Senior Full-stack Developer (NodeJS, Supabase, NextJS)

Fullstack Node.js NextJS Full Stack Development AWS

Icon company Company

Xenia Tech

Icon salary Salary
Up to $2,500
Icon Location Location
Ho Chi Minh, Da Nang, Remote
Icon Vacancies Vacancies
1 person(s)

Benefit

13th month salary 13th month salary
Extra health insurance Extra health insurance
Performance bonus Performance bonus
Yearly salary review Yearly salary review
Performance review every 6 months
Work-from-home Work-from-home
Depend on job

Job Overview And Responsibility

We are looking for a Senior Full-Stack Engineer with deep expertise in software development (TypeScript/JavaScript) and proven experience in building scalable web applications. You will play a key role in architecting and delivering end-to-end solutions using Next.js and Supabase on the frontend and backend, while driving excellence in API design, data modeling, and performance optimization. This role requires a strong backend mindset with hands-on experience in building multiple APIs, rule engines, and ideally exposure to the finance domain (e.g., credit limits, transaction systems). You will collaborate closely with product managers, designers, and other engineers to ship reliable, secure, and high-performing features. The Senior Frontend Developer will be responsible for the following: - Develop scalable frontend and backend features using Next.js (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.

Required Skills and Experience

Technical Skills: - Strong proficiency in Next.js (App Router, Server Actions, API routes). - Good experience with Supabase (database design, authentication, data queries) - Solid hands-on experience with Node.js & Express, including API development - Strong understanding of TypeScript/JavaScript. - 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) - Willingness to complete a technical assessment as part of the hiring process

Why Candidate should apply this position

- 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 children. - Christmas Holiday - Competitive salary - Bonus: 13th-month Salary - Social insurance for employees who pass their probation

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