Javascript Developer

Paramo Technologies

full-time

Posted on: 9/3/2025

Location: 🇺🇸 United States

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Mid-LevelSenior

JavaScriptNext.jsReactSDLCTypeScript

About the role

We are a cutting-edge e-commerce company developing products for our own technological platform. Produce scalable software solutions as part of a cross-functional team responsible for full SDLC Collaborate in architecture, design, development, launch, and maintenance of web applications Build responsive UIs with React using NextJS and AstroJS Handle real-time data updates, fast user interactions, and complex states Work closely with product, design, and backend teams to ship features fast Write clean, maintainable code with focus on performance and scalability Contribute to shared component library and design system Develop and evolve design systems Follow modern high-quality development practices Be part of the on-call shift.

Strong experience (+5 yoe) in modern frontend development (React, TypeScript, CSS) Strong knowledge of web performance, state management, and testing Previous work on live data apps — e.g. financial trading Understanding of odds updates, or real-time event tracking is a big plus Comfortable in tweaking our CI/CD flows Flexible to work with departments in different time-zones B2 English level