JavaScript SDK Architect

at Syntagma Group
Location Atlanta, GA
Date Posted June 5, 2021
Category Default
Job Type Full-time


SDK Architect




The company builds uncompromising software infrastructure for the decentralized internet. It is a leader in the burgeoning blockchain and decentralized web ecosystems, and the core contributor and maintainer of the open-source project. The company is a revolutionary technology that will be the foundation for a free internet and builds on the team’s successful creation of Sia , the leading blockchain storage platform.

We are building a JavaScript SDK which runs both on the client and the server for developers to build and deploy decentralized applications. The SDK provides secure, easy-to-use methods allowing developers to integrate encryption, message signing, and navigation of Skynet protocol into their applications. The SDK continuously interfaces with untrusted data; security is a big part of the job.


o Help design and architect the SDK

o Identify design patterns to future proof the SDK and the company’s tool set

o Design and implement a more secure and performant the Browser stack


o Experience with technologies such as iframe, postMessage , and Web Workers

o Experience with security features such as CORS, XSS, and browser sandboxing

Experience in the blockchain space is preferred – but general excitement about blockchain technology is a must!

Remote positions limited to workers in timezones GMT-10 to GMT+2.

Note: The right candidate is someone with deep understanding of web security and browser tooling. The ideal candidate is someone that had worked on a browser team or equivalent.

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