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, Mexico and Poland. KMS is trusted globally for the quality of our engineering and consulting services. We bring deep expertise in product development and quality assurance, Data & 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.

More about KMS Technology:

• Website: https://kms-technology.com 
• Linkedin: https://www.linkedin.com/company/kms-technology 

• Love Coding.
• Follow Your Passion.
• Enjoy Every Single Working Day with Your Nice Colleagues and Our Kind Clients.
• Take Your Skill to the Next Level.

The responsibility includes design, coding, troubleshooting, and working with the project team as well as customers on features/bug fixes.

General Requirements

• Intermediate English proficiency.
• Around 2.5+ years of experience, flexible based on learning speed and technical capability.
• Strong self-learning ability and adaptability to new technologies.

Technical Requirements

• Proficient in Java 21 with Spring Boot 3 and Spring Cloud for backend development.
• Solid experience designing and developing RESTful APIs.
• Hands-on experience with unit testing and related tools (Mockito, Jacoco, Postman).
• Experience working with relational databases such as SQL Server and PostgreSQL.
• Front-end development experience using Angular and Node.js (TypeScript).
• Good understanding of OOP principles and design patterns.

Nice to Have

• Experience with AWS services (API Gateway, Secrets Manager).
• Familiarity with database migration tools (Flyway).
• Knowledge of advanced testing techniques (WireMock, BDD with Serenity – development scope).
• Experience with Spring Batch, Terraform, CI/CD pipelines, or microservices architecture.

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
• One 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!