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 the .NET framework (ASP.NET, C#).
• Collaborate with cross-functional teams to define, design, and ship new features.
• Participate in all phases of the software development lifecycle, including requirement analysis, design, coding, testing, and deployment.
• Write clean, scalable, and efficient code while adhering to best practices.
• Debug, troubleshoot, and resolve complex technical issues.
• Work with databases like MS SQL Server and optimize database interactions.
• Ensure application performance, scalability, and security standards are met.
• Perform other tasks assigned by the Line Manager.

General requirements:

• Likely having 3+ years of experience depending on how fast of your learning and developing technical capability
• Ability to obtain a deep knowledge of the project technologies and work independently with minimum guidance
• Ability to self-learn and adapt to new technologies quickly
• At least intermediate level of English level

Technical requirements:

• Good experience in front-end technologies including React.js, JavaScript, HTML5, and CSS3.
• Hand-on experience with C#, ASP.NET Core, and the .NET framework.
• Experience with RESTful API design and integration.
• Familiarity with relational databases like SQL Server, and experience with ORM frameworks such as Entity Framework.
• Good knowledge or experience of using IoC container
• Basic knowledge or experience of some design patterns

Be Your Best with KMS

• 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
• 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!