
Java
Senior Java Developer
Da Nang, Can Tho, Hybrid
Posted on:
December 12, 2025
About Dirox
With a 23-year legacy in IT Advisory and Software Development, Dirox is built on a foundation of multiculturalism, equality, and social responsibility.
Join us to deliver world-class solutions for leading international clients across North America, Europe, Australia, and Japan.
We offer a stable, collaborative environment where your well-being comes first, empowering you to sharpen your expertise alongside exceptional talent on impactful projects.
About the Job
As a Senior Java Developer, you will be the technical backbone of our engineering team, architecting scalable solutions for millions of users.
Your Mission
- Core Development: Transform user stories into high-performance, reliable production code and realistic prototypes.
- System Architecture: Design and optimize backend systems, identifying and resolving performance bottlenecks that impact the entire stack.
- Engineering Excellence: Champion best software engineering practices and ensure code quality through rigorous reviews and structural improvements.
- Mentorship & Growth: Act as a technical mentor for junior members and partner with the Project Manager to conduct technical interviews.
- Cross-functional Collaboration: Work closely with PMs, BAs, SAs, UX, and R&D teams to deliver holistic software solutions.
Your Skills
Must Have
- Experience: 5+ years of hands-on experience in software development.
- Deep expertise in Java and Microservices architecture.
- Solid command of OOP, SOLID principles, and Design Patterns.
- Proficiency in Relational Databases (SQL) and ORM technologies.
- Experience in REST API design and implementation.
- Strong grasp of CI/CD pipelines, deployment strategies, and version control (Git).
- Familiarity with Unit Testing methodologies (TDD, BDD).
Nice to Have
- Understanding of Message Queues and Authentication mechanisms (OAuth, JWT).
- DevOps mindset with experience in Cloud or On-premise environments.
- AI Literacy: Willingness to leverage AI tools to boost productivity and code quality.
- Soft Skills:
- Context-Aware: Ability to think beyond specific tasks and understand the broader project scope.
- Communication: Professional proficiency in written and spoken English.
- Mindset: A "Can-do" attitude with a passion for continuous learning and trend updates.
Your Benefits
Why You'll Love Working Here, Top 3 reasons to join us
- WE will open your EYES to the WORLD!
- WE will set the STAGE for you to ROCK!
- WE are FAMILY and we MEAN it!
Benefits Rewarding Value & Talent
- Competitive salary (and paid in full during probation)
- 13th month bonus for all employees
- 14th month bonus for exceptional performance
- Paid overtime (150-350%)
Supporting your Wellbeing
- Comprehensive health insurance
- 14+ annual leave days (increasing with seniority)
- Monday to Friday only work policy
- Flexible work schedule & remote options
Elevating your Office Life
- Free snacks, drinks, and parking
- Friendly relaxation space
- Fun get-togethers, activities, and sports clubs
- Annual company trip
Helping you Grow
- Professional & personal training allowance
- Mentorship from seasoned professionals
- Workshops & language classes
- International career opportunities (in Europe & America)
Giving Meaning to Your Engagement
- R&D projects with social impact
- Charity events & aid
- Sponsor of kid's scholarships
- Human-sized company
