitness & sport activities: football, tennis, table-tennis, badminton, yoga, swimming…
• Joining community development activities: 1% Pledge, charity every quarter, blood donation, public seminars, career orientation talks,…
• Free in-house entertainment facilities (foosball, ping pong, gym…), coffee, and snack (instant noodles, cookies, candies…)

And much more, join us and let yourself explore other fantastic things!