Full-time Posted June 05, 2026
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Job Description

As a Senior Full Stack Engineer at OpenPhone, you will spend a majority of your time designing and delivering end-to-end product experiences that drive growth – from frontend interfaces to backend integrations. Technical Stack

Backend built on Node using Typescript Kubernetes on AWS to orchestrate infrastructure setup and deployment Variety of databases used for different purposes Kong as the public API Gateway React on the frontend and Node on the backend Responsibilities

Design and deliver end-to-end product experiences that drive growth – from frontend interfaces to backend integrations Lead a small squad or initiative, collaborating closely with a Growth PM to rapidly prototype, experiment, and iterate Provide technical guidance, conduct code reviews, and design small to medium‑size experiments and features end-to-end across the stack Own end-to-end implementation of growth experiments and features, from frontend UX changes to backend wiring, instrumentation, and ...

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