Senior Fullstack Dev

6 days ago


Ho Chi Minh City, Ho Chi Minh, Vietnam Xenia Tech Full time ₫1,500,000 - ₫4,500,000 per year
Top 3 reasons to join us
  • A second home supporting you to grow
  • A multi-cultural work environment
  • A salary that makes you happy
Job description

The Senior Fullstack Developerwill be responsible for the following:

  • Develop scalable frontend and backend features using (App Router, Server Actions, or API routes).
  • Implement and manage the Supabase database for data storage (e.g., rules, outcomes, test cases) and authentication where required.
  • Integrate and configure JSON-rules-engine to evaluate and execute business logic.
  • Build clean, responsive, and reusable UI components using Tailwind CSS and Shadcn/UI.
  • Implement form handling and validation with React Hook Form (or similar libraries).
  • Ensure secure, maintainable, and efficient code following best practices.
  • Deploy and maintain the application on Vercel.
  • Collaborate with the team to deliver high-quality features on time.
Your skills and experience

The Senior Full-stack Developer will report directly to the Line Manager and will possess the following attributes:

Technical Skills:

  • Strong proficiency in (App Router, Server Actions, API routes).
  • Good experience with Supabase (database design, authentication, data queries).
  • Good knowledge of rule engines (preferably json-rules-engine) or similar logical evaluation tools.
  • Proficiency in React, Tailwind CSS, and Shadcn/UI for UI/UX implementation.
  • Familiarity with React Hook Form or similar form-handling libraries.
  • Experience deploying and optimizing applications on Vercel or equivalent platforms.
  • Strong understanding of full-stack development principles and web security best practices.
  • Ability to work independently and deliver results in a fast-paced environment.
  • Being Able to work autonomous and proactive communication
  • Adapt or open to working with AI powered IDE (Cursor, Windsurf)
  • Preferably Sprint or agency experience, not just Product Companies (The pace is different)
  • Willingness to complete a technical assessment as part of the hiring process
Why you'll love working here

Xenia offers a great working environment and great chances to grow with the company as we strive for success. We offer our team members the following:

  • An open mind and flat structure where every voice is welcome.
  • A work environment built on transparency, seamless communication, trust, and a sensible approach ,combined with mixed cultures and a speaking environment
  • Individual assessments every 6 weeks with your line manager
  • Performance review every 6 months
  • 15 days of annual leave and + 6 days of fully paid sick leave per year – can be used for the care of sick child
  • Christmas Holiday
  • Competitive salary
  • Bonus: 13th-month Salary
  • Social insurance for employees who pass their probation

We strive towards a fun and healthy workplace where we offer Happy Hour, Lunch & Learn, Celebrate Birthday and many more fun activities to create that family setting that we enjoy when a part of the team being at Xenia Tech.



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