Build complete features for SOZO Platform — from APIs on Cloudflare Workers, D1 schemas and queues to React screens — in a TypeScript codebase that runs in production for agencies and marketing teams.
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
- Design and ship features end to end: API routes on Workers, D1 migrations, background jobs on Queues and React screens.
- Work on real flows: content calendar and Kanban, auto-publishing, the client approval portal, contracts and payments, the AI assistant.
- Write automated tests with node --test for every change; fix bugs the way the team does — a failing test first, then the fix.
- Keep every project's and every tenant's data isolated, with correct permission checks on every API.
- Review teammates' code; write concise technical notes for the parts you own.
- Watch errors and performance after each release; help resolve incidents when needed.
What we are looking for
- 2+ years building web applications in TypeScript or JavaScript across frontend and backend.
- Strong SQL (SQLite, PostgreSQL or MySQL); you can design schemas and write safe migrations for live data.
- React experience; a good grasp of HTTP, cookies, CORS, caching and common web security flaws.
- A habit of writing tests and reading code carefully before merging.
- Comfortable reading technical documentation in English.
Nice to have
- Experience with Cloudflare Workers, D1, R2, Durable Objects or another serverless / edge platform.
- Experience building a multi-tenant SaaS product.
- You use AI every day to write, review and test code.
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