Build the interface of a marketing app full of complex screens — calendars, Kanban boards, dashboards, chat — that runs smoothly on desktop and mobile, in Vietnamese and English.
Benefits
- Social, health and unemployment insurance as required by Vietnamese labour law
- Paid annual leave and public holidays under the Labour Code
- A clear labour contract; salary negotiated on ability and stated in your offer letter
- Work on a stack that runs in production: TypeScript, React, Cloudflare Workers, D1, R2, Queues, Durable Objects
- Use AI every day — Claude, Gemini, Workers AI — in the product and in how we work
- Code ships with automated tests and is reviewed before it reaches production
- Equipment, remote work and bonuses: discussed in detail at interview
What you will do
- Build new screens with React 19, Vite, Tailwind CSS and TanStack Query.
- Optimise performance: load time, smooth drag and drop, no layout shift — measured with numbers, not feelings.
- Work on the installable app (PWA), push notifications and real-time updates over WebSocket.
- Keep the design system consistent: AA-contrast colour tokens, the Be Vietnam Pro typeface, light and dark modes.
- Make sure every string has an English version and every screen works with a keyboard and a screen reader.
- Test UI logic and check your work in a real browser at phone width.
What we are looking for
- 2+ years building React with TypeScript.
- Deep knowledge of CSS, responsive layout and accessibility (a11y).
- Comfortable with client-side data: caching, syncing and handling network errors.
- A sharp eye for detail: misaligned edges, clipped text, buttons too small on a phone.
Nice to have
- Experience with drag-and-drop interfaces, calendars or chart dashboards.
- Experience with Service Workers and PWAs.
Hours & location
- Working hours: Office hours; your exact schedule is agreed at interview.
- Location: Ho Chi Minh City, Vietnam — the exact office address is sent with your interview invitation.
- Reports to: Engineering Team Lead.
Your application
- Your contact details and a few lines about yourself (required). A CV is optional — if you have one, attach a PDF, DOC, DOCX, JPG or PNG up to 10 MB.
- A link to your GitHub, portfolio or something you have built — one real project says more than a page of CV.
- If you can: measurable results from your work (revenue, customers looked after, campaigns, articles) — add them to your introduction.
- Degrees and certificates (if any) — only needed when you join, no need to send them in advance.
- SOZO never charges candidates any fee and never asks for photos of your ID over social media.
Hiring process
See details- Step 1:Apply
- Step 2:Screening & chat
- Step 3:Interview
- Step 4:Offer