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Product Engineer, Sonsoto Platform

Engineering · Full-time · Ho Chi Minh City

Build the operator surface behind our services — case workspace, document handling, consent registry, signing and payment orchestration.

Visa and relocation support available where needed.

Sonsoto is a platform-native firm. Behind every named owner sits software we write. This role builds that software, side by side with the people who use it to deliver.

About the role

You'll own end-to-end features on the operator platform: how a case is created, how documents move through validation and signing, how consent is captured and stored, how payments are orchestrated across providers. You will sit next to the corporate services team every week; the shortest path from a real client bottleneck to a shipped fix runs through you.

What you’ll own

What we look for

How we work

You'll join a small platform team building the Sonsoto operator surface. We ship weekly, review every PR, and hold a written decision log for architectural changes. AI tooling is used aggressively for drafting and review, and the bar for what gets merged is unchanged.

How to apply

Send us a paragraph on why this role, links to your work, and one question for us. Use the form below or email careers@sonsoto.com directly. No cover letter.

Apply for this role