Junior/Senior Java Software Engineer (Spring/Azure/AWS)

Top 3 reasons to join us

• Inspired Leadership Team and Talented Colleagues
• Attractive Salary and Benefits
• Hybrid mode available and flexible working time

Job description

• 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;
• Design, develop, review, implement, maintain and manage continuous integration, build management and deployment scripts, systems, and any code as required;
• Participate in Agile/Scrum activities: daily standup, demo session, retrospective, estimate, and planning, etc
• Perform other tasks assigned by the Line Manager.

Your skills and experience

General requirements:

• 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 technical capability
• Ability to self-learn and adapt to new technologies quickly

Technical requirements:

• Strong understanding of object-oriented programming (OOP) principles.
• Strong experience with JAVA web-based technologies: Spring (Spring Core, Spring MVC, Spring Security, Spring Data, Spring Boot) and ORM (JPA, Hibernate)
• Experience in microservices and cloud environments (Azure/AWS)

Nice to have:

• Experience with web development technologies (HTML, CSS, JavaScript) and front-end frameworks (e.g., ReactJS, Angular, VueJS, KnockoutJS)
• Experience in setting up CI/CD pipelines and web security issues
• Experience using AI chat tools (ChatGPT, Claude, Gemini, etc.) for research, debugging, and learning
• Familiarity with at least one AI coding assistant (GitHub Copilot, Cursor, Claude Code, or similar)
• Ability to write clear, contextual prompts to generate code snippets, unit tests, or documentation
• Awareness of AI output limitations and responsible AI use (data privacy, handling of sensitive client data)

Why you'll love working here

Want to be the Best? Join KMS!
It’s positive to claim we’re one of the top IT companies in Vietnam:

• From Vietnam, we have crafted brilliant products for millions of global users
• We build awesome global products to conquer the world from Vietnam: QASymphony, Kobiton, Katalon, Grove HR, Visily and many more to come
• We’re committed to investing in our people and building a workplace you’ll love coming to every day.

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
• Performance appraisals every year and performance bonus
• Flexible working time
• Onsite opportunities: short-term and long-term assignments in North American (U.S, Canada), Europe, Asia.
• 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!