> Markdown version of [/jobs/ext/4640685-staff-software-software-engineer](https://www.wearedevelopers.com/jobs/ext/4640685-staff-software-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff/Software Software Engineer - **Company:** THE JOINT STOCK COMPANY - **Location:** Boston, MA, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), Cloud Engineering, Performance Tuning, Software Architecture, Software Engineering, TypeScript, Google Cloud, Cloud Platform System, ReactJS, Build Management, Graphql - **Published:** November 8, 2026 - **Apply:** https://www.juju.com/job/28_25303_260ffa8ebca462cd18a85ab45ad37448 ## About the Role Requires at least five years of professional software engineering experience, including full-stack development, with deep expertise in React, GraphQL, and TypeScript and experience designing and maintaining GCP cloud architectures. Candidates should demonstrate strong system-design judgment, balance hands-on work with strategic design, and communicate effectively; Staff-level consideration typically requires eight or more years and broader technical leadership and system ownership., React, GraphQL, TypeScript, Google Cloud Platform, Full-Stack Development, Software Architecture, System Design, Technical Leadership, Cloud Architecture, Software Testing, Technical Documentation, Mentoring, Cross-Functional Collaboration, Performance Optimization, Maintainability ## Description Design and build scalable full-stack software across React/TypeScript, GraphQL, and Google Cloud Platform, while leading technical initiatives from proposal through delivery. Set engineering standards, document technical decisions, test systems, mentor engineers, and partner with Product and Engineering leadership on priorities and trade-offs.