Java Software Engineer (Spring, AWS)

1 Month Sign-on Bonus: Offer & Onboard from 30 Jul - 15 Sep, 2026 50% of the bonus will be paid after successfully passing probation 50% of the remaining bonus will be paid on the 6th month since joining date 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 ​​​​​​Perform hands-on coding and code review as other peer developers as needed Understand the requirements of the customer or business and utilize this knowledge to develop applications that are consistent with this Develop, maintain, and enhance Java-based backend services using Spring Boot and microservices architecture Develop RESTful APIs and integrate with AWS cloud services (e.g., ECS, Lambda, SQS, RDS, or similar) as required by the project Maintain applications across development, staging, and production environments using AWS services and CI/CD pipelines Participate in Agile/Scrum activities: daily standup, demo session, retrospective, estimate, and planning, etc General requirements: Intermediate English communication (able to work with international clients with support) Likely having 3+ years of experience depending on how fast of your learning and developing techn