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Full Stack Engineer – Remote Mid-Senior Role

Company

Twine

Location

singapore, singapore

Posted

June 12, 2026

Position Overview

Join a project focused on transforming the mobile catering industry with a robust, multi-tenant SaaS platform designed for quoting and booking management. The platform, built with React and Supabase, is already functional at the demo stage. The next phase requires a senior engineer to elevate the product to production-ready status, with a strong emphasis on backend hardening, secure payment integration, and multi-tenant data isolation. This role is ideal for someone experienced in launching SaaS products, particularly those involving Stripe Connect and advanced security protocols. You will play a key role in ensuring the platform meets compliance and privacy standards, while also advising on codebase improvements and best practices for scaling.

Responsibilities

  • Audit and enhance backend security, focusing on Postgres row-level security for strict tenant isolation
  • Integrate Stripe Connect for subscription billing and transaction fee management

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